TY  - JOUR
AU  - Perendija, Jovana
AU  - Ljubić, Verica
AU  - Popović, Mina
AU  - Milošević, Dragana
AU  - Arsenijević, Zorana
AU  - Đuriš, Mihal
AU  - Kovač, Sabina
AU  - Cvetković, Slobodan
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7203
AB  - The discharge of industrial textile waters into water bodies leads to the accumulation of pollutants which are a serious threat to humans and the environment. The development of an efficient adsorbent for the removal of toxic organic dyes from water is of crucial importance. For that reason, this work aimed to elaborate on the potential application of a biosorbent obtained from waste Humulus lupulus stems (Hlup-BA) for the elimination of malachite green, methylene blue, and crystal violet from aqueous solution in batch and fixed-bed column systems. The Hlup-BA was characterized using chemical composition analysis, by determination of particle size distribution, the point of zero charge (pHpzc), SEM, BET, EDS, XRD, and FTIR. Comprehensive analysis of Hlup-BA adsorption efficiency in a batch study showed that at the optimal conditions (e.g. contact time, 120 min; biosorbent dose, 2 g/L; dye concentration, 100 g/L; pH, 8 and temperature, 298 K), even 98.4 %, 98.8 %, and 98.5 % of MG, MB, and CV were removed, respectively. The results showed that the biosorption process followed pseudo-second-order kinetics. The equilibrium data were modeled using Langmuir, Freundlich, Sips, and Dubinnin-Radushkevich biosorption isotherms. High values of Hlup-BA biosorption capacities obtained from Langmuir isotherm were 398.9 mg g−1, 209.8 mg g−1, and 133.2 mg g−1 for MG, MB, and CV, thus proving Hlup-BA as an excellent biosorbent for removal of the tested dyes. The thermodynamic study indicated that the biosorption of these three dyes on Hlup-BA from aqueous solution is an endothermic, spontaneous, and thermodynamically stable process. The proposed mechanism of the biosorption process covers π-π interactions, electrostatic interactions, and hydrogen bonding. Furthermore, the data obtained by modeling in the fixed-bed column were also successfully correlated with the Thomas, Bohart-Adams, and Yoon–Nelson models. The very good fit of the results obtained in this way will greatly contribute to optimizing the pilot-scale operations for future wastewater treatment. Consequently, Hlup-BA can be an effective, cheap, and environmentally friendly biosorbent to eliminate methylene blue, malachite green, and crystal violet dyes from the aqueous solution in batch and column systems.
PB  - Elsevier
T2  - Journal of Molecular Liquids
T1  - Assessment of waste hop (Humulus Lupulus) stems as a biosorbent for the removal of malachite green, methylene blue, and crystal violet from aqueous solution in batch and fixed-bed column systems: Biosorption process and mechanism
VL  - 394
SP  - 123770
DO  - 10.1016/j.molliq.2023.123770
ER  - 

@article{
author = "Perendija, Jovana and Ljubić, Verica and Popović, Mina and Milošević, Dragana and Arsenijević, Zorana and Đuriš, Mihal and Kovač, Sabina and Cvetković, Slobodan",
year = "2024",
abstract = "The discharge of industrial textile waters into water bodies leads to the accumulation of pollutants which are a serious threat to humans and the environment. The development of an efficient adsorbent for the removal of toxic organic dyes from water is of crucial importance. For that reason, this work aimed to elaborate on the potential application of a biosorbent obtained from waste Humulus lupulus stems (Hlup-BA) for the elimination of malachite green, methylene blue, and crystal violet from aqueous solution in batch and fixed-bed column systems. The Hlup-BA was characterized using chemical composition analysis, by determination of particle size distribution, the point of zero charge (pHpzc), SEM, BET, EDS, XRD, and FTIR. Comprehensive analysis of Hlup-BA adsorption efficiency in a batch study showed that at the optimal conditions (e.g. contact time, 120 min; biosorbent dose, 2 g/L; dye concentration, 100 g/L; pH, 8 and temperature, 298 K), even 98.4 %, 98.8 %, and 98.5 % of MG, MB, and CV were removed, respectively. The results showed that the biosorption process followed pseudo-second-order kinetics. The equilibrium data were modeled using Langmuir, Freundlich, Sips, and Dubinnin-Radushkevich biosorption isotherms. High values of Hlup-BA biosorption capacities obtained from Langmuir isotherm were 398.9 mg g−1, 209.8 mg g−1, and 133.2 mg g−1 for MG, MB, and CV, thus proving Hlup-BA as an excellent biosorbent for removal of the tested dyes. The thermodynamic study indicated that the biosorption of these three dyes on Hlup-BA from aqueous solution is an endothermic, spontaneous, and thermodynamically stable process. The proposed mechanism of the biosorption process covers π-π interactions, electrostatic interactions, and hydrogen bonding. Furthermore, the data obtained by modeling in the fixed-bed column were also successfully correlated with the Thomas, Bohart-Adams, and Yoon–Nelson models. The very good fit of the results obtained in this way will greatly contribute to optimizing the pilot-scale operations for future wastewater treatment. Consequently, Hlup-BA can be an effective, cheap, and environmentally friendly biosorbent to eliminate methylene blue, malachite green, and crystal violet dyes from the aqueous solution in batch and column systems.",
publisher = "Elsevier",
journal = "Journal of Molecular Liquids",
title = "Assessment of waste hop (Humulus Lupulus) stems as a biosorbent for the removal of malachite green, methylene blue, and crystal violet from aqueous solution in batch and fixed-bed column systems: Biosorption process and mechanism",
volume = "394",
pages = "123770",
doi = "10.1016/j.molliq.2023.123770"
}

Perendija, J., Ljubić, V., Popović, M., Milošević, D., Arsenijević, Z., Đuriš, M., Kovač, S.,& Cvetković, S.. (2024). Assessment of waste hop (Humulus Lupulus) stems as a biosorbent for the removal of malachite green, methylene blue, and crystal violet from aqueous solution in batch and fixed-bed column systems: Biosorption process and mechanism. in Journal of Molecular Liquids
Elsevier., 394, 123770.
https://doi.org/10.1016/j.molliq.2023.123770

Perendija J, Ljubić V, Popović M, Milošević D, Arsenijević Z, Đuriš M, Kovač S, Cvetković S. Assessment of waste hop (Humulus Lupulus) stems as a biosorbent for the removal of malachite green, methylene blue, and crystal violet from aqueous solution in batch and fixed-bed column systems: Biosorption process and mechanism. in Journal of Molecular Liquids. 2024;394:123770.
doi:10.1016/j.molliq.2023.123770 .

Perendija, Jovana, Ljubić, Verica, Popović, Mina, Milošević, Dragana, Arsenijević, Zorana, Đuriš, Mihal, Kovač, Sabina, Cvetković, Slobodan, "Assessment of waste hop (Humulus Lupulus) stems as a biosorbent for the removal of malachite green, methylene blue, and crystal violet from aqueous solution in batch and fixed-bed column systems: Biosorption process and mechanism" in Journal of Molecular Liquids, 394 (2024):123770,
https://doi.org/10.1016/j.molliq.2023.123770 . .

TY  - CONF
AU  - Erić, Aleksandar
AU  - Cvetinović, Dejan
AU  - Cvetković, Slobodan
AU  - Perendija, Jovana
AU  - Pijović-Radovanović, Milena
AU  - Janković, Bojan
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7405
AB  - The aim of the article is to show the effects of the main air plasma gasifier operating parameters, such as temperature and equivalence ratio on the gasification performance of sewage sludge from wastewater treatment plants. The parametric study was performed using a one-dimensional mathematical model to determine the equilibrium composition of the system. The model is based on the principle of the minimum of the Gibbs function and uses only the ultimate and proximate analysis data as input to the model. The output of the model gives the equilibrium composition of the gasses produced. The parametric analysis was performed in order to determine the optimal operating parameters of the plasma reactor in order to obtain syngas with the highest heat value while achieving the maximum efficiency of the process. The collected results can be useful in further analysis of the gasification processes in plasma reactor, such as exergy analysis and kinetics.
PB  - Belgrade : Society of Thermal Engineers of Serbia
C3  - International Conference Power Plants 2023, Programme, Full Papers Proceedings, 8th – 10th November 2023 Zlatibor, Serbia / Međunarodna konferencija Elektrane 2023, Program, Zbornik radova
T1  - Sewage sludge from wastewater treatment plants for energy purposes: thermodynamic approach
SP  - 933
EP  - 949
UR  - https://hdl.handle.net/21.15107/rcub_cer_7405
ER  - 

@conference{
author = "Erić, Aleksandar and Cvetinović, Dejan and Cvetković, Slobodan and Perendija, Jovana and Pijović-Radovanović, Milena and Janković, Bojan",
year = "2023",
abstract = "The aim of the article is to show the effects of the main air plasma gasifier operating parameters, such as temperature and equivalence ratio on the gasification performance of sewage sludge from wastewater treatment plants. The parametric study was performed using a one-dimensional mathematical model to determine the equilibrium composition of the system. The model is based on the principle of the minimum of the Gibbs function and uses only the ultimate and proximate analysis data as input to the model. The output of the model gives the equilibrium composition of the gasses produced. The parametric analysis was performed in order to determine the optimal operating parameters of the plasma reactor in order to obtain syngas with the highest heat value while achieving the maximum efficiency of the process. The collected results can be useful in further analysis of the gasification processes in plasma reactor, such as exergy analysis and kinetics.",
publisher = "Belgrade : Society of Thermal Engineers of Serbia",
journal = "International Conference Power Plants 2023, Programme, Full Papers Proceedings, 8th – 10th November 2023 Zlatibor, Serbia / Međunarodna konferencija Elektrane 2023, Program, Zbornik radova",
title = "Sewage sludge from wastewater treatment plants for energy purposes: thermodynamic approach",
pages = "933-949",
url = "https://hdl.handle.net/21.15107/rcub_cer_7405"
}

Erić, A., Cvetinović, D., Cvetković, S., Perendija, J., Pijović-Radovanović, M.,& Janković, B.. (2023). Sewage sludge from wastewater treatment plants for energy purposes: thermodynamic approach. in International Conference Power Plants 2023, Programme, Full Papers Proceedings, 8th – 10th November 2023 Zlatibor, Serbia / Međunarodna konferencija Elektrane 2023, Program, Zbornik radova
Belgrade : Society of Thermal Engineers of Serbia., 933-949.
https://hdl.handle.net/21.15107/rcub_cer_7405

Erić A, Cvetinović D, Cvetković S, Perendija J, Pijović-Radovanović M, Janković B. Sewage sludge from wastewater treatment plants for energy purposes: thermodynamic approach. in International Conference Power Plants 2023, Programme, Full Papers Proceedings, 8th – 10th November 2023 Zlatibor, Serbia / Međunarodna konferencija Elektrane 2023, Program, Zbornik radova. 2023;:933-949.
https://hdl.handle.net/21.15107/rcub_cer_7405 .

Erić, Aleksandar, Cvetinović, Dejan, Cvetković, Slobodan, Perendija, Jovana, Pijović-Radovanović, Milena, Janković, Bojan, "Sewage sludge from wastewater treatment plants for energy purposes: thermodynamic approach" in International Conference Power Plants 2023, Programme, Full Papers Proceedings, 8th – 10th November 2023 Zlatibor, Serbia / Međunarodna konferencija Elektrane 2023, Program, Zbornik radova (2023):933-949,
https://hdl.handle.net/21.15107/rcub_cer_7405 .

TY  - CONF
AU  - Ljubić, Verica
AU  - Milošević, Milena
AU  - Cvetković, Slobodan
AU  - Perendija, Jovana
AU  - Stojanovic, Marijana
AU  - Popović, Mina
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6937
AB  - Probiotics as the most promising group of microbes have the possibility to synthesize metabolites, that can be used in different industries over the world. In this study, we investigated the probiotic activity of the Lactobacillus reuteri B2, as well as, the exopolysaccharides (EPS) that this strain produced. L. reuteri B2 was isolated from the feces of C57BL/6 mice and assessed on probiotic activity. L. reuteri B2 was identified by 16S rDNA sequencing, in which the cell viability in acidic conditions at pH 2.0 was 64% after 2 h, and in the presents of 0.30% of the bile salts, after 6 h, was 37%. Antimicrobial assay with L. reuteri B2 showed maximum diameters against K. oxytoca J7 (12.5±0.71mm). We further hypothesized if L. reuteri B2 strain in the free form can survive all conditions in the gastrointestinal tract (GIT) then the utilization of the appropriate biomaterials would ameliorate its stability and viability in GIT. L. reuteri B2 was microencapsulated into sodium alginate- (Na-alg) and different content of Na-alg and sodium maleate (SM) beads. Second hypothesis was if a novel EPS, extracted and isolated from L. reuteri B2, that obtain biological activity can be used as biomaterial. Characterization of this EPS enveloped FTIR, NMR, SEM, XRD, TGA/DTG analysis, biological assays, antioxidative activity, cytotoxic assay (MTT), and adhesion assay of L. reuteri B2 to HT29 cells. This EPS obtained a high scavenging effect of 76% at 2mg/mL of EPS in ABTS assay, while in MTT assay showed that did not have a cytotoxic effect.
PB  - MIND Authors
C3  - 4th Virtual Congress on Materials Science & Engineering, 28-31 March, 2022, on-line
T1  - Characterization and biological activity of exopolysaccharide extracted from novel probiotic strain L. reuteri B2., as novel biomaterial
SP  - 40
EP  - 40
UR  - https://hdl.handle.net/21.15107/rcub_cer_6937
ER  - 

@conference{
author = "Ljubić, Verica and Milošević, Milena and Cvetković, Slobodan and Perendija, Jovana and Stojanovic, Marijana and Popović, Mina",
year = "2023",
abstract = "Probiotics as the most promising group of microbes have the possibility to synthesize metabolites, that can be used in different industries over the world. In this study, we investigated the probiotic activity of the Lactobacillus reuteri B2, as well as, the exopolysaccharides (EPS) that this strain produced. L. reuteri B2 was isolated from the feces of C57BL/6 mice and assessed on probiotic activity. L. reuteri B2 was identified by 16S rDNA sequencing, in which the cell viability in acidic conditions at pH 2.0 was 64% after 2 h, and in the presents of 0.30% of the bile salts, after 6 h, was 37%. Antimicrobial assay with L. reuteri B2 showed maximum diameters against K. oxytoca J7 (12.5±0.71mm). We further hypothesized if L. reuteri B2 strain in the free form can survive all conditions in the gastrointestinal tract (GIT) then the utilization of the appropriate biomaterials would ameliorate its stability and viability in GIT. L. reuteri B2 was microencapsulated into sodium alginate- (Na-alg) and different content of Na-alg and sodium maleate (SM) beads. Second hypothesis was if a novel EPS, extracted and isolated from L. reuteri B2, that obtain biological activity can be used as biomaterial. Characterization of this EPS enveloped FTIR, NMR, SEM, XRD, TGA/DTG analysis, biological assays, antioxidative activity, cytotoxic assay (MTT), and adhesion assay of L. reuteri B2 to HT29 cells. This EPS obtained a high scavenging effect of 76% at 2mg/mL of EPS in ABTS assay, while in MTT assay showed that did not have a cytotoxic effect.",
publisher = "MIND Authors",
journal = "4th Virtual Congress on Materials Science & Engineering, 28-31 March, 2022, on-line",
title = "Characterization and biological activity of exopolysaccharide extracted from novel probiotic strain L. reuteri B2., as novel biomaterial",
pages = "40-40",
url = "https://hdl.handle.net/21.15107/rcub_cer_6937"
}

Ljubić, V., Milošević, M., Cvetković, S., Perendija, J., Stojanovic, M.,& Popović, M.. (2023). Characterization and biological activity of exopolysaccharide extracted from novel probiotic strain L. reuteri B2., as novel biomaterial. in 4th Virtual Congress on Materials Science & Engineering, 28-31 March, 2022, on-line
MIND Authors., 40-40.
https://hdl.handle.net/21.15107/rcub_cer_6937

Ljubić V, Milošević M, Cvetković S, Perendija J, Stojanovic M, Popović M. Characterization and biological activity of exopolysaccharide extracted from novel probiotic strain L. reuteri B2., as novel biomaterial. in 4th Virtual Congress on Materials Science & Engineering, 28-31 March, 2022, on-line. 2023;:40-40.
https://hdl.handle.net/21.15107/rcub_cer_6937 .

Ljubić, Verica, Milošević, Milena, Cvetković, Slobodan, Perendija, Jovana, Stojanovic, Marijana, Popović, Mina, "Characterization and biological activity of exopolysaccharide extracted from novel probiotic strain L. reuteri B2., as novel biomaterial" in 4th Virtual Congress on Materials Science & Engineering, 28-31 March, 2022, on-line (2023):40-40,
https://hdl.handle.net/21.15107/rcub_cer_6937 .

TY  - CONF
AU  - Milošević, Dragana
AU  - Matović, Luka
AU  - Ljubić, Verica
AU  - Perendija, Jovana
AU  - Cvetković, Slobodan
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6789
AB  - У овом раду, отпадна биомаса Аrundo donax (АД) је коришћена за адсорпцију Ni2+ из водених раствора. Површина АД је карактерисана СЕМ и ФТИР методама анализе. Адсорпциони експерименти су изведени у шаржним условима, при почетној pH вредности раствора pHi = 7 и различитим почетним концентрацијама Ni2+. Процес адсорпције је боље описан Фројндлиховим него Лангмировим моделом, односно адсорпција је вишеслојна са хетерогеном расподелом активних центара на површини материјала. Кинетика адсорпције Ni2+ на АД јe боље описана моделом псеудо–другог реда него моделом псеудо–првог реда, што указује на успостављање хемијских интеракција између адсорбата и слободних места на површини адсорбената. Добијени резултати су указали да АД има потенцијал за пречишћавање вода загађених никлом.
AB  - In this paper, Arundo donax (AD) waste biomass was used for the adsorption of Ni2+ from aqueous solutions. The AD surface was characterized by SEM and FT-IR analysis. Adsorption experiments were carried out in the batch adsorption system, at an initial pH value of pHi = 7 and different initial Ni2+ concentrations. The adsorption process was better described by Freundlich’s than by Langmuir’s model, i.e. adsorption is multilayered with a heterogeneous distribution of active sites on the material surface. The kinetic study of Ni2+ adsorption showed that pseudo–second order was the model that better described the experimental adsorption data compared to pseudo first order model, indicating the formation of chemical interactions between adsorbate and free sites on the adsorbent surface. The obtained results indicated that AD has the potential for the remediation of nickel-polluted waters.
PB  - Beograd : Savez inženjera i tehničara Srbije
C3  - Zbornik radova sa 44. Međunarodne konferencije Vodovod i kanalizacija '23, 10-13- oktobar 2023, Zlatibor
T1  - Mogućnost primene otpadne biomase (Arundo donax) za adsorpciju Ni2+ iz vodenih rastvora
T1  - The possibility of using waste biomass (Arundo donax) for adsorption of Ni2+ from aqueous solutions
SP  - 243
EP  - 248
UR  - https://hdl.handle.net/21.15107/rcub_cer_6789
ER  - 

@conference{
author = "Milošević, Dragana and Matović, Luka and Ljubić, Verica and Perendija, Jovana and Cvetković, Slobodan",
year = "2023",
abstract = "У овом раду, отпадна биомаса Аrundo donax (АД) је коришћена за адсорпцију Ni2+ из водених раствора. Површина АД је карактерисана СЕМ и ФТИР методама анализе. Адсорпциони експерименти су изведени у шаржним условима, при почетној pH вредности раствора pHi = 7 и различитим почетним концентрацијама Ni2+. Процес адсорпције је боље описан Фројндлиховим него Лангмировим моделом, односно адсорпција је вишеслојна са хетерогеном расподелом активних центара на површини материјала. Кинетика адсорпције Ni2+ на АД јe боље описана моделом псеудо–другог реда него моделом псеудо–првог реда, што указује на успостављање хемијских интеракција између адсорбата и слободних места на површини адсорбената. Добијени резултати су указали да АД има потенцијал за пречишћавање вода загађених никлом., In this paper, Arundo donax (AD) waste biomass was used for the adsorption of Ni2+ from aqueous solutions. The AD surface was characterized by SEM and FT-IR analysis. Adsorption experiments were carried out in the batch adsorption system, at an initial pH value of pHi = 7 and different initial Ni2+ concentrations. The adsorption process was better described by Freundlich’s than by Langmuir’s model, i.e. adsorption is multilayered with a heterogeneous distribution of active sites on the material surface. The kinetic study of Ni2+ adsorption showed that pseudo–second order was the model that better described the experimental adsorption data compared to pseudo first order model, indicating the formation of chemical interactions between adsorbate and free sites on the adsorbent surface. The obtained results indicated that AD has the potential for the remediation of nickel-polluted waters.",
publisher = "Beograd : Savez inženjera i tehničara Srbije",
journal = "Zbornik radova sa 44. Međunarodne konferencije Vodovod i kanalizacija '23, 10-13- oktobar 2023, Zlatibor",
title = "Mogućnost primene otpadne biomase (Arundo donax) za adsorpciju Ni2+ iz vodenih rastvora, The possibility of using waste biomass (Arundo donax) for adsorption of Ni2+ from aqueous solutions",
pages = "243-248",
url = "https://hdl.handle.net/21.15107/rcub_cer_6789"
}

Milošević, D., Matović, L., Ljubić, V., Perendija, J.,& Cvetković, S.. (2023). Mogućnost primene otpadne biomase (Arundo donax) za adsorpciju Ni2+ iz vodenih rastvora. in Zbornik radova sa 44. Međunarodne konferencije Vodovod i kanalizacija '23, 10-13- oktobar 2023, Zlatibor
Beograd : Savez inženjera i tehničara Srbije., 243-248.
https://hdl.handle.net/21.15107/rcub_cer_6789

Milošević D, Matović L, Ljubić V, Perendija J, Cvetković S. Mogućnost primene otpadne biomase (Arundo donax) za adsorpciju Ni2+ iz vodenih rastvora. in Zbornik radova sa 44. Međunarodne konferencije Vodovod i kanalizacija '23, 10-13- oktobar 2023, Zlatibor. 2023;:243-248.
https://hdl.handle.net/21.15107/rcub_cer_6789 .

Milošević, Dragana, Matović, Luka, Ljubić, Verica, Perendija, Jovana, Cvetković, Slobodan, "Mogućnost primene otpadne biomase (Arundo donax) za adsorpciju Ni2+ iz vodenih rastvora" in Zbornik radova sa 44. Međunarodne konferencije Vodovod i kanalizacija '23, 10-13- oktobar 2023, Zlatibor (2023):243-248,
https://hdl.handle.net/21.15107/rcub_cer_6789 .

TY  - CONF
AU  - Cvetković, Slobodan
AU  - Popović, Mina
AU  - Perendija, Jovana
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6929
AB  - In the modern era, human society consumes more natural resources than ever before. Increasing demands for energy, food, water, metals, and other natural resources have resulted in resource depletion, environmental pollution, and nature destruction. It is necessary to establish different sustainable approaches to define these effects on the environment. Life Cycle Assessment as an analytical approach can provide a determination of environmental impacts as a consequence of the use of natural resources. The aim of this study is to highlight the significance of life cycle assessment and reveal how it is connected to sustainable issues in the use of natural resources.
PB  - University of Belgrade, Technical Faculty in Bor
C3  - XV International Mineral Processing and Recycling Conference, 17-19 May 2023, Belgrade, Serbia
T1  - Life cycle assessment and use of natural resources
SP  - 89
EP  - 94
UR  - https://hdl.handle.net/21.15107/rcub_cer_6929
ER  - 

@conference{
author = "Cvetković, Slobodan and Popović, Mina and Perendija, Jovana",
year = "2023",
abstract = "In the modern era, human society consumes more natural resources than ever before. Increasing demands for energy, food, water, metals, and other natural resources have resulted in resource depletion, environmental pollution, and nature destruction. It is necessary to establish different sustainable approaches to define these effects on the environment. Life Cycle Assessment as an analytical approach can provide a determination of environmental impacts as a consequence of the use of natural resources. The aim of this study is to highlight the significance of life cycle assessment and reveal how it is connected to sustainable issues in the use of natural resources.",
publisher = "University of Belgrade, Technical Faculty in Bor",
journal = "XV International Mineral Processing and Recycling Conference, 17-19 May 2023, Belgrade, Serbia",
title = "Life cycle assessment and use of natural resources",
pages = "89-94",
url = "https://hdl.handle.net/21.15107/rcub_cer_6929"
}

Cvetković, S., Popović, M.,& Perendija, J.. (2023). Life cycle assessment and use of natural resources. in XV International Mineral Processing and Recycling Conference, 17-19 May 2023, Belgrade, Serbia
University of Belgrade, Technical Faculty in Bor., 89-94.
https://hdl.handle.net/21.15107/rcub_cer_6929

Cvetković S, Popović M, Perendija J. Life cycle assessment and use of natural resources. in XV International Mineral Processing and Recycling Conference, 17-19 May 2023, Belgrade, Serbia. 2023;:89-94.
https://hdl.handle.net/21.15107/rcub_cer_6929 .

Cvetković, Slobodan, Popović, Mina, Perendija, Jovana, "Life cycle assessment and use of natural resources" in XV International Mineral Processing and Recycling Conference, 17-19 May 2023, Belgrade, Serbia (2023):89-94,
https://hdl.handle.net/21.15107/rcub_cer_6929 .

TY  - CONF
AU  - Cvetković, Slobodan
AU  - Perendija, Jovana
AU  - Radomirović, Aleksandra
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6927
AB  - Biogas je gasna smeša koja nastaje tretmanom otpadnih tokova u procesu anaerobne digestije.
Proizvodnja električne energije iz kogeneracionih postrojenja koja koriste biogas je u porastu u
Republici Srbiji. U ovom radu je izvršena kvantifikacija emisija (ugljen-dioksida, sumpor-dioksida,
oksida azota, metana i čestica) u atmosferu iz tipičnog biogasnog postrojenja u Republici Srbiji,
instalisanog kapaciteta od 1 MW. Dobijeni rezultati su pokazali da proizvodnja električne energije
iz kogeneracije biogasa predstavlja dobro rešenje u cilju smanjenja emisije gasova sa efektom
staklene bašte i racionalne upotrebe prirodnih resursa.
PB  - Serbian society of corrosion and materials protection (UISKoZaM) / Udruženje inženjera Srbije za koroziju i zaštitu materijala
C3  - Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia
T1  - Assessment of Emissions into the Atmosphere from Biogas Cogeneration Plant in Serbia
SP  - 81
EP  - 86
UR  - https://hdl.handle.net/21.15107/rcub_cer_6927
ER  - 

@conference{
author = "Cvetković, Slobodan and Perendija, Jovana and Radomirović, Aleksandra",
year = "2023",
abstract = "Biogas je gasna smeša koja nastaje tretmanom otpadnih tokova u procesu anaerobne digestije.
Proizvodnja električne energije iz kogeneracionih postrojenja koja koriste biogas je u porastu u
Republici Srbiji. U ovom radu je izvršena kvantifikacija emisija (ugljen-dioksida, sumpor-dioksida,
oksida azota, metana i čestica) u atmosferu iz tipičnog biogasnog postrojenja u Republici Srbiji,
instalisanog kapaciteta od 1 MW. Dobijeni rezultati su pokazali da proizvodnja električne energije
iz kogeneracije biogasa predstavlja dobro rešenje u cilju smanjenja emisije gasova sa efektom
staklene bašte i racionalne upotrebe prirodnih resursa.",
publisher = "Serbian society of corrosion and materials protection (UISKoZaM) / Udruženje inženjera Srbije za koroziju i zaštitu materijala",
journal = "Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia",
title = "Assessment of Emissions into the Atmosphere from Biogas Cogeneration Plant in Serbia",
pages = "81-86",
url = "https://hdl.handle.net/21.15107/rcub_cer_6927"
}

Cvetković, S., Perendija, J.,& Radomirović, A.. (2023). Assessment of Emissions into the Atmosphere from Biogas Cogeneration Plant in Serbia. in Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia
Serbian society of corrosion and materials protection (UISKoZaM) / Udruženje inženjera Srbije za koroziju i zaštitu materijala., 81-86.
https://hdl.handle.net/21.15107/rcub_cer_6927

Cvetković S, Perendija J, Radomirović A. Assessment of Emissions into the Atmosphere from Biogas Cogeneration Plant in Serbia. in Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia. 2023;:81-86.
https://hdl.handle.net/21.15107/rcub_cer_6927 .

Cvetković, Slobodan, Perendija, Jovana, Radomirović, Aleksandra, "Assessment of Emissions into the Atmosphere from Biogas Cogeneration Plant in Serbia" in Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia (2023):81-86,
https://hdl.handle.net/21.15107/rcub_cer_6927 .

TY  - CONF
AU  - Janković, Bojan
AU  - Janković, Marija
AU  - Cvetković, Slobodan
AU  - Manić, Nebojša
AU  - Pijović-Radovanović, Milena
AU  - Perendija, Jovana
AU  - Cvetinović, Dejan
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7404
AB  - Biomasa se smatra važnim obnovljivim resursom, koji igra ključnu ulogu u razvoju održivih energetskih sistema. Biomasa se može pretvoriti u energiju ili vredne hemikalije sagorevanjem, utečnjavanjem, pirolizom i gasifikacijom. Među ovim procesima, termička gasifikacija ‛razlaže’ biomasu u lake hemijske vrste na visokim temperaturama, koje se mogu primeniti na biomasu sa najvećom raznovrsnošću. Kao krajnji (ciljni) proizvod gasifikacije biomase, singas ili gas bogat vodonikom (H2), su veoma važni međuproizvodi u petrohemijskoj industriji. Međutim, problematični katran koji se proizvodi tokom gasifikacije mogao bi da donese niz problema. Katalitička gasifikacija biomase je obećavajuća strategija za značajno ublažavanje ovih problema. Katalizatori na bazi prelaznih metala za katalitičku gasifikaciju biomase proučavani su poslednjih decenija. U ovom pregledu se razmatraju različiti katalizatori prelaznih metala za gasifikaciju biomase, uključujući monometalne i bimetalne katalizatore na bazi nikla (Ni) i druge katalizatore na bazi Fe i Pt. Performanse ovih katalizatora su bile procenjene na osnovu primenjenih parametara reakcije, kvaliteta proizvedenog singasa i učinkovitosti u smanjenju katrana. Sumirane su primena DFT (‛funkcionalne teorije gustine’) proračuna i AI (‛veštačke inteligencije’) za proučavanje mehanizama gasifikacije biomase, a takođe je bio i razmatran uzrok deaktivacije katalizatora i regeneracije istrošenih katalizatora. Isto tako, u ovom pregledu, razmotren je potencijal razvoja katalitičke gasifikacije biomase u Republici Srbiji.
AB  - Biomass is considered as an important renewable resource, which plays a key role in the  development of sustainable energy systems. Biomass can be converted into energy or valuable  chemicals by combustion, liquefaction, pyrolysis and gasification. Among these processes, thermal  gasification “decomposes” biomass into the light chemical species at high temperatures, which can  be applied to biomass with the greatest diversity. As the final (target) product of biomass gasification,  syngas or gas rich in hydrogen (H2), are very important intermediate products in the petrochemical  industry. However, the problematic tar produced during gasification could bring a number of  problems. Catalytic biomass gasification is a promising strategy to significantly alleviate these  problems. Transition metal-based catalysts for catalytic biomass gasification have been studied in  recent decades. This review discusses various transition metal catalysts for biomass gasification,  including nickel (Ni)-based monometallic and bimetallic catalysts and other Fe- and Pt-based  catalysts. The performance of these catalysts is evaluated based on the applied reaction parameters,  the quality of the syngas produced, and the tar reduction performance. Applications of DFT (‛Density  Functional Theory’) calculations and AI (‛Artificial Intelligence’) to study biomass gasification  mechanisms are summarized, and the cause of catalyst deactivation and regeneration of spent  catalysts are also discussed. Likewise, in this review, the development potential of catalytic  gasification of biomass in the Republic of Serbia was considered.
PB  - Belgrade : Society of Thermal Engineers of Serbia
C3  - International Conference Power Plants 2023, Programme, Full Papers Proceedings, 8th – 10th November 2023 Zlatibor, Serbia / Međunarodna konferencija Elektrane 2023, Program, Zbornik radova
T1  - Pregled katalitičke gasifikacije biomase pogodne za industriju u Republici Srbiji
T1  - Overview of catalytic gasification of biomass suitable for industry in the Republic of Serbia
SP  - 910
EP  - 921
UR  - https://hdl.handle.net/21.15107/rcub_cer_7404
ER  - 

@conference{
author = "Janković, Bojan and Janković, Marija and Cvetković, Slobodan and Manić, Nebojša and Pijović-Radovanović, Milena and Perendija, Jovana and Cvetinović, Dejan",
year = "2023",
abstract = "Biomasa se smatra važnim obnovljivim resursom, koji igra ključnu ulogu u razvoju održivih energetskih sistema. Biomasa se može pretvoriti u energiju ili vredne hemikalije sagorevanjem, utečnjavanjem, pirolizom i gasifikacijom. Među ovim procesima, termička gasifikacija ‛razlaže’ biomasu u lake hemijske vrste na visokim temperaturama, koje se mogu primeniti na biomasu sa najvećom raznovrsnošću. Kao krajnji (ciljni) proizvod gasifikacije biomase, singas ili gas bogat vodonikom (H2), su veoma važni međuproizvodi u petrohemijskoj industriji. Međutim, problematični katran koji se proizvodi tokom gasifikacije mogao bi da donese niz problema. Katalitička gasifikacija biomase je obećavajuća strategija za značajno ublažavanje ovih problema. Katalizatori na bazi prelaznih metala za katalitičku gasifikaciju biomase proučavani su poslednjih decenija. U ovom pregledu se razmatraju različiti katalizatori prelaznih metala za gasifikaciju biomase, uključujući monometalne i bimetalne katalizatore na bazi nikla (Ni) i druge katalizatore na bazi Fe i Pt. Performanse ovih katalizatora su bile procenjene na osnovu primenjenih parametara reakcije, kvaliteta proizvedenog singasa i učinkovitosti u smanjenju katrana. Sumirane su primena DFT (‛funkcionalne teorije gustine’) proračuna i AI (‛veštačke inteligencije’) za proučavanje mehanizama gasifikacije biomase, a takođe je bio i razmatran uzrok deaktivacije katalizatora i regeneracije istrošenih katalizatora. Isto tako, u ovom pregledu, razmotren je potencijal razvoja katalitičke gasifikacije biomase u Republici Srbiji., Biomass is considered as an important renewable resource, which plays a key role in the  development of sustainable energy systems. Biomass can be converted into energy or valuable  chemicals by combustion, liquefaction, pyrolysis and gasification. Among these processes, thermal  gasification “decomposes” biomass into the light chemical species at high temperatures, which can  be applied to biomass with the greatest diversity. As the final (target) product of biomass gasification,  syngas or gas rich in hydrogen (H2), are very important intermediate products in the petrochemical  industry. However, the problematic tar produced during gasification could bring a number of  problems. Catalytic biomass gasification is a promising strategy to significantly alleviate these  problems. Transition metal-based catalysts for catalytic biomass gasification have been studied in  recent decades. This review discusses various transition metal catalysts for biomass gasification,  including nickel (Ni)-based monometallic and bimetallic catalysts and other Fe- and Pt-based  catalysts. The performance of these catalysts is evaluated based on the applied reaction parameters,  the quality of the syngas produced, and the tar reduction performance. Applications of DFT (‛Density  Functional Theory’) calculations and AI (‛Artificial Intelligence’) to study biomass gasification  mechanisms are summarized, and the cause of catalyst deactivation and regeneration of spent  catalysts are also discussed. Likewise, in this review, the development potential of catalytic  gasification of biomass in the Republic of Serbia was considered.",
publisher = "Belgrade : Society of Thermal Engineers of Serbia",
journal = "International Conference Power Plants 2023, Programme, Full Papers Proceedings, 8th – 10th November 2023 Zlatibor, Serbia / Međunarodna konferencija Elektrane 2023, Program, Zbornik radova",
title = "Pregled katalitičke gasifikacije biomase pogodne za industriju u Republici Srbiji, Overview of catalytic gasification of biomass suitable for industry in the Republic of Serbia",
pages = "910-921",
url = "https://hdl.handle.net/21.15107/rcub_cer_7404"
}

Janković, B., Janković, M., Cvetković, S., Manić, N., Pijović-Radovanović, M., Perendija, J.,& Cvetinović, D.. (2023). Pregled katalitičke gasifikacije biomase pogodne za industriju u Republici Srbiji. in International Conference Power Plants 2023, Programme, Full Papers Proceedings, 8th – 10th November 2023 Zlatibor, Serbia / Međunarodna konferencija Elektrane 2023, Program, Zbornik radova
Belgrade : Society of Thermal Engineers of Serbia., 910-921.
https://hdl.handle.net/21.15107/rcub_cer_7404

Janković B, Janković M, Cvetković S, Manić N, Pijović-Radovanović M, Perendija J, Cvetinović D. Pregled katalitičke gasifikacije biomase pogodne za industriju u Republici Srbiji. in International Conference Power Plants 2023, Programme, Full Papers Proceedings, 8th – 10th November 2023 Zlatibor, Serbia / Međunarodna konferencija Elektrane 2023, Program, Zbornik radova. 2023;:910-921.
https://hdl.handle.net/21.15107/rcub_cer_7404 .

Janković, Bojan, Janković, Marija, Cvetković, Slobodan, Manić, Nebojša, Pijović-Radovanović, Milena, Perendija, Jovana, Cvetinović, Dejan, "Pregled katalitičke gasifikacije biomase pogodne za industriju u Republici Srbiji" in International Conference Power Plants 2023, Programme, Full Papers Proceedings, 8th – 10th November 2023 Zlatibor, Serbia / Međunarodna konferencija Elektrane 2023, Program, Zbornik radova (2023):910-921,
https://hdl.handle.net/21.15107/rcub_cer_7404 .

TY  - JOUR
AU  - Ljubić, Verica
AU  - Perendija, Jovana
AU  - Cvetković, Slobodan
AU  - Rogan, Jelena
AU  - Trivunac, Katarina
AU  - Stojanović, Marijana
AU  - Popović, Mina
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6883
AB  - Nowadays, exopolysaccharides (EPS) produced from bacterial cells are manufactured for their use in different industries in the world, mainly in the food, pharmaceutical, and wastewater industries. The characteristics of EPS, such as being biodegradable, safe, high adsorption capacity, and reusable, make them significant and potential applications in the purification of contaminated water of heavy metals. In this study, the possible application in biosorption Ni2+ ions from contaminated water was assessed using this exopolysaccharide as a biosorbent. The new exopolysaccharide from the bacterial strain K. oxytoca J7 was extracted, isolated, and characterized using SEM, FTIR, XRD, TGA/DTG, and MALDI-TOF MS analysis. Likewise, the cytotoxic activity was performed for EPS from K. oxytoca J7 strain. The aim of this study was to investigate the possible application of non-toxic exopolysaccharide in the purification of contaminated water by removing Ni2+ ions. The results obtained from the biosorption study showed that the Langmuir model is well suited to describe the adsorption process of Ni2+ ions by EPS from K. oxytoca J7, with a maximum adsorption capacity of 269.97 mg g–1. The importance of this study is the possible use of natural nontoxic exopolysaccharide extracted from the pathogen microorganism, K. oxytoca J7, for the removal of Ni2+ ions from the contaminated water.
PB  - Springer
T2  - Journal of Polymers and the Environment
T1  - Removal of Ni2+ ions from Contaminated Water by New Exopolysaccharide Extracted from K. oxytoca J7 as Biosorbent
DO  - 10.1007/s10924-023-03031-5
ER  - 

@article{
author = "Ljubić, Verica and Perendija, Jovana and Cvetković, Slobodan and Rogan, Jelena and Trivunac, Katarina and Stojanović, Marijana and Popović, Mina",
year = "2023",
abstract = "Nowadays, exopolysaccharides (EPS) produced from bacterial cells are manufactured for their use in different industries in the world, mainly in the food, pharmaceutical, and wastewater industries. The characteristics of EPS, such as being biodegradable, safe, high adsorption capacity, and reusable, make them significant and potential applications in the purification of contaminated water of heavy metals. In this study, the possible application in biosorption Ni2+ ions from contaminated water was assessed using this exopolysaccharide as a biosorbent. The new exopolysaccharide from the bacterial strain K. oxytoca J7 was extracted, isolated, and characterized using SEM, FTIR, XRD, TGA/DTG, and MALDI-TOF MS analysis. Likewise, the cytotoxic activity was performed for EPS from K. oxytoca J7 strain. The aim of this study was to investigate the possible application of non-toxic exopolysaccharide in the purification of contaminated water by removing Ni2+ ions. The results obtained from the biosorption study showed that the Langmuir model is well suited to describe the adsorption process of Ni2+ ions by EPS from K. oxytoca J7, with a maximum adsorption capacity of 269.97 mg g–1. The importance of this study is the possible use of natural nontoxic exopolysaccharide extracted from the pathogen microorganism, K. oxytoca J7, for the removal of Ni2+ ions from the contaminated water.",
publisher = "Springer",
journal = "Journal of Polymers and the Environment",
title = "Removal of Ni2+ ions from Contaminated Water by New Exopolysaccharide Extracted from K. oxytoca J7 as Biosorbent",
doi = "10.1007/s10924-023-03031-5"
}

Ljubić, V., Perendija, J., Cvetković, S., Rogan, J., Trivunac, K., Stojanović, M.,& Popović, M.. (2023). Removal of Ni2+ ions from Contaminated Water by New Exopolysaccharide Extracted from K. oxytoca J7 as Biosorbent. in Journal of Polymers and the Environment
Springer..
https://doi.org/10.1007/s10924-023-03031-5

Ljubić V, Perendija J, Cvetković S, Rogan J, Trivunac K, Stojanović M, Popović M. Removal of Ni2+ ions from Contaminated Water by New Exopolysaccharide Extracted from K. oxytoca J7 as Biosorbent. in Journal of Polymers and the Environment. 2023;.
doi:10.1007/s10924-023-03031-5 .

Ljubić, Verica, Perendija, Jovana, Cvetković, Slobodan, Rogan, Jelena, Trivunac, Katarina, Stojanović, Marijana, Popović, Mina, "Removal of Ni2+ ions from Contaminated Water by New Exopolysaccharide Extracted from K. oxytoca J7 as Biosorbent" in Journal of Polymers and the Environment (2023),
https://doi.org/10.1007/s10924-023-03031-5 . .

TY  - JOUR
AU  - Cvetković, Slobodan
AU  - Popović, Mina
AU  - Ljubić, Verica
AU  - Perendija, Jovana
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5624
AB  - Potreba za smanjenjem upotrebe fosilnih goriva, zbog štetnog uticaja na životnu sredinu i sve veća potražnja za  energijom, doveli su do proizvodnje energije iz obnovljivih izvora. Pristup čistoj i obnovljivoj energiji postao je imperativ za  društveni napredak. Poboljšanje postojećih resursa biomase u efikasne nosioce energije kao što je biogas iz anaerobne  digestije ima potencijal da obezbedi čistu i pouzdanu energiju, uz zaštitu životne sredine, racionalno korišćenje prirodnih  resursa i stvaranje novih radnih mesta. Uz smanjenje emisije gasova staklene bašte, biogas poboljšava energetsku  sigurnost i, kao obnovljivi izvor energije, omogućava eksploataciju otpadnih tokova. Biogas proizveden u sistemu  anaerobne digestije se obično sagoreva u kogeneracionoj jedinici da bi se proizvela toplota, električna energija i energija  za hlađenje. Konačno, biogas se može prečistiti u biometan, koristiti kao gorivo u vozilima ili ubrizgati u nacionalne mreže  prirodnog gasa. Digestat kao nusproizvod anaerobne digestije je pouzdan materijal za upotrebu kao đubrivo u poljoprivredi.  U ovom radu sumirano je korišćenje biogasa za proizvodnju toplotne, električne energije, rashladne energije, kao i goriva  sa pregledom postojećih tehnologija za njegovu upotrebu. Takođe, ovaj rad pruža priliku da se razmotri uloga biogasa u  budućim energetskim sistemima.
AB  - The need to reduce the use of fossil fuels, due to the harmful impact on the environment and the growing energy  demand, have led to the production of energy from renewable sources. Access to clean and renewable energy has become  imperative for social progress. Improving existing biomass resources into efficient energy carriers such as biogas from  anaerobic digestion has the potential to provide clean and reliable energy, with environmental protection, rationally using  natural resources and generation of new jobs. Along with reducing greenhouse gas emissions, biogas improves energy  security and, as a renewable energy source, enables the exploitation of waste streams. Biogas produced in an anaerobic  digestion system is usually burned in a cogeneration unit to produce heat, electricity, and cooling energy. Finally, biogas  can be purified into biomethane, used as a fuel for vehicles, or injected into national natural gas networks. Digestate as a  by-product of anaerobic digestion is a reliable material for use as a fertilizer in agriculture. This paper summarizes the use  of biogas for the production of heat, electricity, cooling energy, as well as fuel with an overview of existing technologies for  its use. Also, this paper provides an opportunity to consider the role of biogas in future energy systems.
PB  - Faculty of Philology, University of Belgrade
T2  - Ecologica
T1  - Biogas tehnologija u funkciji proizvodnje energije
VL  - 29
IS  - 108
SP  - 639
EP  - 646
DO  - 10.18485/ecologica.2022.29.108.22
ER  - 

@article{
author = "Cvetković, Slobodan and Popović, Mina and Ljubić, Verica and Perendija, Jovana",
year = "2022",
abstract = "Potreba za smanjenjem upotrebe fosilnih goriva, zbog štetnog uticaja na životnu sredinu i sve veća potražnja za  energijom, doveli su do proizvodnje energije iz obnovljivih izvora. Pristup čistoj i obnovljivoj energiji postao je imperativ za  društveni napredak. Poboljšanje postojećih resursa biomase u efikasne nosioce energije kao što je biogas iz anaerobne  digestije ima potencijal da obezbedi čistu i pouzdanu energiju, uz zaštitu životne sredine, racionalno korišćenje prirodnih  resursa i stvaranje novih radnih mesta. Uz smanjenje emisije gasova staklene bašte, biogas poboljšava energetsku  sigurnost i, kao obnovljivi izvor energije, omogućava eksploataciju otpadnih tokova. Biogas proizveden u sistemu  anaerobne digestije se obično sagoreva u kogeneracionoj jedinici da bi se proizvela toplota, električna energija i energija  za hlađenje. Konačno, biogas se može prečistiti u biometan, koristiti kao gorivo u vozilima ili ubrizgati u nacionalne mreže  prirodnog gasa. Digestat kao nusproizvod anaerobne digestije je pouzdan materijal za upotrebu kao đubrivo u poljoprivredi.  U ovom radu sumirano je korišćenje biogasa za proizvodnju toplotne, električne energije, rashladne energije, kao i goriva  sa pregledom postojećih tehnologija za njegovu upotrebu. Takođe, ovaj rad pruža priliku da se razmotri uloga biogasa u  budućim energetskim sistemima., The need to reduce the use of fossil fuels, due to the harmful impact on the environment and the growing energy  demand, have led to the production of energy from renewable sources. Access to clean and renewable energy has become  imperative for social progress. Improving existing biomass resources into efficient energy carriers such as biogas from  anaerobic digestion has the potential to provide clean and reliable energy, with environmental protection, rationally using  natural resources and generation of new jobs. Along with reducing greenhouse gas emissions, biogas improves energy  security and, as a renewable energy source, enables the exploitation of waste streams. Biogas produced in an anaerobic  digestion system is usually burned in a cogeneration unit to produce heat, electricity, and cooling energy. Finally, biogas  can be purified into biomethane, used as a fuel for vehicles, or injected into national natural gas networks. Digestate as a  by-product of anaerobic digestion is a reliable material for use as a fertilizer in agriculture. This paper summarizes the use  of biogas for the production of heat, electricity, cooling energy, as well as fuel with an overview of existing technologies for  its use. Also, this paper provides an opportunity to consider the role of biogas in future energy systems.",
publisher = "Faculty of Philology, University of Belgrade",
journal = "Ecologica",
title = "Biogas tehnologija u funkciji proizvodnje energije",
volume = "29",
number = "108",
pages = "639-646",
doi = "10.18485/ecologica.2022.29.108.22"
}

Cvetković, S., Popović, M., Ljubić, V.,& Perendija, J.. (2022). Biogas tehnologija u funkciji proizvodnje energije. in Ecologica
Faculty of Philology, University of Belgrade., 29(108), 639-646.
https://doi.org/10.18485/ecologica.2022.29.108.22

Cvetković S, Popović M, Ljubić V, Perendija J. Biogas tehnologija u funkciji proizvodnje energije. in Ecologica. 2022;29(108):639-646.
doi:10.18485/ecologica.2022.29.108.22 .

Cvetković, Slobodan, Popović, Mina, Ljubić, Verica, Perendija, Jovana, "Biogas tehnologija u funkciji proizvodnje energije" in Ecologica, 29, no. 108 (2022):639-646,
https://doi.org/10.18485/ecologica.2022.29.108.22 . .

TY  - CONF
AU  - Perendija, Jovana
AU  - Popović, Mina
AU  - Ljubić, Verica
AU  - Milošević, Dragana
AU  - Cvetković, Slobodan
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6467
AB  - Загађење водених екосистема изазвано никлом представља озбиљну еколошку претњу током последњих неколико деценија и од великог је еколошког значаја. Ова забринутост произилази из чињенице да је никл биоразградив, високотоксичан и да потенцијално може изазвати бројне штетне ефекте по здравље људи. У овом раду испитана је биосорпција јона никла при различитим контактним временима коришћењем отпадне биомасе хмеља. Висока вредност коефицијента корелације од 0,999 указује да кинетика адсорпције прати модел псеудо-другог реда. Хмељ је показао висок потенцијал у уклањању Ni2+ из водених раствора са ефикасношћу до 86%. Коришћење отпадне биомасе хмеља бити ефикасна, економична и еколошки погодна опција за очување животне средине.
AB  - Nickel pollution of aquatic ecosystems has been a serious environmental threat during the last few decades and is of great environmental importance. This concern stems from the fact that nickel is biodegradable, highly toxic, and can potentially cause numerous adverse effects on human health. In this work, the biosorption of nickel ions at different contact times was investigated using hop biomass waste. The high correlation coefficient value of 0.999 indicates that the adsorption kinetics follows a pseudo-second-order model. Hops showed high potential for Ni2+ removal from aqueous solutions with an efficiency ofup to 86%. The use of waste biomass of hops can be an efficient, economical and ecologically suitable option for the preservation of the environment.
PB  - Beograd : Savez inženjera i tehničara Srbije
C3  - Zbornik radova - 43. Međunarodna konferencija Vodovod i kanalizacija '22, 11-14. oktobar 2022, Zrenjanin, Srbija
T1  - Mogućnost primene otpadne biomase hmelja za adsorpciju jona Ni2+ iz vodenih rastvora
T1  - Possibility of waste biomass of hops utilisation for adsorption of Ni2+ ions from aqueous solutions
SP  - 351
EP  - 356
UR  - https://hdl.handle.net/21.15107/rcub_cer_6467
ER  - 

@conference{
author = "Perendija, Jovana and Popović, Mina and Ljubić, Verica and Milošević, Dragana and Cvetković, Slobodan",
year = "2022",
abstract = "Загађење водених екосистема изазвано никлом представља озбиљну еколошку претњу током последњих неколико деценија и од великог је еколошког значаја. Ова забринутост произилази из чињенице да је никл биоразградив, високотоксичан и да потенцијално може изазвати бројне штетне ефекте по здравље људи. У овом раду испитана је биосорпција јона никла при различитим контактним временима коришћењем отпадне биомасе хмеља. Висока вредност коефицијента корелације од 0,999 указује да кинетика адсорпције прати модел псеудо-другог реда. Хмељ је показао висок потенцијал у уклањању Ni2+ из водених раствора са ефикасношћу до 86%. Коришћење отпадне биомасе хмеља бити ефикасна, економична и еколошки погодна опција за очување животне средине., Nickel pollution of aquatic ecosystems has been a serious environmental threat during the last few decades and is of great environmental importance. This concern stems from the fact that nickel is biodegradable, highly toxic, and can potentially cause numerous adverse effects on human health. In this work, the biosorption of nickel ions at different contact times was investigated using hop biomass waste. The high correlation coefficient value of 0.999 indicates that the adsorption kinetics follows a pseudo-second-order model. Hops showed high potential for Ni2+ removal from aqueous solutions with an efficiency ofup to 86%. The use of waste biomass of hops can be an efficient, economical and ecologically suitable option for the preservation of the environment.",
publisher = "Beograd : Savez inženjera i tehničara Srbije",
journal = "Zbornik radova - 43. Međunarodna konferencija Vodovod i kanalizacija '22, 11-14. oktobar 2022, Zrenjanin, Srbija",
title = "Mogućnost primene otpadne biomase hmelja za adsorpciju jona Ni2+ iz vodenih rastvora, Possibility of waste biomass of hops utilisation for adsorption of Ni2+ ions from aqueous solutions",
pages = "351-356",
url = "https://hdl.handle.net/21.15107/rcub_cer_6467"
}

Perendija, J., Popović, M., Ljubić, V., Milošević, D.,& Cvetković, S.. (2022). Mogućnost primene otpadne biomase hmelja za adsorpciju jona Ni2+ iz vodenih rastvora. in Zbornik radova - 43. Međunarodna konferencija Vodovod i kanalizacija '22, 11-14. oktobar 2022, Zrenjanin, Srbija
Beograd : Savez inženjera i tehničara Srbije., 351-356.
https://hdl.handle.net/21.15107/rcub_cer_6467

Perendija J, Popović M, Ljubić V, Milošević D, Cvetković S. Mogućnost primene otpadne biomase hmelja za adsorpciju jona Ni2+ iz vodenih rastvora. in Zbornik radova - 43. Međunarodna konferencija Vodovod i kanalizacija '22, 11-14. oktobar 2022, Zrenjanin, Srbija. 2022;:351-356.
https://hdl.handle.net/21.15107/rcub_cer_6467 .

Perendija, Jovana, Popović, Mina, Ljubić, Verica, Milošević, Dragana, Cvetković, Slobodan, "Mogućnost primene otpadne biomase hmelja za adsorpciju jona Ni2+ iz vodenih rastvora" in Zbornik radova - 43. Međunarodna konferencija Vodovod i kanalizacija '22, 11-14. oktobar 2022, Zrenjanin, Srbija (2022):351-356,
https://hdl.handle.net/21.15107/rcub_cer_6467 .

TY  - CONF
AU  - Ljubić, Verica
AU  - Cvetković, Slobodan
AU  - Perendija, Jovana
AU  - Djukić-Vuković, Aleksandra
AU  - Popović, Mina
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6884
AB  - Lactic acid bacteria synthesize metabolites that can be used in pharmaceutical, food, water, and dairy industries. Hence, in this study, a novel exopolysaccharide was extracted and isolated from the probiotic strain L. reuteri B2, assessed on possible application as a biosorbent for removal of heavy metals from the contaminated water. Novel exopolysaccharide was characterized using SEM, and TGA/DTG analysis. Our hypothesis was that if this EPS can be used as potentinal biomaterial, than its application for nickel removal from the contaminated water can be performed. After biosorption experiments, the removal efficiency of Ni2+ from the aqueous solution was 92.96%. According to these results, this exopolysaccharide can be considered as a very promising biomaterial for application in different industries, from pharmacy to treatments of contaminted water
AB  - Bakterije mlečne kiseline sintetišu metabolite koji se mogu koristiti u farmaceutskoj, prehrambenoj,
vodenoj i mlečnoj industriji. S toga, u ovoj studiji je ekstrahovan i izolovan novi egzopolisaharid iz
probiotičkog soja L. reuteri B2, koji je testiran za moguću primenu kao biosorbent za uklanjanje
teških metala iz kontaminirane vode. Novi egzopolisaharid je okarakterisan korišćenjem SEM i
TGA/DTG analize. Naša hipoteza je bila da ako se ovaj EPS može koristiti kao potencijalni
biomaterijal, onda se može primeniti za uklanjanje nikla iz kontaminirane vode. Nakon
eksperimenata biosorpcije, efikasnost uklanjanja Ni2+ jona iz vodenog rastvora bila je 92,96%.
Prema ovim rezultatima, ovaj egzopolisaharid se može smatrati veoma perspektivnim biomaterijalom za primenu u različitim industrijama, od farmacije do tretmana kontaminirane vode
PB  - Belgrade : Serbian Society of Corrosion and Materials  Protection UISKOZAM / Beograd : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM
C3  - Proceedings - XXIII YuCorr International Conference, "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection", May 16-19, 2022, Divčibare, Serbia / Knjiga radova - XXIII YuCorr Međunarodna konferencija, "Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine", 16-19 Maj, 2022, Divčibare
T1  - Extraction of novel exopolysaccharide as potential biosorbent for removal of Ni2+ ions from contaminated water
SP  - INVITED-52
EP  - INVITED-59
UR  - https://hdl.handle.net/21.15107/rcub_cer_6884
ER  - 

@conference{
author = "Ljubić, Verica and Cvetković, Slobodan and Perendija, Jovana and Djukić-Vuković, Aleksandra and Popović, Mina",
year = "2022",
abstract = "Lactic acid bacteria synthesize metabolites that can be used in pharmaceutical, food, water, and dairy industries. Hence, in this study, a novel exopolysaccharide was extracted and isolated from the probiotic strain L. reuteri B2, assessed on possible application as a biosorbent for removal of heavy metals from the contaminated water. Novel exopolysaccharide was characterized using SEM, and TGA/DTG analysis. Our hypothesis was that if this EPS can be used as potentinal biomaterial, than its application for nickel removal from the contaminated water can be performed. After biosorption experiments, the removal efficiency of Ni2+ from the aqueous solution was 92.96%. According to these results, this exopolysaccharide can be considered as a very promising biomaterial for application in different industries, from pharmacy to treatments of contaminted water, Bakterije mlečne kiseline sintetišu metabolite koji se mogu koristiti u farmaceutskoj, prehrambenoj,
vodenoj i mlečnoj industriji. S toga, u ovoj studiji je ekstrahovan i izolovan novi egzopolisaharid iz
probiotičkog soja L. reuteri B2, koji je testiran za moguću primenu kao biosorbent za uklanjanje
teških metala iz kontaminirane vode. Novi egzopolisaharid je okarakterisan korišćenjem SEM i
TGA/DTG analize. Naša hipoteza je bila da ako se ovaj EPS može koristiti kao potencijalni
biomaterijal, onda se može primeniti za uklanjanje nikla iz kontaminirane vode. Nakon
eksperimenata biosorpcije, efikasnost uklanjanja Ni2+ jona iz vodenog rastvora bila je 92,96%.
Prema ovim rezultatima, ovaj egzopolisaharid se može smatrati veoma perspektivnim biomaterijalom za primenu u različitim industrijama, od farmacije do tretmana kontaminirane vode",
publisher = "Belgrade : Serbian Society of Corrosion and Materials  Protection UISKOZAM / Beograd : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM",
journal = "Proceedings - XXIII YuCorr International Conference, "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection", May 16-19, 2022, Divčibare, Serbia / Knjiga radova - XXIII YuCorr Međunarodna konferencija, "Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine", 16-19 Maj, 2022, Divčibare",
title = "Extraction of novel exopolysaccharide as potential biosorbent for removal of Ni2+ ions from contaminated water",
pages = "INVITED-52-INVITED-59",
url = "https://hdl.handle.net/21.15107/rcub_cer_6884"
}

Ljubić, V., Cvetković, S., Perendija, J., Djukić-Vuković, A.,& Popović, M.. (2022). Extraction of novel exopolysaccharide as potential biosorbent for removal of Ni2+ ions from contaminated water. in Proceedings - XXIII YuCorr International Conference, "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection", May 16-19, 2022, Divčibare, Serbia / Knjiga radova - XXIII YuCorr Međunarodna konferencija, "Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine", 16-19 Maj, 2022, Divčibare
Belgrade : Serbian Society of Corrosion and Materials  Protection UISKOZAM / Beograd : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM., INVITED-52-INVITED-59.
https://hdl.handle.net/21.15107/rcub_cer_6884

Ljubić V, Cvetković S, Perendija J, Djukić-Vuković A, Popović M. Extraction of novel exopolysaccharide as potential biosorbent for removal of Ni2+ ions from contaminated water. in Proceedings - XXIII YuCorr International Conference, "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection", May 16-19, 2022, Divčibare, Serbia / Knjiga radova - XXIII YuCorr Međunarodna konferencija, "Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine", 16-19 Maj, 2022, Divčibare. 2022;:INVITED-52-INVITED-59.
https://hdl.handle.net/21.15107/rcub_cer_6884 .

Ljubić, Verica, Cvetković, Slobodan, Perendija, Jovana, Djukić-Vuković, Aleksandra, Popović, Mina, "Extraction of novel exopolysaccharide as potential biosorbent for removal of Ni2+ ions from contaminated water" in Proceedings - XXIII YuCorr International Conference, "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection", May 16-19, 2022, Divčibare, Serbia / Knjiga radova - XXIII YuCorr Međunarodna konferencija, "Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine", 16-19 Maj, 2022, Divčibare (2022):INVITED-52-INVITED-59,
https://hdl.handle.net/21.15107/rcub_cer_6884 .

TY  - CONF
AU  - Cvetković, Slobodan
AU  - Popović, Mina
AU  - Perendija, Jovana
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6882
AB  - The aim of this paper is to present the energy flows in the life cycle of the biogas cogeneration system, as well as their mutual relations, starting from providing of feedstock materials(corn silage and cow manure), anaerobic digestion, cogeneration up to the digestate as fertilizer on agricultural land. The cogeneration process has been considered according to the performance of the biogas plant located on the Mirotin dairy farm in Vrbas (Serbia). For evaluation of energy flows in this work were used four energy indicators. According to the Life Cycle Energy Assessment approach, results obtained in this study have shown that the biogas cogeneration process has positive energy balances and this process is energy sustainable. The applied approach in this research can be adjusted to any biogas power plant since it complies with the main material and energy balances.
AB  - Cilj ovog rada je da prikaže tokove energije u životnom ciklusu biogas kogeneracionog sistema, kao i njihove međusobne odnose, počev od obezbeđivanja sirovine (kukuruzna silaža i kravlji stajnjak), anaerobne digestije, kogeneracije, pa do digestata. kao đubrivo na poljoprivrednom zemljištu. Proces kogeneracije je razmatran prema performansama biogas postrojenja koje se nalazi na farmi mleka Mirotin u Vrbasu (Srbija). Za evaluaciju energetskih tokova u ovom radu korišćena su četiri energetska indikatora. Prema LCEA pristupu, rezultati dobijeni u ovoj studiji su pokazali da proces kogeneracije biogasa ima pozitivan energetski bilans i da je ovaj proces energetski održiv. Primenjeni pristup u ovom istraživanju može se prilagoditi bilo kojoj elektrani na biogas jer je u skladu sa osnovnim materijalnim i energetskim bilansima.
PB  - Serbian society of corrosion and materials protection (UISKOZAM) / Udruženje inženjera Srbije za koroziju i zaštitu materijala
C3  - Proceedings - XXIII YuCorr International Conference, "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection", May 16-19, 2022, Divčibare, Serbia / Knjiga radova - XXIII YuCorr Međunarodna konferencija, "Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine", 16-19 Maj, 2022, Divčibare
T1  - Consideration of Energy Flows in the Life Cycle of Energy Production from Biogas
SP  - PLENARY-16
EP  - PLENARY-24
UR  - https://hdl.handle.net/21.15107/rcub_cer_6882
ER  - 

@conference{
author = "Cvetković, Slobodan and Popović, Mina and Perendija, Jovana",
year = "2022",
abstract = "The aim of this paper is to present the energy flows in the life cycle of the biogas cogeneration system, as well as their mutual relations, starting from providing of feedstock materials(corn silage and cow manure), anaerobic digestion, cogeneration up to the digestate as fertilizer on agricultural land. The cogeneration process has been considered according to the performance of the biogas plant located on the Mirotin dairy farm in Vrbas (Serbia). For evaluation of energy flows in this work were used four energy indicators. According to the Life Cycle Energy Assessment approach, results obtained in this study have shown that the biogas cogeneration process has positive energy balances and this process is energy sustainable. The applied approach in this research can be adjusted to any biogas power plant since it complies with the main material and energy balances., Cilj ovog rada je da prikaže tokove energije u životnom ciklusu biogas kogeneracionog sistema, kao i njihove međusobne odnose, počev od obezbeđivanja sirovine (kukuruzna silaža i kravlji stajnjak), anaerobne digestije, kogeneracije, pa do digestata. kao đubrivo na poljoprivrednom zemljištu. Proces kogeneracije je razmatran prema performansama biogas postrojenja koje se nalazi na farmi mleka Mirotin u Vrbasu (Srbija). Za evaluaciju energetskih tokova u ovom radu korišćena su četiri energetska indikatora. Prema LCEA pristupu, rezultati dobijeni u ovoj studiji su pokazali da proces kogeneracije biogasa ima pozitivan energetski bilans i da je ovaj proces energetski održiv. Primenjeni pristup u ovom istraživanju može se prilagoditi bilo kojoj elektrani na biogas jer je u skladu sa osnovnim materijalnim i energetskim bilansima.",
publisher = "Serbian society of corrosion and materials protection (UISKOZAM) / Udruženje inženjera Srbije za koroziju i zaštitu materijala",
journal = "Proceedings - XXIII YuCorr International Conference, "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection", May 16-19, 2022, Divčibare, Serbia / Knjiga radova - XXIII YuCorr Međunarodna konferencija, "Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine", 16-19 Maj, 2022, Divčibare",
title = "Consideration of Energy Flows in the Life Cycle of Energy Production from Biogas",
pages = "PLENARY-16-PLENARY-24",
url = "https://hdl.handle.net/21.15107/rcub_cer_6882"
}

Cvetković, S., Popović, M.,& Perendija, J.. (2022). Consideration of Energy Flows in the Life Cycle of Energy Production from Biogas. in Proceedings - XXIII YuCorr International Conference, "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection", May 16-19, 2022, Divčibare, Serbia / Knjiga radova - XXIII YuCorr Međunarodna konferencija, "Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine", 16-19 Maj, 2022, Divčibare
Serbian society of corrosion and materials protection (UISKOZAM) / Udruženje inženjera Srbije za koroziju i zaštitu materijala., PLENARY-16-PLENARY-24.
https://hdl.handle.net/21.15107/rcub_cer_6882

Cvetković S, Popović M, Perendija J. Consideration of Energy Flows in the Life Cycle of Energy Production from Biogas. in Proceedings - XXIII YuCorr International Conference, "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection", May 16-19, 2022, Divčibare, Serbia / Knjiga radova - XXIII YuCorr Međunarodna konferencija, "Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine", 16-19 Maj, 2022, Divčibare. 2022;:PLENARY-16-PLENARY-24.
https://hdl.handle.net/21.15107/rcub_cer_6882 .

Cvetković, Slobodan, Popović, Mina, Perendija, Jovana, "Consideration of Energy Flows in the Life Cycle of Energy Production from Biogas" in Proceedings - XXIII YuCorr International Conference, "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection", May 16-19, 2022, Divčibare, Serbia / Knjiga radova - XXIII YuCorr Međunarodna konferencija, "Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine", 16-19 Maj, 2022, Divčibare (2022):PLENARY-16-PLENARY-24,
https://hdl.handle.net/21.15107/rcub_cer_6882 .

TY  - JOUR
AU  - Perendija, Jovana
AU  - Veličković, Zlate S.
AU  - Dražević, Ljubinka
AU  - Stojiljković, Ivana
AU  - Milčić, Miloš
AU  - Milosavljević, Milutin M.
AU  - Marinković, Aleksandar D.
AU  - Pavlović, Vladimir B.
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4830
AB  - Magnetite (MG) modified cellulose membrane (Cell-MG), obtained by reaction of 3-aminosilane and subsequently with diethylenetriaminepentaacetic acid dianhydride functionalized waste Cell fibers (Cell-NH2 and Cell-DTPA, respectively), and amino-modified diatomite was used for Azoxystrobin and Iprodione removal from water. Cell-MG membrane was structurally and morphologically characterized using FT-IR and FE-SEM techniques. The influences of operational parameters, i.e. pH, contact time, temperature, and the mass of adsorbent on adsorption and kinetics were studied in a batch system. The calculated capacities of 35.32 and 30.16 mg g-1 for Azoxystrobin and Iprodione, respectively, were obtained from non-linear Langmuir model fitting. Weber-Morris model fitting indicates the main contribution of intra-particle diffusion to overall mass transport resistance. Thermodynamic data indicate spontaneous and endothermic adsorption. The reusability of adsorbent and results from wastewater purification showed that Cell-MG could be used as general-purpose adsorbent. The adsorbent/adsorbate surface interaction was considered from the results obtained using density functional theory (DFT) and calculation of molecular electrostatic potential (MEP). Thus, a better understanding of the relation between the adsorption performances and contribution of non-specific and specific interactions to adsorption performances and design of novel adsorbent with improved properties was deduced.
PB  - Belgrade : International Institute for the Science of Sintering (IISS)
T2  - Science of Sintering
T1  - Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using cell-MG hybrid adsorbent
VL  - 53
IS  - 3
SP  - 355
EP  - 378
DO  - 10.2298/SOS2103355P
ER  - 

@article{
author = "Perendija, Jovana and Veličković, Zlate S. and Dražević, Ljubinka and Stojiljković, Ivana and Milčić, Miloš and Milosavljević, Milutin M. and Marinković, Aleksandar D. and Pavlović, Vladimir B.",
year = "2021",
abstract = "Magnetite (MG) modified cellulose membrane (Cell-MG), obtained by reaction of 3-aminosilane and subsequently with diethylenetriaminepentaacetic acid dianhydride functionalized waste Cell fibers (Cell-NH2 and Cell-DTPA, respectively), and amino-modified diatomite was used for Azoxystrobin and Iprodione removal from water. Cell-MG membrane was structurally and morphologically characterized using FT-IR and FE-SEM techniques. The influences of operational parameters, i.e. pH, contact time, temperature, and the mass of adsorbent on adsorption and kinetics were studied in a batch system. The calculated capacities of 35.32 and 30.16 mg g-1 for Azoxystrobin and Iprodione, respectively, were obtained from non-linear Langmuir model fitting. Weber-Morris model fitting indicates the main contribution of intra-particle diffusion to overall mass transport resistance. Thermodynamic data indicate spontaneous and endothermic adsorption. The reusability of adsorbent and results from wastewater purification showed that Cell-MG could be used as general-purpose adsorbent. The adsorbent/adsorbate surface interaction was considered from the results obtained using density functional theory (DFT) and calculation of molecular electrostatic potential (MEP). Thus, a better understanding of the relation between the adsorption performances and contribution of non-specific and specific interactions to adsorption performances and design of novel adsorbent with improved properties was deduced.",
publisher = "Belgrade : International Institute for the Science of Sintering (IISS)",
journal = "Science of Sintering",
title = "Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using cell-MG hybrid adsorbent",
volume = "53",
number = "3",
pages = "355-378",
doi = "10.2298/SOS2103355P"
}

Perendija, J., Veličković, Z. S., Dražević, L., Stojiljković, I., Milčić, M., Milosavljević, M. M., Marinković, A. D.,& Pavlović, V. B.. (2021). Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using cell-MG hybrid adsorbent. in Science of Sintering
Belgrade : International Institute for the Science of Sintering (IISS)., 53(3), 355-378.
https://doi.org/10.2298/SOS2103355P

Perendija J, Veličković ZS, Dražević L, Stojiljković I, Milčić M, Milosavljević MM, Marinković AD, Pavlović VB. Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using cell-MG hybrid adsorbent. in Science of Sintering. 2021;53(3):355-378.
doi:10.2298/SOS2103355P .

Perendija, Jovana, Veličković, Zlate S., Dražević, Ljubinka, Stojiljković, Ivana, Milčić, Miloš, Milosavljević, Milutin M., Marinković, Aleksandar D., Pavlović, Vladimir B., "Evaluation of adsorption performance and quantum chemical modeling of pesticides removal using cell-MG hybrid adsorbent" in Science of Sintering, 53, no. 3 (2021):355-378,
https://doi.org/10.2298/SOS2103355P . .

TY  - CONF
AU  - Popović, Mina
AU  - Marinković, Aleksandar
AU  - Pavlović, Vladimir
AU  - Ljubić, Verica
AU  - Veličković, Zlate
AU  - Perendija, Jovana
AU  - Vasiljević, Ljubica
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7088
AB  - The very serious problem in developing countries has become the presence of the arsenic
contamination in the water for the public health. Still, millions of people in their daily lives are
highly dependent on groundwater containing high levels of arsenic, as well as, in drinking water,
which causes excessive exposure to this toxic element, due to the high cost and lack of watertreatment infrastructures. The maximal allowed concentration (MAC) for As(V) in water
decreased from 50 to 10 μg/l, by considering the harmful effects of arsenic on the environment
and human health. In order to achieve the established rigorous requirements, it is necessary to
develop new materials and design new forms of adsorbents that can reduce the concentration of
arsenic in drinking water. Therefore, in this study, the target was to synthesize magnetite/3Dprinted wollastonite hybrid sorbent that was used to remove As(V) from aqueous solutions. 3Dprinted wollastonite was obtained using the 3D-printing technique from
methylhydrocyclosiloxane and calcium carbonate as precursors. Synthesis of adsorption
material was carried out by depositing magnetite from an iron(II)-sulfate solution by potassium
hydroxide on 3D-printed wollastonite. Characterization of the obtained material was performed
using FTIR and SEM. An investigation of the sorption properties of hybrid adsorbents was
carried out for As(V) removal - one relative to the starting pH value of the solution, the
adsorbent mass and the temperature and the adsorption time. Determination of adsorption
parameters was performed by applying Langmuir, Freundlich and Dubinin-Radushkevich
equations. Determination of kinetics and adhesion parameters at three different temperatures
enabled the calculation of thermodynamic and activation parameters of the adsorption process,
which contributed to a better understanding of the adsorption mechanism. Also, based on the
results, it was noticed that the highest adsorption capacity of the mentioned material for arsenic
ions at a temperature of 45 °C. The compact filter presented in this report should serve well as a
small-scale water-purification unit that can be easily carried to any site having water
contaminated with arsenic
PB  - Zvornik : Faculty of Technology
C3  - Book of Abstracts - VII International Congress “Engineering, Environment and Materials in Process Industry“, March 17-19 2021, Jahorina, Republic of Srpska, Bosnia and Herzegovina
T1  - Removal of the As(V) from the water using magnetite/3D-printed wollastonite hybrid sorbent
SP  - 186
EP  - 186
UR  - https://hdl.handle.net/21.15107/rcub_cer_7088
ER  - 

@conference{
author = "Popović, Mina and Marinković, Aleksandar and Pavlović, Vladimir and Ljubić, Verica and Veličković, Zlate and Perendija, Jovana and Vasiljević, Ljubica",
year = "2021",
abstract = "The very serious problem in developing countries has become the presence of the arsenic
contamination in the water for the public health. Still, millions of people in their daily lives are
highly dependent on groundwater containing high levels of arsenic, as well as, in drinking water,
which causes excessive exposure to this toxic element, due to the high cost and lack of watertreatment infrastructures. The maximal allowed concentration (MAC) for As(V) in water
decreased from 50 to 10 μg/l, by considering the harmful effects of arsenic on the environment
and human health. In order to achieve the established rigorous requirements, it is necessary to
develop new materials and design new forms of adsorbents that can reduce the concentration of
arsenic in drinking water. Therefore, in this study, the target was to synthesize magnetite/3Dprinted wollastonite hybrid sorbent that was used to remove As(V) from aqueous solutions. 3Dprinted wollastonite was obtained using the 3D-printing technique from
methylhydrocyclosiloxane and calcium carbonate as precursors. Synthesis of adsorption
material was carried out by depositing magnetite from an iron(II)-sulfate solution by potassium
hydroxide on 3D-printed wollastonite. Characterization of the obtained material was performed
using FTIR and SEM. An investigation of the sorption properties of hybrid adsorbents was
carried out for As(V) removal - one relative to the starting pH value of the solution, the
adsorbent mass and the temperature and the adsorption time. Determination of adsorption
parameters was performed by applying Langmuir, Freundlich and Dubinin-Radushkevich
equations. Determination of kinetics and adhesion parameters at three different temperatures
enabled the calculation of thermodynamic and activation parameters of the adsorption process,
which contributed to a better understanding of the adsorption mechanism. Also, based on the
results, it was noticed that the highest adsorption capacity of the mentioned material for arsenic
ions at a temperature of 45 °C. The compact filter presented in this report should serve well as a
small-scale water-purification unit that can be easily carried to any site having water
contaminated with arsenic",
publisher = "Zvornik : Faculty of Technology",
journal = "Book of Abstracts - VII International Congress “Engineering, Environment and Materials in Process Industry“, March 17-19 2021, Jahorina, Republic of Srpska, Bosnia and Herzegovina",
title = "Removal of the As(V) from the water using magnetite/3D-printed wollastonite hybrid sorbent",
pages = "186-186",
url = "https://hdl.handle.net/21.15107/rcub_cer_7088"
}

Popović, M., Marinković, A., Pavlović, V., Ljubić, V., Veličković, Z., Perendija, J.,& Vasiljević, L.. (2021). Removal of the As(V) from the water using magnetite/3D-printed wollastonite hybrid sorbent. in Book of Abstracts - VII International Congress “Engineering, Environment and Materials in Process Industry“, March 17-19 2021, Jahorina, Republic of Srpska, Bosnia and Herzegovina
Zvornik : Faculty of Technology., 186-186.
https://hdl.handle.net/21.15107/rcub_cer_7088

Popović M, Marinković A, Pavlović V, Ljubić V, Veličković Z, Perendija J, Vasiljević L. Removal of the As(V) from the water using magnetite/3D-printed wollastonite hybrid sorbent. in Book of Abstracts - VII International Congress “Engineering, Environment and Materials in Process Industry“, March 17-19 2021, Jahorina, Republic of Srpska, Bosnia and Herzegovina. 2021;:186-186.
https://hdl.handle.net/21.15107/rcub_cer_7088 .

Popović, Mina, Marinković, Aleksandar, Pavlović, Vladimir, Ljubić, Verica, Veličković, Zlate, Perendija, Jovana, Vasiljević, Ljubica, "Removal of the As(V) from the water using magnetite/3D-printed wollastonite hybrid sorbent" in Book of Abstracts - VII International Congress “Engineering, Environment and Materials in Process Industry“, March 17-19 2021, Jahorina, Republic of Srpska, Bosnia and Herzegovina (2021):186-186,
https://hdl.handle.net/21.15107/rcub_cer_7088 .

TY  - CONF
AU  - Milošević, Milena
AU  - Kovačina, Jovanka
AU  - Marunkić, Dunja
AU  - Đuričković, Ivan
AU  - Perendija, Jovana
AU  - Milošević, Dragana
AU  - Cvijetić, Ilija
AU  - Marinković, Aleksandar
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7069
AB  - In this study, the corrosion inhibitory activity of symmetrical bis(imino)pyridine (BIP-16) was tested by the Linear Polarization Resistance (LPR) and Electrochemical Impendence Spectroscopy (EIS) methods on zinc and iron. The investigation was carried out in a neutral and acidic medium of 0.5 M NaCI solution. The temperature-dependent (25-45 °C) inhibitory efficacy of BIP-16 on iron and zinc was tested in an acidic medium (pH 3). Under the same conditions, the time dependence of BIP-16 up to 72 h was examined . Moreover, a synergistic effect of BIP-16 with cerium acetate was also examined in time and temperature (25-45 °C) dependence on zinc (pH 7) and iron (pH 3) in 0.5 M NaCI solution at optimal concentrations. The inhibition efficiency of BIP-16 declined with time on both zinc and iron indicating physisorption. Also, kinetic and thermodynamic parameters of this process were calculated. To gain deeper insights into the inhibitory mechanism of tested compounds, DFT calculations were performed.
PB  - Leskovac : Faculty of Technology
C3  - Book of abstracts - 14th symposium "Novel technologies and economic development", October 22-23 2021, Leskovac
T1  - Eco-friendly bis(imino)pyridine as corrosion inhibitor for iron and zinc in NaCl solution
SP  - 95
EP  - 95
UR  - https://hdl.handle.net/21.15107/rcub_cer_7069
ER  - 

@conference{
author = "Milošević, Milena and Kovačina, Jovanka and Marunkić, Dunja and Đuričković, Ivan and Perendija, Jovana and Milošević, Dragana and Cvijetić, Ilija and Marinković, Aleksandar",
year = "2021",
abstract = "In this study, the corrosion inhibitory activity of symmetrical bis(imino)pyridine (BIP-16) was tested by the Linear Polarization Resistance (LPR) and Electrochemical Impendence Spectroscopy (EIS) methods on zinc and iron. The investigation was carried out in a neutral and acidic medium of 0.5 M NaCI solution. The temperature-dependent (25-45 °C) inhibitory efficacy of BIP-16 on iron and zinc was tested in an acidic medium (pH 3). Under the same conditions, the time dependence of BIP-16 up to 72 h was examined . Moreover, a synergistic effect of BIP-16 with cerium acetate was also examined in time and temperature (25-45 °C) dependence on zinc (pH 7) and iron (pH 3) in 0.5 M NaCI solution at optimal concentrations. The inhibition efficiency of BIP-16 declined with time on both zinc and iron indicating physisorption. Also, kinetic and thermodynamic parameters of this process were calculated. To gain deeper insights into the inhibitory mechanism of tested compounds, DFT calculations were performed.",
publisher = "Leskovac : Faculty of Technology",
journal = "Book of abstracts - 14th symposium "Novel technologies and economic development", October 22-23 2021, Leskovac",
title = "Eco-friendly bis(imino)pyridine as corrosion inhibitor for iron and zinc in NaCl solution",
pages = "95-95",
url = "https://hdl.handle.net/21.15107/rcub_cer_7069"
}

Milošević, M., Kovačina, J., Marunkić, D., Đuričković, I., Perendija, J., Milošević, D., Cvijetić, I.,& Marinković, A.. (2021). Eco-friendly bis(imino)pyridine as corrosion inhibitor for iron and zinc in NaCl solution. in Book of abstracts - 14th symposium "Novel technologies and economic development", October 22-23 2021, Leskovac
Leskovac : Faculty of Technology., 95-95.
https://hdl.handle.net/21.15107/rcub_cer_7069

Milošević M, Kovačina J, Marunkić D, Đuričković I, Perendija J, Milošević D, Cvijetić I, Marinković A. Eco-friendly bis(imino)pyridine as corrosion inhibitor for iron and zinc in NaCl solution. in Book of abstracts - 14th symposium "Novel technologies and economic development", October 22-23 2021, Leskovac. 2021;:95-95.
https://hdl.handle.net/21.15107/rcub_cer_7069 .

Milošević, Milena, Kovačina, Jovanka, Marunkić, Dunja, Đuričković, Ivan, Perendija, Jovana, Milošević, Dragana, Cvijetić, Ilija, Marinković, Aleksandar, "Eco-friendly bis(imino)pyridine as corrosion inhibitor for iron and zinc in NaCl solution" in Book of abstracts - 14th symposium "Novel technologies and economic development", October 22-23 2021, Leskovac (2021):95-95,
https://hdl.handle.net/21.15107/rcub_cer_7069 .

TY  - JOUR
AU  - Perendija, Jovana
AU  - Veličković, Zlate S.
AU  - Cvijetić, Ilija
AU  - Lević, Steva
AU  - Marinković, Aleksandar D.
AU  - Milošević, Milena
AU  - Onjia, Antonije
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4229
AB  - Two optimized methods, based on epoxy-amino reactivity of the Cellulose fibres (Cell) modified with diethylenetriamine (Cell‒DETA), (3-Glycidyloxypropyl)trimethoxysilane (Cell-Glymo), Lignin modified with epichlorohydrine (EL) and Tannic acid (TA), as an additional crosslinker, were developed for the production of the bio-renewable Cell-EL and Cell-EL-TA membranes. The influences of pH, contact time, adsorbent dose, and temperature on adsorption performances were studied by batch adsorption tests. The calculated capacities: 53.9, 99.9, 97.8 and 63.5, 115.8, 127.5 mg g−1 for Ni2+, Pb2+, Cr(VI) using Cell-EL and Cell-EL-TA, respectively, were obtained from Langmuir model fitting at 25 °C. The thermodynamic parameters indicated spontaneous and low endothermic processes. The results of the kinetic study, i.e. pseudo-second-order (PSO) and Weber-Morris (W-M), suggest an intra-particle diffusion as a rate-limiting step. The semi-empirical quantum chemical calculations aided the analysis of the non-specific and specific adsorbent/adsorbate interactions and their contribution to the overall bonding mechanism. Membrane utility was confirmed by performing a bed column study. In general, three main environmental issues of the present study, biodegradability of the used membrane, desorption efficiency, and development of the technology for the effective effluent water treatment and safe disposal of by-products highly conform to the demand of integrated environmental management system applicability in practice.
PB  - Institution of Chemical Engineers
PB  - Elsevier
T2  - Process Safety and Environmental Protection
T1  - Bio-membrane based on modified cellulose, lignin, and tannic acid for cation and oxyanion removal: Experimental and theoretical study
VL  - 147
SP  - 609
EP  - 625
DO  - 10.1016/j.psep.2020.12.027
ER  - 

@article{
author = "Perendija, Jovana and Veličković, Zlate S. and Cvijetić, Ilija and Lević, Steva and Marinković, Aleksandar D. and Milošević, Milena and Onjia, Antonije",
year = "2021",
abstract = "Two optimized methods, based on epoxy-amino reactivity of the Cellulose fibres (Cell) modified with diethylenetriamine (Cell‒DETA), (3-Glycidyloxypropyl)trimethoxysilane (Cell-Glymo), Lignin modified with epichlorohydrine (EL) and Tannic acid (TA), as an additional crosslinker, were developed for the production of the bio-renewable Cell-EL and Cell-EL-TA membranes. The influences of pH, contact time, adsorbent dose, and temperature on adsorption performances were studied by batch adsorption tests. The calculated capacities: 53.9, 99.9, 97.8 and 63.5, 115.8, 127.5 mg g−1 for Ni2+, Pb2+, Cr(VI) using Cell-EL and Cell-EL-TA, respectively, were obtained from Langmuir model fitting at 25 °C. The thermodynamic parameters indicated spontaneous and low endothermic processes. The results of the kinetic study, i.e. pseudo-second-order (PSO) and Weber-Morris (W-M), suggest an intra-particle diffusion as a rate-limiting step. The semi-empirical quantum chemical calculations aided the analysis of the non-specific and specific adsorbent/adsorbate interactions and their contribution to the overall bonding mechanism. Membrane utility was confirmed by performing a bed column study. In general, three main environmental issues of the present study, biodegradability of the used membrane, desorption efficiency, and development of the technology for the effective effluent water treatment and safe disposal of by-products highly conform to the demand of integrated environmental management system applicability in practice.",
publisher = "Institution of Chemical Engineers, Elsevier",
journal = "Process Safety and Environmental Protection",
title = "Bio-membrane based on modified cellulose, lignin, and tannic acid for cation and oxyanion removal: Experimental and theoretical study",
volume = "147",
pages = "609-625",
doi = "10.1016/j.psep.2020.12.027"
}

Perendija, J., Veličković, Z. S., Cvijetić, I., Lević, S., Marinković, A. D., Milošević, M.,& Onjia, A.. (2021). Bio-membrane based on modified cellulose, lignin, and tannic acid for cation and oxyanion removal: Experimental and theoretical study. in Process Safety and Environmental Protection
Institution of Chemical Engineers., 147, 609-625.
https://doi.org/10.1016/j.psep.2020.12.027

Perendija J, Veličković ZS, Cvijetić I, Lević S, Marinković AD, Milošević M, Onjia A. Bio-membrane based on modified cellulose, lignin, and tannic acid for cation and oxyanion removal: Experimental and theoretical study. in Process Safety and Environmental Protection. 2021;147:609-625.
doi:10.1016/j.psep.2020.12.027 .

Perendija, Jovana, Veličković, Zlate S., Cvijetić, Ilija, Lević, Steva, Marinković, Aleksandar D., Milošević, Milena, Onjia, Antonije, "Bio-membrane based on modified cellulose, lignin, and tannic acid for cation and oxyanion removal: Experimental and theoretical study" in Process Safety and Environmental Protection, 147 (2021):609-625,
https://doi.org/10.1016/j.psep.2020.12.027 . .

TY  - CONF
AU  - Perendija, Jovana
AU  - Marinković, Aleksandar
AU  - Popović, Mina
AU  - Milošević, Dragana
AU  - Ljubić, Verica
AU  - Milošević, Milena
AU  - Vasiljević, Ljubica
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6469
AB  - Aquatic pollution caused by pesticides as a consequence through run-off, leaching, and subsurface drainage, may pose a serious health hazard for living being and ecosystems due to
pesticides persistent nature and bio-magnification. Since most organic pesticides are nondegradable and carcinogenic, they represent a potent category of water contaminants. The aim
of the presented work was to develope functional biodegradable membranes which could be used
as an efficient adsorbent for the removal of pesticides (difenoconazole and thiophanate-methyl)
from aquatic solutions. The bio-renewable membranes (Cell-El and Cell-El-Ta) based on epoxyamino reactivity of the Cellulose fibres (Cell) modified with diethylenetriamine (Cell‒Deta), (3-
Glycidyloxypropyl)trimethoxysilane (Cell-Glymo), Lignin modified with epichlorohydrine (El)
and Tannic acid (Ta), as an additional crosslinker, were produced by optimized methods through
the application of novel approaches. The membrane preparation was conducted at the
appropriate molar ratio of functional groups designed to provide numbers of residual
functionalities effective for pesticide removal. The membranes were characterized by FourierTransform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM). FTIR
spectral analysis was used to identify the characteristic functional groups of produced
membranes and spectral pattern change as a result of the formation of coordination complexes
of pesticides with surface functionalities. Controlled modification of Cell fibre and subsequent
production of Cell-El and Cell-El-Ta membrane causes change fibres surface and material
morphology, and SEM analysis proved successful modification and membrane production with
formation a large number of fibres interconnections. The effects of contact time, temperature,
and initial concentration of pesticides on adsorption were studied in a batch system. The
Langmuir, Freundlich, Temkin, and Dubinin-Radushkevich (D-R) isotherm models were used to
evaluate the adsorption process, and to predict the adsorption capacity of the adsorbents. The
experimental results were best fitted with the Langmuir isotherm model. The calculated
capacities: 32.2, 69.3, 45.1 and 83.2 mg g-1 for difenoconazole and thiophanate-methyl using
Cell-El and Cell-El-Ta, respectively, were obtained from Langmuir model fitting at 25oC. The
thermodynamic parameters indicated spontaneous and low endothermic processes. The present
study demonstrates that prepared membranes could be an effective and low-cost adsorbent to
prevent contamination of water and consequently help minimize the environmental impact
caused by the pesticides.
PB  - Zvornik : Faculty of Technology
C3  - Book of Abstracts - VII International Congress Engineering, Environment and Materials in Process Industry, 17th-19th March 2021, Jahorina - Republic of Srpska, Bosnia and Herzegovina
T1  - Bio-renewable membranes based on modified cellulose, lignin, and tannic acid for difenoconazole and thiophanate-methyl removal
SP  - 69
EP  - 69
UR  - https://hdl.handle.net/21.15107/rcub_cer_6469
ER  - 

@conference{
author = "Perendija, Jovana and Marinković, Aleksandar and Popović, Mina and Milošević, Dragana and Ljubić, Verica and Milošević, Milena and Vasiljević, Ljubica",
year = "2021",
abstract = "Aquatic pollution caused by pesticides as a consequence through run-off, leaching, and subsurface drainage, may pose a serious health hazard for living being and ecosystems due to
pesticides persistent nature and bio-magnification. Since most organic pesticides are nondegradable and carcinogenic, they represent a potent category of water contaminants. The aim
of the presented work was to develope functional biodegradable membranes which could be used
as an efficient adsorbent for the removal of pesticides (difenoconazole and thiophanate-methyl)
from aquatic solutions. The bio-renewable membranes (Cell-El and Cell-El-Ta) based on epoxyamino reactivity of the Cellulose fibres (Cell) modified with diethylenetriamine (Cell‒Deta), (3-
Glycidyloxypropyl)trimethoxysilane (Cell-Glymo), Lignin modified with epichlorohydrine (El)
and Tannic acid (Ta), as an additional crosslinker, were produced by optimized methods through
the application of novel approaches. The membrane preparation was conducted at the
appropriate molar ratio of functional groups designed to provide numbers of residual
functionalities effective for pesticide removal. The membranes were characterized by FourierTransform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM). FTIR
spectral analysis was used to identify the characteristic functional groups of produced
membranes and spectral pattern change as a result of the formation of coordination complexes
of pesticides with surface functionalities. Controlled modification of Cell fibre and subsequent
production of Cell-El and Cell-El-Ta membrane causes change fibres surface and material
morphology, and SEM analysis proved successful modification and membrane production with
formation a large number of fibres interconnections. The effects of contact time, temperature,
and initial concentration of pesticides on adsorption were studied in a batch system. The
Langmuir, Freundlich, Temkin, and Dubinin-Radushkevich (D-R) isotherm models were used to
evaluate the adsorption process, and to predict the adsorption capacity of the adsorbents. The
experimental results were best fitted with the Langmuir isotherm model. The calculated
capacities: 32.2, 69.3, 45.1 and 83.2 mg g-1 for difenoconazole and thiophanate-methyl using
Cell-El and Cell-El-Ta, respectively, were obtained from Langmuir model fitting at 25oC. The
thermodynamic parameters indicated spontaneous and low endothermic processes. The present
study demonstrates that prepared membranes could be an effective and low-cost adsorbent to
prevent contamination of water and consequently help minimize the environmental impact
caused by the pesticides.",
publisher = "Zvornik : Faculty of Technology",
journal = "Book of Abstracts - VII International Congress Engineering, Environment and Materials in Process Industry, 17th-19th March 2021, Jahorina - Republic of Srpska, Bosnia and Herzegovina",
title = "Bio-renewable membranes based on modified cellulose, lignin, and tannic acid for difenoconazole and thiophanate-methyl removal",
pages = "69-69",
url = "https://hdl.handle.net/21.15107/rcub_cer_6469"
}

Perendija, J., Marinković, A., Popović, M., Milošević, D., Ljubić, V., Milošević, M.,& Vasiljević, L.. (2021). Bio-renewable membranes based on modified cellulose, lignin, and tannic acid for difenoconazole and thiophanate-methyl removal. in Book of Abstracts - VII International Congress Engineering, Environment and Materials in Process Industry, 17th-19th March 2021, Jahorina - Republic of Srpska, Bosnia and Herzegovina
Zvornik : Faculty of Technology., 69-69.
https://hdl.handle.net/21.15107/rcub_cer_6469

Perendija J, Marinković A, Popović M, Milošević D, Ljubić V, Milošević M, Vasiljević L. Bio-renewable membranes based on modified cellulose, lignin, and tannic acid for difenoconazole and thiophanate-methyl removal. in Book of Abstracts - VII International Congress Engineering, Environment and Materials in Process Industry, 17th-19th March 2021, Jahorina - Republic of Srpska, Bosnia and Herzegovina. 2021;:69-69.
https://hdl.handle.net/21.15107/rcub_cer_6469 .

Perendija, Jovana, Marinković, Aleksandar, Popović, Mina, Milošević, Dragana, Ljubić, Verica, Milošević, Milena, Vasiljević, Ljubica, "Bio-renewable membranes based on modified cellulose, lignin, and tannic acid for difenoconazole and thiophanate-methyl removal" in Book of Abstracts - VII International Congress Engineering, Environment and Materials in Process Industry, 17th-19th March 2021, Jahorina - Republic of Srpska, Bosnia and Herzegovina (2021):69-69,
https://hdl.handle.net/21.15107/rcub_cer_6469 .

TY  - CONF
AU  - Milošević, Dragana
AU  - Milošević, Milena
AU  - Perendija, Jovana
AU  - Milovanović, Željka
AU  - Petrović, Predrag
AU  - Marinković, Aleksandar
AU  - Petrović, Rada
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6472
AB  - Water pollution is a consequence of permanent technological development, urbanization and industrialization, having a huge impact on human health and the environment. Thus, metal oxides received considerable scientific interest in the field of adsorption to reduce heavy metal contamination from water and wastewater. Three-dimensionally ordered macroporous (3DOM) alumina modified with iron oxide and (3-aminopropyl)triethoxysilane (APTES) ((FeAl)2O3-APTES) was synthesized and linked with subgleba of Handkea utriformis (S) through 3-(Carbomethoxy)propionyl chloride (CPC). Surface hydroxyl groups of metal oxides have an affinity for cations while the introduction of amino groups in (FeAl)2O3-APTES allows the creation of covalent attachment on subgleba. Subglebal tissue of mosaic puffball Handkea utriformis contains sugars, proteins and melanins i.e. a large number of functional groups that could interact with an adsorbate. The obtained adsorbent (SCPC-(FeAl)2O3-APTES) was used for Pb2+ removal from aqueous solutions under batch conditions, constant initial concentration of adsorbate and pH and different concentrations of the adsorbent. Composition and surface morphology were characterized by using FT-IR and  SEM analysis. Concentrations of Pb2+, before and after adsorption, were determined by using Atomic Absorption Spectroscopy (AAS). The nonlinear Langmuir and Freundlich isotherm models were evaluated to correlate experimental data in which best fit was achieved with the Langmuir isotherm model. The specific surface area (SBET) of the subgleba was very low; porosity and SBET were increased by (FeAl)2O3-APTES deposition onto SCPC, indicating the formation of porous metal oxides deposits. This modification contributed to a significant increase in adsorption capacity.
PB  - Faculty of Technology Leskovac
C3  - Book of Abstracts - 14th Symposium Novel Technologies and Economic Development, 22th-23th October 2021, Leskovac, Serbia
T1  - Structurally modified three-dimensionally ordered (3DOM) alumina linked to subgleba of Handkea utriformis for Pb2+ removal
SP  - 110
EP  - 110
UR  - https://hdl.handle.net/21.15107/rcub_cer_6472
ER  - 

@conference{
author = "Milošević, Dragana and Milošević, Milena and Perendija, Jovana and Milovanović, Željka and Petrović, Predrag and Marinković, Aleksandar and Petrović, Rada",
year = "2021",
abstract = "Water pollution is a consequence of permanent technological development, urbanization and industrialization, having a huge impact on human health and the environment. Thus, metal oxides received considerable scientific interest in the field of adsorption to reduce heavy metal contamination from water and wastewater. Three-dimensionally ordered macroporous (3DOM) alumina modified with iron oxide and (3-aminopropyl)triethoxysilane (APTES) ((FeAl)2O3-APTES) was synthesized and linked with subgleba of Handkea utriformis (S) through 3-(Carbomethoxy)propionyl chloride (CPC). Surface hydroxyl groups of metal oxides have an affinity for cations while the introduction of amino groups in (FeAl)2O3-APTES allows the creation of covalent attachment on subgleba. Subglebal tissue of mosaic puffball Handkea utriformis contains sugars, proteins and melanins i.e. a large number of functional groups that could interact with an adsorbate. The obtained adsorbent (SCPC-(FeAl)2O3-APTES) was used for Pb2+ removal from aqueous solutions under batch conditions, constant initial concentration of adsorbate and pH and different concentrations of the adsorbent. Composition and surface morphology were characterized by using FT-IR and  SEM analysis. Concentrations of Pb2+, before and after adsorption, were determined by using Atomic Absorption Spectroscopy (AAS). The nonlinear Langmuir and Freundlich isotherm models were evaluated to correlate experimental data in which best fit was achieved with the Langmuir isotherm model. The specific surface area (SBET) of the subgleba was very low; porosity and SBET were increased by (FeAl)2O3-APTES deposition onto SCPC, indicating the formation of porous metal oxides deposits. This modification contributed to a significant increase in adsorption capacity.",
publisher = "Faculty of Technology Leskovac",
journal = "Book of Abstracts - 14th Symposium Novel Technologies and Economic Development, 22th-23th October 2021, Leskovac, Serbia",
title = "Structurally modified three-dimensionally ordered (3DOM) alumina linked to subgleba of Handkea utriformis for Pb2+ removal",
pages = "110-110",
url = "https://hdl.handle.net/21.15107/rcub_cer_6472"
}

Milošević, D., Milošević, M., Perendija, J., Milovanović, Ž., Petrović, P., Marinković, A.,& Petrović, R.. (2021). Structurally modified three-dimensionally ordered (3DOM) alumina linked to subgleba of Handkea utriformis for Pb2+ removal. in Book of Abstracts - 14th Symposium Novel Technologies and Economic Development, 22th-23th October 2021, Leskovac, Serbia
Faculty of Technology Leskovac., 110-110.
https://hdl.handle.net/21.15107/rcub_cer_6472

Milošević D, Milošević M, Perendija J, Milovanović Ž, Petrović P, Marinković A, Petrović R. Structurally modified three-dimensionally ordered (3DOM) alumina linked to subgleba of Handkea utriformis for Pb2+ removal. in Book of Abstracts - 14th Symposium Novel Technologies and Economic Development, 22th-23th October 2021, Leskovac, Serbia. 2021;:110-110.
https://hdl.handle.net/21.15107/rcub_cer_6472 .

Milošević, Dragana, Milošević, Milena, Perendija, Jovana, Milovanović, Željka, Petrović, Predrag, Marinković, Aleksandar, Petrović, Rada, "Structurally modified three-dimensionally ordered (3DOM) alumina linked to subgleba of Handkea utriformis for Pb2+ removal" in Book of Abstracts - 14th Symposium Novel Technologies and Economic Development, 22th-23th October 2021, Leskovac, Serbia (2021):110-110,
https://hdl.handle.net/21.15107/rcub_cer_6472 .

TY  - CONF
AU  - Bugarčić, Mladen
AU  - Sokić, Miroslav
AU  - Marković, Branislav
AU  - Milivojević, Milan
AU  - Marinković, Aleksandar
AU  - Perendija, Jovana
AU  - Lopičić, Zorica
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4886
AB  - Adsorbents based on magnetic materials are the subject of numerous researches. Beside good magnetism and functional surface, manganese ferrite is unstable and prone to form low mechanical strength agglomerates, which necessitate its deposition on the substrate surface. Expanded vermiculite outer surfac, is a useful medium for the deposition of nanoparticles whereas intercation layer is suitable for holding cation species (distance of 2:1 layers may be greater than 10 Å). Due to its relatively high surface area, cation exchange capacity and natural abundance of vermiculite, this mica mineral and its composites could be valorized as potentially low-cost adsorbents. In this study, manganese ferrite/expanded vermiculite (MnFe2O4/EV) composite was prepared by in-situ method. Deposited manganese ferrite particles on the surface of EV were formed in the solvothermal reaction using suitable reagents. Both composite and base material are characterized by Fourier transform infrared spectroscopy (FTIR), X-ray powder diffraction (XRPD), scanning electron microscopy (SEM), Brunauer-Emmett-Teller (BET) specific surface area (SSA), cation exchange capacity (CEC) and pH point of zero charge (pHPZC) determination. The adsorption properties of MnFe2O4/EV and EV have been investigated in a batch system at pH close to the pHPZC for the removal of Ni (II) from water. Considering process parameters such as contact time, adsorbent dosage and temperature: adsorption type, isotherm parameters (Langmuir and Freundlich) and rate of adsorption parameters were determined. Results of the kinetic studies gave fine correlations with pseudo – second order and Weber – Morris model. Taking into consideration fact that EV had low CEC values and SSA, obtained composite have high adsorption capacity (more than 30 mg Ni g-1). Also, X-ray diffractograms showed alteration of biotite vermiculite (formed during solvothermal action) into phlogopite (formed after adsorption process and aging). The methodology applied in this work may be utilized for the fabrication of other ferrite spinels, perovskites and other oxide systems.
AB  - Adsorbenti na bazi magnetičnih materijala su predmet brojnih istraživanja. Osim dobre magnetičnosti i funkcioncionalnoj površini, mangan ferit je nestabilan i teši formiranju aglomerata niske mehaničke čvrstine, čime se iziskuje njegova depozicija na površini supstrata. Spoljna površina ekspandovanog vermikulita je korisni medijum za depoziciju nanočestica dok interkalacioni sloj je podesan za zadržavanje katjonskih vrsta (rastojanje između slojeva može biti iznad 10 Å). Zahvaljujući relativno visokoj površini, kapacitetu katjonske izmene i prirodnoj zastupljenosti vermikulita, ovaj mineral liskuna i njegovi kompoziti mogu biti valorizovani kao potencijalni povoljni adsorbenti. U ovoj studiji, kompozit mangan ferita/eksapndovanom vermikulitu (MnFe2O4/EV) pripremljen je in-situ metodom. Deponovane čestice mangan ferita na površini EV formirane su u solvotermalnoj reakciji korišćenjem podesnih reagenasa. Kompozit kao i bazni materijal karakterizovani su: infracrvenom spektroskopijom sa Furijeovom transformacijom (FTIR), difrakcijom X-zraka na prahu (XRPD), skenirajućom elektronskom mikroskopijom (SEM), specifičnom površinom (SSA) određenom metodologijom po BET-u, kapacitetom katjonske izmene (CEC) i pH tačke nultog naelektrisanja (pHPZC). Adsorpciona svojstva MnFe2O4/EV i EV istražena su u šaržnom sistemu na pH vrednosti bliskoj pH tački nultog naelektrisanja za uklanjane Ni (II) iz vode. Uzimajući u obzir procesne parametre kao što su vreme kontakta, masa adsorbenta i temperatura određeni su: tip adsorpcije, izotermski parametri (Lengmir i Frojndlih) kao i parametri brzine adsorpcije. Rezultati kinetičkih studija dobro se korelišu pseudo – drugom redu reakcije i Veber – Morisovim modelom. Uzevši u obzir činjenicu da je uzorak EV imao malu vrednost CEC i nisku specifičnu površinu, dobijeni kompozit ima visok adsorpcioni kapacitet (preko 30 mg Ni g-1). Osim toga, difraktogrami X-zraka pokazali su alteraciju biotitskog vermikulita (formiranog solvotermalnom akcijom) u flogopit (formiran nakon adsorpcionog procesa i starenjem). Metodologija primenjena u ovom radu može biti iskorištena za proizvodnju drugih feritnih spinela, perovskita i ostalih oksidnih sistema.
PB  - Belgrade : Serbian Society of Corrosion and Materials Protection UISKOZAM
C3  - Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings XXII YuCorr International Conference / Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova XXII YuCorr [Jugoslovenska korozija] Međunarodna konferencija
T1  - Fabrication and characterization of manganese ferrite/expanded vermiculite as a magnetic adsorbent of nickel ions
SP  - 84
EP  - 94
UR  - https://hdl.handle.net/21.15107/rcub_cer_4886
ER  - 

@conference{
author = "Bugarčić, Mladen and Sokić, Miroslav and Marković, Branislav and Milivojević, Milan and Marinković, Aleksandar and Perendija, Jovana and Lopičić, Zorica",
year = "2021",
abstract = "Adsorbents based on magnetic materials are the subject of numerous researches. Beside good magnetism and functional surface, manganese ferrite is unstable and prone to form low mechanical strength agglomerates, which necessitate its deposition on the substrate surface. Expanded vermiculite outer surfac, is a useful medium for the deposition of nanoparticles whereas intercation layer is suitable for holding cation species (distance of 2:1 layers may be greater than 10 Å). Due to its relatively high surface area, cation exchange capacity and natural abundance of vermiculite, this mica mineral and its composites could be valorized as potentially low-cost adsorbents. In this study, manganese ferrite/expanded vermiculite (MnFe2O4/EV) composite was prepared by in-situ method. Deposited manganese ferrite particles on the surface of EV were formed in the solvothermal reaction using suitable reagents. Both composite and base material are characterized by Fourier transform infrared spectroscopy (FTIR), X-ray powder diffraction (XRPD), scanning electron microscopy (SEM), Brunauer-Emmett-Teller (BET) specific surface area (SSA), cation exchange capacity (CEC) and pH point of zero charge (pHPZC) determination. The adsorption properties of MnFe2O4/EV and EV have been investigated in a batch system at pH close to the pHPZC for the removal of Ni (II) from water. Considering process parameters such as contact time, adsorbent dosage and temperature: adsorption type, isotherm parameters (Langmuir and Freundlich) and rate of adsorption parameters were determined. Results of the kinetic studies gave fine correlations with pseudo – second order and Weber – Morris model. Taking into consideration fact that EV had low CEC values and SSA, obtained composite have high adsorption capacity (more than 30 mg Ni g-1). Also, X-ray diffractograms showed alteration of biotite vermiculite (formed during solvothermal action) into phlogopite (formed after adsorption process and aging). The methodology applied in this work may be utilized for the fabrication of other ferrite spinels, perovskites and other oxide systems., Adsorbenti na bazi magnetičnih materijala su predmet brojnih istraživanja. Osim dobre magnetičnosti i funkcioncionalnoj površini, mangan ferit je nestabilan i teši formiranju aglomerata niske mehaničke čvrstine, čime se iziskuje njegova depozicija na površini supstrata. Spoljna površina ekspandovanog vermikulita je korisni medijum za depoziciju nanočestica dok interkalacioni sloj je podesan za zadržavanje katjonskih vrsta (rastojanje između slojeva može biti iznad 10 Å). Zahvaljujući relativno visokoj površini, kapacitetu katjonske izmene i prirodnoj zastupljenosti vermikulita, ovaj mineral liskuna i njegovi kompoziti mogu biti valorizovani kao potencijalni povoljni adsorbenti. U ovoj studiji, kompozit mangan ferita/eksapndovanom vermikulitu (MnFe2O4/EV) pripremljen je in-situ metodom. Deponovane čestice mangan ferita na površini EV formirane su u solvotermalnoj reakciji korišćenjem podesnih reagenasa. Kompozit kao i bazni materijal karakterizovani su: infracrvenom spektroskopijom sa Furijeovom transformacijom (FTIR), difrakcijom X-zraka na prahu (XRPD), skenirajućom elektronskom mikroskopijom (SEM), specifičnom površinom (SSA) određenom metodologijom po BET-u, kapacitetom katjonske izmene (CEC) i pH tačke nultog naelektrisanja (pHPZC). Adsorpciona svojstva MnFe2O4/EV i EV istražena su u šaržnom sistemu na pH vrednosti bliskoj pH tački nultog naelektrisanja za uklanjane Ni (II) iz vode. Uzimajući u obzir procesne parametre kao što su vreme kontakta, masa adsorbenta i temperatura određeni su: tip adsorpcije, izotermski parametri (Lengmir i Frojndlih) kao i parametri brzine adsorpcije. Rezultati kinetičkih studija dobro se korelišu pseudo – drugom redu reakcije i Veber – Morisovim modelom. Uzevši u obzir činjenicu da je uzorak EV imao malu vrednost CEC i nisku specifičnu površinu, dobijeni kompozit ima visok adsorpcioni kapacitet (preko 30 mg Ni g-1). Osim toga, difraktogrami X-zraka pokazali su alteraciju biotitskog vermikulita (formiranog solvotermalnom akcijom) u flogopit (formiran nakon adsorpcionog procesa i starenjem). Metodologija primenjena u ovom radu može biti iskorištena za proizvodnju drugih feritnih spinela, perovskita i ostalih oksidnih sistema.",
publisher = "Belgrade : Serbian Society of Corrosion and Materials Protection UISKOZAM",
journal = "Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings XXII YuCorr International Conference / Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova XXII YuCorr [Jugoslovenska korozija] Međunarodna konferencija",
title = "Fabrication and characterization of manganese ferrite/expanded vermiculite as a magnetic adsorbent of nickel ions",
pages = "84-94",
url = "https://hdl.handle.net/21.15107/rcub_cer_4886"
}

Bugarčić, M., Sokić, M., Marković, B., Milivojević, M., Marinković, A., Perendija, J.,& Lopičić, Z.. (2021). Fabrication and characterization of manganese ferrite/expanded vermiculite as a magnetic adsorbent of nickel ions. in Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings XXII YuCorr International Conference / Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova XXII YuCorr [Jugoslovenska korozija] Međunarodna konferencija
Belgrade : Serbian Society of Corrosion and Materials Protection UISKOZAM., 84-94.
https://hdl.handle.net/21.15107/rcub_cer_4886

Bugarčić M, Sokić M, Marković B, Milivojević M, Marinković A, Perendija J, Lopičić Z. Fabrication and characterization of manganese ferrite/expanded vermiculite as a magnetic adsorbent of nickel ions. in Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings XXII YuCorr International Conference / Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova XXII YuCorr [Jugoslovenska korozija] Međunarodna konferencija. 2021;:84-94.
https://hdl.handle.net/21.15107/rcub_cer_4886 .

Bugarčić, Mladen, Sokić, Miroslav, Marković, Branislav, Milivojević, Milan, Marinković, Aleksandar, Perendija, Jovana, Lopičić, Zorica, "Fabrication and characterization of manganese ferrite/expanded vermiculite as a magnetic adsorbent of nickel ions" in Meeting point of the science and practice in the fields of corrosion, materials and environmental protection : proceedings XXII YuCorr International Conference / Stecište nauke i prakse u oblastima korozije, zaštite materijala i životne sredine : knjiga radova XXII YuCorr [Jugoslovenska korozija] Međunarodna konferencija (2021):84-94,
https://hdl.handle.net/21.15107/rcub_cer_4886 .

TY  - JOUR
AU  - Perendija, Jovana
AU  - Veličković, Zlate S.
AU  - Cvijetić, Ilija
AU  - Rusmirović, Jelena
AU  - Ugrinović, Vukašin
AU  - Marinković, Aleksandar D.
AU  - Onjia, Antonije E.
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3633
AB  - Abstract: An optimized method is presented to make magnetite (MG) modified cellulose membrane (Cell-MG) from 3-aminopropyltriethoxysilane and diethylenetriaminepentaacetic acid dianhydride functionalized waste cell fibers; (Cell-NH2 and Cell-DTPA), and amino-modified diatomite. Functionalized Cell-NH2, Cell-DTPA fibers, and diatomite were structurally and morphologically characterized using FT-IR, Raman, and FE-SEM analysis. Amino and carboxyl group content was determined via standard volumetric methods. Response surface method was applied to rationalize the number of experiments related to Cell-MG synthesis and heavy metal ions column adsorption experiments. The effects of pH, contact time, temperature, and initial concentration of pollutants on adsorption and kinetics were studied in a batch, while initial concentration and flow rate were studied in a flow system. The calculated capacities of 88.2, 100.7, 95.8 and 78.2 mg g−1 for Ni2+, Pb2+, Cr(VI) and As(V) ions, respectively, were obtained from Langmuir model fitting. Intra-particle diffusion as a rate-limiting step was evaluated from pseudo-second-order and Weber–Morris model fitting. Thermodynamic parameters indicated spontaneous and low endothermic processes. The results from reusability study, wastewater purification and fixed-bed column study proved the high applicability of Cell-MG. Additionally, high removal capacity of four dyes together with density functional theory and molecular interaction fields, help in the establishment of relation between the adsorption performances and contribution of non-specific and specific interactions at adsorbate/adsorbent interface.
PB  - Springer
T2  - Cellulose
T1  - Batch and column adsorption of cations, oxyanions and dyes on a magnetite modified cellulose-based membrane
VL  - 27
SP  - 8215
EP  - 8235
DO  - 10.1007/s10570-020-03352-x
ER  - 

@article{
author = "Perendija, Jovana and Veličković, Zlate S. and Cvijetić, Ilija and Rusmirović, Jelena and Ugrinović, Vukašin and Marinković, Aleksandar D. and Onjia, Antonije E.",
year = "2020",
abstract = "Abstract: An optimized method is presented to make magnetite (MG) modified cellulose membrane (Cell-MG) from 3-aminopropyltriethoxysilane and diethylenetriaminepentaacetic acid dianhydride functionalized waste cell fibers; (Cell-NH2 and Cell-DTPA), and amino-modified diatomite. Functionalized Cell-NH2, Cell-DTPA fibers, and diatomite were structurally and morphologically characterized using FT-IR, Raman, and FE-SEM analysis. Amino and carboxyl group content was determined via standard volumetric methods. Response surface method was applied to rationalize the number of experiments related to Cell-MG synthesis and heavy metal ions column adsorption experiments. The effects of pH, contact time, temperature, and initial concentration of pollutants on adsorption and kinetics were studied in a batch, while initial concentration and flow rate were studied in a flow system. The calculated capacities of 88.2, 100.7, 95.8 and 78.2 mg g−1 for Ni2+, Pb2+, Cr(VI) and As(V) ions, respectively, were obtained from Langmuir model fitting. Intra-particle diffusion as a rate-limiting step was evaluated from pseudo-second-order and Weber–Morris model fitting. Thermodynamic parameters indicated spontaneous and low endothermic processes. The results from reusability study, wastewater purification and fixed-bed column study proved the high applicability of Cell-MG. Additionally, high removal capacity of four dyes together with density functional theory and molecular interaction fields, help in the establishment of relation between the adsorption performances and contribution of non-specific and specific interactions at adsorbate/adsorbent interface.",
publisher = "Springer",
journal = "Cellulose",
title = "Batch and column adsorption of cations, oxyanions and dyes on a magnetite modified cellulose-based membrane",
volume = "27",
pages = "8215-8235",
doi = "10.1007/s10570-020-03352-x"
}

Perendija, J., Veličković, Z. S., Cvijetić, I., Rusmirović, J., Ugrinović, V., Marinković, A. D.,& Onjia, A. E.. (2020). Batch and column adsorption of cations, oxyanions and dyes on a magnetite modified cellulose-based membrane. in Cellulose
Springer., 27, 8215-8235.
https://doi.org/10.1007/s10570-020-03352-x

Perendija J, Veličković ZS, Cvijetić I, Rusmirović J, Ugrinović V, Marinković AD, Onjia AE. Batch and column adsorption of cations, oxyanions and dyes on a magnetite modified cellulose-based membrane. in Cellulose. 2020;27:8215-8235.
doi:10.1007/s10570-020-03352-x .

Perendija, Jovana, Veličković, Zlate S., Cvijetić, Ilija, Rusmirović, Jelena, Ugrinović, Vukašin, Marinković, Aleksandar D., Onjia, Antonije E., "Batch and column adsorption of cations, oxyanions and dyes on a magnetite modified cellulose-based membrane" in Cellulose, 27 (2020):8215-8235,
https://doi.org/10.1007/s10570-020-03352-x . .

TY  - JOUR
AU  - Rusmirović, Jelena
AU  - Obradović, Nina
AU  - Perendija, Jovana
AU  - Umićević, Ana
AU  - Kapidžić, Ana
AU  - Vlahović, Branislav
AU  - Pavlović, Vera
AU  - Marinković, Aleksandar D.
AU  - Pavlović, Vladimir B.
PY  - 2019
UR  - https://doi.org/10.1007/s11356-019-04625-0
UR  - http://dais.sanu.ac.rs/123456789/5273
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3334
AB  - Iron oxide, in the form of magnetite (MG)–functionalized porous wollastonite (WL), was used as an adsorbent for heavy metal ions (cadmium and nickel) and oxyanions (chromate and phosphate) removal from water. The porous WL was synthesized from calcium carbonate and siloxane by controlled sintering process using low molecular weight submicrosized poly(methyl methacrylate) as a pore-forming agent. The precipitation of MG nanoparticles was carried out directly by a polyol-medium solvothermal method or via branched amino/carboxylic acid cross-linker by solvent/nonsolvent method producing WL/MG and WL-γ-APS/MG adsorbents, respectively. The structure/properties of MG functionalized WL was confirmed by applying FTIR, Raman, XRD, Mössbauer, and SEM analysis. Higher adsorption capacities of 73.126, 66.144, 64.168, and 63.456 mg g−1 for WL-γ-APS/MG in relation to WL/MG of 55.450, 52.019, 48.132, and 47.382 mg g−1 for Cd2+, Ni2+, phosphate, and chromate, respectively, were obtained using nonlinear Langmuir model fitting. Adsorption phenomena were analyzed using monolayer statistical physics model for single adsorption with one energy. Kinetic study showed exceptionally higher pseudo-second-order rate constants for WL-γ-APS/MG, e.g., 1.17–13.4 times, with respect to WL/MG indicating importance of both WL surface modification and controllable precipitation of MG on WL-γ-APS.
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - Controllable synthesis of Fe3O4-wollastonite adsorbents for efficient heavy metal ions/oxyanions removal
VL  - 26
IS  - 12
SP  - 12379
EP  - 12398
DO  - 10.1007/s11356-019-04625-0
ER  - 

@article{
author = "Rusmirović, Jelena and Obradović, Nina and Perendija, Jovana and Umićević, Ana and Kapidžić, Ana and Vlahović, Branislav and Pavlović, Vera and Marinković, Aleksandar D. and Pavlović, Vladimir B.",
year = "2019",
abstract = "Iron oxide, in the form of magnetite (MG)–functionalized porous wollastonite (WL), was used as an adsorbent for heavy metal ions (cadmium and nickel) and oxyanions (chromate and phosphate) removal from water. The porous WL was synthesized from calcium carbonate and siloxane by controlled sintering process using low molecular weight submicrosized poly(methyl methacrylate) as a pore-forming agent. The precipitation of MG nanoparticles was carried out directly by a polyol-medium solvothermal method or via branched amino/carboxylic acid cross-linker by solvent/nonsolvent method producing WL/MG and WL-γ-APS/MG adsorbents, respectively. The structure/properties of MG functionalized WL was confirmed by applying FTIR, Raman, XRD, Mössbauer, and SEM analysis. Higher adsorption capacities of 73.126, 66.144, 64.168, and 63.456 mg g−1 for WL-γ-APS/MG in relation to WL/MG of 55.450, 52.019, 48.132, and 47.382 mg g−1 for Cd2+, Ni2+, phosphate, and chromate, respectively, were obtained using nonlinear Langmuir model fitting. Adsorption phenomena were analyzed using monolayer statistical physics model for single adsorption with one energy. Kinetic study showed exceptionally higher pseudo-second-order rate constants for WL-γ-APS/MG, e.g., 1.17–13.4 times, with respect to WL/MG indicating importance of both WL surface modification and controllable precipitation of MG on WL-γ-APS.",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "Controllable synthesis of Fe3O4-wollastonite adsorbents for efficient heavy metal ions/oxyanions removal",
volume = "26",
number = "12",
pages = "12379-12398",
doi = "10.1007/s11356-019-04625-0"
}

Rusmirović, J., Obradović, N., Perendija, J., Umićević, A., Kapidžić, A., Vlahović, B., Pavlović, V., Marinković, A. D.,& Pavlović, V. B.. (2019). Controllable synthesis of Fe3O4-wollastonite adsorbents for efficient heavy metal ions/oxyanions removal. in Environmental Science and Pollution Research
Springer., 26(12), 12379-12398.
https://doi.org/10.1007/s11356-019-04625-0

Rusmirović J, Obradović N, Perendija J, Umićević A, Kapidžić A, Vlahović B, Pavlović V, Marinković AD, Pavlović VB. Controllable synthesis of Fe3O4-wollastonite adsorbents for efficient heavy metal ions/oxyanions removal. in Environmental Science and Pollution Research. 2019;26(12):12379-12398.
doi:10.1007/s11356-019-04625-0 .

Rusmirović, Jelena, Obradović, Nina, Perendija, Jovana, Umićević, Ana, Kapidžić, Ana, Vlahović, Branislav, Pavlović, Vera, Marinković, Aleksandar D., Pavlović, Vladimir B., "Controllable synthesis of Fe3O4-wollastonite adsorbents for efficient heavy metal ions/oxyanions removal" in Environmental Science and Pollution Research, 26, no. 12 (2019):12379-12398,
https://doi.org/10.1007/s11356-019-04625-0 . .

TY  - CONF
AU  - Perendija, Jovana
AU  - Milošević, Dragana
AU  - Bugarčić, Mladen
AU  - Marinković, Aleksandar
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7456
AB  - The industries of leather-tanning, mining and textile dyeing, generate large amounts ofchromium-containing wastewater. Hexavalent Cr(VI) is highly poisonous and extremelymobile in the surface-water and groundwater in a broad pH range and therefore it hasbeen identified as a potentially carcinogenic substance. The aim of the presented workwas to develop cellulose-based membrane functionalized with magnetite, which couldbe used as an efficient adsorbent for the removal of hexavalent chromium Cr(VI) ionsfrom aqueous solutions. Cellulose-based filter (CF) was functionalized with magnetitein three-step process. In the first and second step CF surface was modified usingan ethanolic solution of (3-aminopropyl)triethoxysilane (APTES), anddiethylenetriaminepentaacetic acid dianhydride, respectively. The introduction of aminoand carboxylic groups provided successful precipitation of magnetite in the third step.The obtained cellulose-magnetite membrane (CelMag-M) was characterized by FTIRand SEM analysis. Adsorption of Cr(VI) onto CelMag-M was studied using batchadsorptiontest. Under optimum pH conditions, the maximum experimental adsorptioncapacity of CelMag-M for Cr(VI) was found to be 111.2 mg g–1. The adsorption processwas endothermic, the equilibrium adsorption data could be best fitted to the Langmuiradsorption isotherm model and kinetics was in agreement with the pseudo-second-orderrate equation.
PB  - Belgrade : Development and Research Centre of Graphic Engineering Faculty of Technology and Metallurgy
C3  - 7th Conference of the Young Chemists of Serbia
T1  - Removal of hexavalent chromium Cr(VI) from aqueous solutions using cellulose-magnetite membrane CelMag-M
SP  - 146
EP  - 146
UR  - https://hdl.handle.net/21.15107/rcub_cer_7456
ER  - 

@conference{
author = "Perendija, Jovana and Milošević, Dragana and Bugarčić, Mladen and Marinković, Aleksandar",
year = "2019",
abstract = "The industries of leather-tanning, mining and textile dyeing, generate large amounts ofchromium-containing wastewater. Hexavalent Cr(VI) is highly poisonous and extremelymobile in the surface-water and groundwater in a broad pH range and therefore it hasbeen identified as a potentially carcinogenic substance. The aim of the presented workwas to develop cellulose-based membrane functionalized with magnetite, which couldbe used as an efficient adsorbent for the removal of hexavalent chromium Cr(VI) ionsfrom aqueous solutions. Cellulose-based filter (CF) was functionalized with magnetitein three-step process. In the first and second step CF surface was modified usingan ethanolic solution of (3-aminopropyl)triethoxysilane (APTES), anddiethylenetriaminepentaacetic acid dianhydride, respectively. The introduction of aminoand carboxylic groups provided successful precipitation of magnetite in the third step.The obtained cellulose-magnetite membrane (CelMag-M) was characterized by FTIRand SEM analysis. Adsorption of Cr(VI) onto CelMag-M was studied using batchadsorptiontest. Under optimum pH conditions, the maximum experimental adsorptioncapacity of CelMag-M for Cr(VI) was found to be 111.2 mg g–1. The adsorption processwas endothermic, the equilibrium adsorption data could be best fitted to the Langmuiradsorption isotherm model and kinetics was in agreement with the pseudo-second-orderrate equation.",
publisher = "Belgrade : Development and Research Centre of Graphic Engineering Faculty of Technology and Metallurgy",
journal = "7th Conference of the Young Chemists of Serbia",
title = "Removal of hexavalent chromium Cr(VI) from aqueous solutions using cellulose-magnetite membrane CelMag-M",
pages = "146-146",
url = "https://hdl.handle.net/21.15107/rcub_cer_7456"
}

Perendija, J., Milošević, D., Bugarčić, M.,& Marinković, A.. (2019). Removal of hexavalent chromium Cr(VI) from aqueous solutions using cellulose-magnetite membrane CelMag-M. in 7th Conference of the Young Chemists of Serbia
Belgrade : Development and Research Centre of Graphic Engineering Faculty of Technology and Metallurgy., 146-146.
https://hdl.handle.net/21.15107/rcub_cer_7456

Perendija J, Milošević D, Bugarčić M, Marinković A. Removal of hexavalent chromium Cr(VI) from aqueous solutions using cellulose-magnetite membrane CelMag-M. in 7th Conference of the Young Chemists of Serbia. 2019;:146-146.
https://hdl.handle.net/21.15107/rcub_cer_7456 .

Perendija, Jovana, Milošević, Dragana, Bugarčić, Mladen, Marinković, Aleksandar, "Removal of hexavalent chromium Cr(VI) from aqueous solutions using cellulose-magnetite membrane CelMag-M" in 7th Conference of the Young Chemists of Serbia (2019):146-146,
https://hdl.handle.net/21.15107/rcub_cer_7456 .

TY  - JOUR
AU  - Rusmirović, Jelena
AU  - Obradović, Nina
AU  - Perendija, Jovana
AU  - Umićević, Ana
AU  - Kapidžić, Ana
AU  - Vlahović, Branislav
AU  - Pavlović, Vera P.
AU  - Marinković, Aleksandar D.
AU  - Pavlović, Vladimir B.
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2845
AB  - Iron oxide, in the form of magnetite (MG)–functionalized porous wollastonite (WL), was used as an adsorbent for heavy metal ions (cadmium and nickel) and oxyanions (chromate and phosphate) removal from water. The porous WL was synthesized from calcium carbonate and siloxane by controlled sintering process using low molecular weight submicrosized poly(methyl methacrylate) as a pore-forming agent. The precipitation of MG nanoparticles was carried out directly by a polyol-medium solvothermal method or via branched amino/carboxylic acid cross-linker by solvent/nonsolvent method producing WL/MG and WL-γ-APS/MG adsorbents, respectively. The structure/properties of MG functionalized WL was confirmed by applying FTIR, Raman, XRD, Mössbauer, and SEM analysis. Higher adsorption capacities of 73.126, 66.144, 64.168, and 63.456 mg g−1 for WL-γ-APS/MG in relation to WL/MG of 55.450, 52.019, 48.132, and 47.382 mg g−1 for Cd2+, Ni2+, phosphate, and chromate, respectively, were obtained using nonlinear Langmuir model fitting. Adsorption phenomena were analyzed using monolayer statistical physics model for single adsorption with one energy. Kinetic study showed exceptionally higher pseudo-second-order rate constants for WL-γ-APS/MG, e.g., 1.17–13.4 times, with respect to WL/MG indicating importance of both WL surface modification and controllable precipitation of MG on WL-γ-APS.
PB  - Springer
T2  - Environmental Science and Pollution Research
T1  - Controllable synthesis of Fe3O4-wollastonite adsorbents for efficient heavy metal ions/oxyanions removal
VL  - 26
IS  - 12
SP  - 12379
EP  - 12398
DO  - 10.1007/s11356-019-04625-0
ER  - 

@article{
author = "Rusmirović, Jelena and Obradović, Nina and Perendija, Jovana and Umićević, Ana and Kapidžić, Ana and Vlahović, Branislav and Pavlović, Vera P. and Marinković, Aleksandar D. and Pavlović, Vladimir B.",
year = "2019",
abstract = "Iron oxide, in the form of magnetite (MG)–functionalized porous wollastonite (WL), was used as an adsorbent for heavy metal ions (cadmium and nickel) and oxyanions (chromate and phosphate) removal from water. The porous WL was synthesized from calcium carbonate and siloxane by controlled sintering process using low molecular weight submicrosized poly(methyl methacrylate) as a pore-forming agent. The precipitation of MG nanoparticles was carried out directly by a polyol-medium solvothermal method or via branched amino/carboxylic acid cross-linker by solvent/nonsolvent method producing WL/MG and WL-γ-APS/MG adsorbents, respectively. The structure/properties of MG functionalized WL was confirmed by applying FTIR, Raman, XRD, Mössbauer, and SEM analysis. Higher adsorption capacities of 73.126, 66.144, 64.168, and 63.456 mg g−1 for WL-γ-APS/MG in relation to WL/MG of 55.450, 52.019, 48.132, and 47.382 mg g−1 for Cd2+, Ni2+, phosphate, and chromate, respectively, were obtained using nonlinear Langmuir model fitting. Adsorption phenomena were analyzed using monolayer statistical physics model for single adsorption with one energy. Kinetic study showed exceptionally higher pseudo-second-order rate constants for WL-γ-APS/MG, e.g., 1.17–13.4 times, with respect to WL/MG indicating importance of both WL surface modification and controllable precipitation of MG on WL-γ-APS.",
publisher = "Springer",
journal = "Environmental Science and Pollution Research",
title = "Controllable synthesis of Fe3O4-wollastonite adsorbents for efficient heavy metal ions/oxyanions removal",
volume = "26",
number = "12",
pages = "12379-12398",
doi = "10.1007/s11356-019-04625-0"
}

Rusmirović, J., Obradović, N., Perendija, J., Umićević, A., Kapidžić, A., Vlahović, B., Pavlović, V. P., Marinković, A. D.,& Pavlović, V. B.. (2019). Controllable synthesis of Fe3O4-wollastonite adsorbents for efficient heavy metal ions/oxyanions removal. in Environmental Science and Pollution Research
Springer., 26(12), 12379-12398.
https://doi.org/10.1007/s11356-019-04625-0

Rusmirović J, Obradović N, Perendija J, Umićević A, Kapidžić A, Vlahović B, Pavlović VP, Marinković AD, Pavlović VB. Controllable synthesis of Fe3O4-wollastonite adsorbents for efficient heavy metal ions/oxyanions removal. in Environmental Science and Pollution Research. 2019;26(12):12379-12398.
doi:10.1007/s11356-019-04625-0 .

Rusmirović, Jelena, Obradović, Nina, Perendija, Jovana, Umićević, Ana, Kapidžić, Ana, Vlahović, Branislav, Pavlović, Vera P., Marinković, Aleksandar D., Pavlović, Vladimir B., "Controllable synthesis of Fe3O4-wollastonite adsorbents for efficient heavy metal ions/oxyanions removal" in Environmental Science and Pollution Research, 26, no. 12 (2019):12379-12398,
https://doi.org/10.1007/s11356-019-04625-0 . .

TY  - GEN
AU  - Marinković, Aleksandar D.
AU  - Tomić, Nataša
AU  - Vuksanović, Marija M.
AU  - Kovačina, Jovanka
AU  - Marunkić, Dunja
AU  - Milošević, Milena D.
AU  - Perendija, Jovana
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3940
AB  - Inhibitori korozije su posebna grupa supstanci ili njihovih smeša koje imaju ulogu da spreče ili da minimiziraju koroziju. Sintetisana su tri kompleksa cerijuma: Ce-cisteina, Ce-tanina i Ce-EDTA i pripremenje su urea-formaldehidnih (UF) i melamin-urea-formaldehidnih (MUF) mikrokapsule sa kompleksima cerijuma. Pri dodatku optimalne količine dve smeše inhibitora vrednost otpornosti na koroziju se povećava. Međutim, kada se kao inhibitor koristi Ce-tanin u kombinaciji sa Ce-cisteinom posle 24 h dolazi do znatnog povećanja korozione otpornosti a onda se nakon 48 h smanjuje. U drugom slučaju kada se kao inhibitor koristi Ce-tanin u kombinaciji sa Ce-EDTA već posle 24 h dolazi do znatnog smanjenja inhibitorskog dejstva odnosno efikasnosti kombinacije inhibitora. Mikrokapsule su korišćene za ispitivanja antikorozivnih premaza.
PB  - Univerzitet u Beogradu, Tehnološko-metalurški fakultet, Beograd
T1  - Razvoj novih antikorozivnih organo-metalnih jedinjenja na bazi Cerijuma za primenu u alkidnim premazima
UR  - https://hdl.handle.net/21.15107/rcub_cer_3940
ER  - 

@misc{
author = "Marinković, Aleksandar D. and Tomić, Nataša and Vuksanović, Marija M. and Kovačina, Jovanka and Marunkić, Dunja and Milošević, Milena D. and Perendija, Jovana",
year = "2019",
abstract = "Inhibitori korozije su posebna grupa supstanci ili njihovih smeša koje imaju ulogu da spreče ili da minimiziraju koroziju. Sintetisana su tri kompleksa cerijuma: Ce-cisteina, Ce-tanina i Ce-EDTA i pripremenje su urea-formaldehidnih (UF) i melamin-urea-formaldehidnih (MUF) mikrokapsule sa kompleksima cerijuma. Pri dodatku optimalne količine dve smeše inhibitora vrednost otpornosti na koroziju se povećava. Međutim, kada se kao inhibitor koristi Ce-tanin u kombinaciji sa Ce-cisteinom posle 24 h dolazi do znatnog povećanja korozione otpornosti a onda se nakon 48 h smanjuje. U drugom slučaju kada se kao inhibitor koristi Ce-tanin u kombinaciji sa Ce-EDTA već posle 24 h dolazi do znatnog smanjenja inhibitorskog dejstva odnosno efikasnosti kombinacije inhibitora. Mikrokapsule su korišćene za ispitivanja antikorozivnih premaza.",
publisher = "Univerzitet u Beogradu, Tehnološko-metalurški fakultet, Beograd",
title = "Razvoj novih antikorozivnih organo-metalnih jedinjenja na bazi Cerijuma za primenu u alkidnim premazima",
url = "https://hdl.handle.net/21.15107/rcub_cer_3940"
}

Marinković, A. D., Tomić, N., Vuksanović, M. M., Kovačina, J., Marunkić, D., Milošević, M. D.,& Perendija, J.. (2019). Razvoj novih antikorozivnih organo-metalnih jedinjenja na bazi Cerijuma za primenu u alkidnim premazima. 
Univerzitet u Beogradu, Tehnološko-metalurški fakultet, Beograd..
https://hdl.handle.net/21.15107/rcub_cer_3940

Marinković AD, Tomić N, Vuksanović MM, Kovačina J, Marunkić D, Milošević MD, Perendija J. Razvoj novih antikorozivnih organo-metalnih jedinjenja na bazi Cerijuma za primenu u alkidnim premazima. 2019;.
https://hdl.handle.net/21.15107/rcub_cer_3940 .

Marinković, Aleksandar D., Tomić, Nataša, Vuksanović, Marija M., Kovačina, Jovanka, Marunkić, Dunja, Milošević, Milena D., Perendija, Jovana, "Razvoj novih antikorozivnih organo-metalnih jedinjenja na bazi Cerijuma za primenu u alkidnim premazima" (2019),
https://hdl.handle.net/21.15107/rcub_cer_3940 .

TY  - JOUR
AU  - Trajković, Ivana
AU  - Vidović, Milka
AU  - Sentić, Milica
AU  - Popović, Slađana
AU  - Perendija, Jovana
PY  - 2018
UR  - https://utvsi.com/wp-content/uploads/2023/03/ivana-trajkovic-5-6_2018-min.pdf
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6856
AB  - The term bottled water refers to the water that is packaged in a health-correct packaging and that is available on the market for
human consumption. Consumers still have insufficient knowledge of the importance of certain ingredients and their harmful or
beneficial effects on the human body. Nowdays there are many legal acts in the world that regulate the quality of bottled water. In
order to assess the impact of packaging quality on the quality of bottled water, it is necessary to look at the regulation, both in the
field of water and in the field of packaging polymer. The information provided on the declaration is insufficient to see the quality of
the bottled water itself, and there is no indication of the potential toxic elements that can migrate from the packaging into the water.
Although PET is considered as inert material according certain components that are added to PET production can migrate in the
water, that must be regurarly controlled. Declarations of such products must follow the updating and monitoring of potentially toxic
parameters in accordance with European and world regulations. The impact of packaging, transport and storage on the change of
bottled water quality from the aspect of potentially toxic substances has been shown in many studies in the world, however, studies
of this type are rare in our country.
AB  - Pod pojmom flaširane vode podrazumeva se voda koja se pakuje u zdravstveno ispravnu ambalažu i koja je na tržištu dostupna za ljudsku upotrebu. Kod potrošača postoji još uvek nedovoljna upućenost u značaj pojedinih sastojaka i njihovo štetno ili korisno dejstvo na ljudski organizam a u svetu postoji mnogo zakonskih akata u kojima su normirani parametri kvaliteta flaširane vode. Da bi se ocenio uticaj kvaliteta ambalaže na kvalitet flaširane vode neophodno je istovremeno sagledati regulativu iz obe oblasti. Podaci koji se navode na deklaraciji nedovoljni su za sagledavanje kvaliteta same vode koja se flašira, a nema ni ukazatelja na potencijalno 
toksične elemente koji mogu migrirati iz ambalaže u vodu. Iako se voda pakuje u PET koji se smatra inertnim materijalom, određene komponente koje se dodaju pri proizvodnji PET materijala mogu da migriraju u vodu koja se prema tome mora redovno kontrolsati. Deklarisanje ovakvih proizvoda mora pratiti ažuriranje i praćenje potencijalno toksičnih parametara u skladu sa evropskom i svetskom regulativom. Uticaj ambalažiranja, transporta i skladištenja na promenu kvaliteta flaširanih voda sa aspekta potencijalno toksičnih supstanci, do sada je već pokazan u mnogim studijama u svetu, ali su retke studije iz ove oblasti u našoj zemlji.
PB  - Udruženje za tehnologiju vode i sanitarno inženjerstvo (Association for water technology and sanitary engineering)
T2  - Voda i sanitarna tehnika
T1  - Zdravstvena ispravnost flaširane vode sa aspekta kvaliteta vode i ambalaže
T1  - The influence of water and packaging quality on bottled water health safety
VL  - XLVIII
IS  - 5-6
SP  - 39
EP  - 52
UR  - https://hdl.handle.net/21.15107/rcub_cer_6856
ER  - 

@article{
author = "Trajković, Ivana and Vidović, Milka and Sentić, Milica and Popović, Slađana and Perendija, Jovana",
year = "2018",
abstract = "The term bottled water refers to the water that is packaged in a health-correct packaging and that is available on the market for
human consumption. Consumers still have insufficient knowledge of the importance of certain ingredients and their harmful or
beneficial effects on the human body. Nowdays there are many legal acts in the world that regulate the quality of bottled water. In
order to assess the impact of packaging quality on the quality of bottled water, it is necessary to look at the regulation, both in the
field of water and in the field of packaging polymer. The information provided on the declaration is insufficient to see the quality of
the bottled water itself, and there is no indication of the potential toxic elements that can migrate from the packaging into the water.
Although PET is considered as inert material according certain components that are added to PET production can migrate in the
water, that must be regurarly controlled. Declarations of such products must follow the updating and monitoring of potentially toxic
parameters in accordance with European and world regulations. The impact of packaging, transport and storage on the change of
bottled water quality from the aspect of potentially toxic substances has been shown in many studies in the world, however, studies
of this type are rare in our country., Pod pojmom flaširane vode podrazumeva se voda koja se pakuje u zdravstveno ispravnu ambalažu i koja je na tržištu dostupna za ljudsku upotrebu. Kod potrošača postoji još uvek nedovoljna upućenost u značaj pojedinih sastojaka i njihovo štetno ili korisno dejstvo na ljudski organizam a u svetu postoji mnogo zakonskih akata u kojima su normirani parametri kvaliteta flaširane vode. Da bi se ocenio uticaj kvaliteta ambalaže na kvalitet flaširane vode neophodno je istovremeno sagledati regulativu iz obe oblasti. Podaci koji se navode na deklaraciji nedovoljni su za sagledavanje kvaliteta same vode koja se flašira, a nema ni ukazatelja na potencijalno 
toksične elemente koji mogu migrirati iz ambalaže u vodu. Iako se voda pakuje u PET koji se smatra inertnim materijalom, određene komponente koje se dodaju pri proizvodnji PET materijala mogu da migriraju u vodu koja se prema tome mora redovno kontrolsati. Deklarisanje ovakvih proizvoda mora pratiti ažuriranje i praćenje potencijalno toksičnih parametara u skladu sa evropskom i svetskom regulativom. Uticaj ambalažiranja, transporta i skladištenja na promenu kvaliteta flaširanih voda sa aspekta potencijalno toksičnih supstanci, do sada je već pokazan u mnogim studijama u svetu, ali su retke studije iz ove oblasti u našoj zemlji.",
publisher = "Udruženje za tehnologiju vode i sanitarno inženjerstvo (Association for water technology and sanitary engineering)",
journal = "Voda i sanitarna tehnika",
title = "Zdravstvena ispravnost flaširane vode sa aspekta kvaliteta vode i ambalaže, The influence of water and packaging quality on bottled water health safety",
volume = "XLVIII",
number = "5-6",
pages = "39-52",
url = "https://hdl.handle.net/21.15107/rcub_cer_6856"
}

Trajković, I., Vidović, M., Sentić, M., Popović, S.,& Perendija, J.. (2018). Zdravstvena ispravnost flaširane vode sa aspekta kvaliteta vode i ambalaže. in Voda i sanitarna tehnika
Udruženje za tehnologiju vode i sanitarno inženjerstvo (Association for water technology and sanitary engineering)., XLVIII(5-6), 39-52.
https://hdl.handle.net/21.15107/rcub_cer_6856

Trajković I, Vidović M, Sentić M, Popović S, Perendija J. Zdravstvena ispravnost flaširane vode sa aspekta kvaliteta vode i ambalaže. in Voda i sanitarna tehnika. 2018;XLVIII(5-6):39-52.
https://hdl.handle.net/21.15107/rcub_cer_6856 .

Trajković, Ivana, Vidović, Milka, Sentić, Milica, Popović, Slađana, Perendija, Jovana, "Zdravstvena ispravnost flaširane vode sa aspekta kvaliteta vode i ambalaže" in Voda i sanitarna tehnika, XLVIII, no. 5-6 (2018):39-52,
https://hdl.handle.net/21.15107/rcub_cer_6856 .