TY  - JOUR
AU  - Maletić, Snežana
AU  - Ivančev-Tumbas, Ivana
AU  - Brossas, Annie
AU  - Antonijević, Milan
AU  - Čáslavský, Josef
AU  - Jovančićević, Branimir
AU  - Matović, Zoran
AU  - Kongoli, Renata
AU  - Vasjari, Majlinda
AU  - Petrović, Maja
AU  - Andrejić, Nenad
AU  - Popov, Saša
AU  - Vesović Ljubojević, Nataša
AU  - Tabet, Jean-Claude
AU  - Warnet, Anna
AU  - Anđelković, Darko
AU  - Gajica, Gordana
AU  - Anđelković, Tatjana
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4026
AB  - The paper briefly presents goals, activities, challenges, and outcomes of the NETCHEM project (http://www.netchem.ac.rs/) that was co-funded by the Erasmus+ Program of European Union (573885-EPP-1-2016-1-RS-EPPKA2- CBHE-JP). The project has been started in October 2016 and with extension lasted until April 2020. Western Balkan region has been targeted by upgrading capacities for education and research in environmental and food analysis in cooperation with partners from France, the UK, and Czech Republic. NETCHEM platform providing Web Accessed Remote Instrumental Analytical Laboratories (WARIAL) network, Database service and Open education system was created in order to improve the cooperation, educational, and research capacities of Higher Education Institutions involved, but also targeting whether audience not only from academic domain but from industry as well. The NETCHEM platform is free for access to public; thus, the external users to NETCHEM consortium can not only see its content but also actively participate, enter Database and WARIAL network, and upload their own educational/research material.
PB  - Springer Science and Business Media LLC
T2  - Environmental Science and Pollution Research
T1  - Overview of Erasmus+ NETCHEM project: ICT networking for overcoming technical and social barriers in instrumental analytical chemistry education
DO  - 10.1007/s11356-020-11506-4
ER  - 

@article{
author = "Maletić, Snežana and Ivančev-Tumbas, Ivana and Brossas, Annie and Antonijević, Milan and Čáslavský, Josef and Jovančićević, Branimir and Matović, Zoran and Kongoli, Renata and Vasjari, Majlinda and Petrović, Maja and Andrejić, Nenad and Popov, Saša and Vesović Ljubojević, Nataša and Tabet, Jean-Claude and Warnet, Anna and Anđelković, Darko and Gajica, Gordana and Anđelković, Tatjana",
year = "2020",
abstract = "The paper briefly presents goals, activities, challenges, and outcomes of the NETCHEM project (http://www.netchem.ac.rs/) that was co-funded by the Erasmus+ Program of European Union (573885-EPP-1-2016-1-RS-EPPKA2- CBHE-JP). The project has been started in October 2016 and with extension lasted until April 2020. Western Balkan region has been targeted by upgrading capacities for education and research in environmental and food analysis in cooperation with partners from France, the UK, and Czech Republic. NETCHEM platform providing Web Accessed Remote Instrumental Analytical Laboratories (WARIAL) network, Database service and Open education system was created in order to improve the cooperation, educational, and research capacities of Higher Education Institutions involved, but also targeting whether audience not only from academic domain but from industry as well. The NETCHEM platform is free for access to public; thus, the external users to NETCHEM consortium can not only see its content but also actively participate, enter Database and WARIAL network, and upload their own educational/research material.",
publisher = "Springer Science and Business Media LLC",
journal = "Environmental Science and Pollution Research",
title = "Overview of Erasmus+ NETCHEM project: ICT networking for overcoming technical and social barriers in instrumental analytical chemistry education",
doi = "10.1007/s11356-020-11506-4"
}

Maletić, S., Ivančev-Tumbas, I., Brossas, A., Antonijević, M., Čáslavský, J., Jovančićević, B., Matović, Z., Kongoli, R., Vasjari, M., Petrović, M., Andrejić, N., Popov, S., Vesović Ljubojević, N., Tabet, J., Warnet, A., Anđelković, D., Gajica, G.,& Anđelković, T.. (2020). Overview of Erasmus+ NETCHEM project: ICT networking for overcoming technical and social barriers in instrumental analytical chemistry education. in Environmental Science and Pollution Research
Springer Science and Business Media LLC..
https://doi.org/10.1007/s11356-020-11506-4

Maletić S, Ivančev-Tumbas I, Brossas A, Antonijević M, Čáslavský J, Jovančićević B, Matović Z, Kongoli R, Vasjari M, Petrović M, Andrejić N, Popov S, Vesović Ljubojević N, Tabet J, Warnet A, Anđelković D, Gajica G, Anđelković T. Overview of Erasmus+ NETCHEM project: ICT networking for overcoming technical and social barriers in instrumental analytical chemistry education. in Environmental Science and Pollution Research. 2020;.
doi:10.1007/s11356-020-11506-4 .

Maletić, Snežana, Ivančev-Tumbas, Ivana, Brossas, Annie, Antonijević, Milan, Čáslavský, Josef, Jovančićević, Branimir, Matović, Zoran, Kongoli, Renata, Vasjari, Majlinda, Petrović, Maja, Andrejić, Nenad, Popov, Saša, Vesović Ljubojević, Nataša, Tabet, Jean-Claude, Warnet, Anna, Anđelković, Darko, Gajica, Gordana, Anđelković, Tatjana, "Overview of Erasmus+ NETCHEM project: ICT networking for overcoming technical and social barriers in instrumental analytical chemistry education" in Environmental Science and Pollution Research (2020),
https://doi.org/10.1007/s11356-020-11506-4 . .

TY  - JOUR
AU  - Gajica, Gordana
AU  - Šajnović, Aleksandra
AU  - Stojanović, Ksenija
AU  - Kostić, Aleksandar
AU  - Slipper, Ian
AU  - Antonijević, Milan D.
AU  - Nytoft, Hans Peter
AU  - Jovančićević, Branimir
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2162
AB  - A detailed evaluation of geochemical properties of oil shale samples,from the outcrops of the Lower Miocene upper layer in the Dubrava area, Aleksinac basin, Serbia, was performed. For that purpose X-ray diffraction (XRD) analysis, Rock Eval pyrolysis, gas chromatography-mass spectrometry (GC-MS) analysis of biomarkers and conventional pyrolysis in an autoclave were used. Most of the samples have similar mineral compositions with predominance of clay and feldspar minerals. Three samples are characterised by an elevated content of carbonates, and among them one sample has a notable prevalence of this mineral group. This sample also demonstrated certain differences in biomarker distribution. In most samples organic matter (OM) consists predominantly of type I and II kerogens, showing high oil generative potential, whereas three samples, which contain type II kerogen with a certain input of type III kerogen, demonstrated potential to produce both, oil and gas. The OM of all samples is immature and corresponds to the vitrinite reflectance of ca. 0.40%. Biomarker patterns along with Rock-Eval data indicated a strong contribution of aquatic organisms such as green and brown algae and bacteria with some influence of higher plants OM. The organic matter was deposited in a reducing lacustrine alkaline brackish to freshwater environment under warm climate conditions. Preservation of OM was governed by stratification of the water column rather than its height. Tectonic movements that caused the regional tilting of an investigated area and supported minor marine ingression and influx of fresh water played an important role in formation of the sediments. Conventional pyrolytic experiments confirmed that these sediments at the catagenetic stage could be a significant source of liquid hydrocarbons.
PB  - Estonian Academy Publishers, Tallinn
T2  - Oil Shale
T1  - Organic geochemical study of the upper layer of Aleksinac oil shale in the Dubrava block, Serbia
VL  - 34
IS  - 3
SP  - 197
EP  - 218
DO  - 10.3176/oil.2017.3.01
ER  - 

@article{
author = "Gajica, Gordana and Šajnović, Aleksandra and Stojanović, Ksenija and Kostić, Aleksandar and Slipper, Ian and Antonijević, Milan D. and Nytoft, Hans Peter and Jovančićević, Branimir",
year = "2017",
abstract = "A detailed evaluation of geochemical properties of oil shale samples,from the outcrops of the Lower Miocene upper layer in the Dubrava area, Aleksinac basin, Serbia, was performed. For that purpose X-ray diffraction (XRD) analysis, Rock Eval pyrolysis, gas chromatography-mass spectrometry (GC-MS) analysis of biomarkers and conventional pyrolysis in an autoclave were used. Most of the samples have similar mineral compositions with predominance of clay and feldspar minerals. Three samples are characterised by an elevated content of carbonates, and among them one sample has a notable prevalence of this mineral group. This sample also demonstrated certain differences in biomarker distribution. In most samples organic matter (OM) consists predominantly of type I and II kerogens, showing high oil generative potential, whereas three samples, which contain type II kerogen with a certain input of type III kerogen, demonstrated potential to produce both, oil and gas. The OM of all samples is immature and corresponds to the vitrinite reflectance of ca. 0.40%. Biomarker patterns along with Rock-Eval data indicated a strong contribution of aquatic organisms such as green and brown algae and bacteria with some influence of higher plants OM. The organic matter was deposited in a reducing lacustrine alkaline brackish to freshwater environment under warm climate conditions. Preservation of OM was governed by stratification of the water column rather than its height. Tectonic movements that caused the regional tilting of an investigated area and supported minor marine ingression and influx of fresh water played an important role in formation of the sediments. Conventional pyrolytic experiments confirmed that these sediments at the catagenetic stage could be a significant source of liquid hydrocarbons.",
publisher = "Estonian Academy Publishers, Tallinn",
journal = "Oil Shale",
title = "Organic geochemical study of the upper layer of Aleksinac oil shale in the Dubrava block, Serbia",
volume = "34",
number = "3",
pages = "197-218",
doi = "10.3176/oil.2017.3.01"
}

Gajica, G., Šajnović, A., Stojanović, K., Kostić, A., Slipper, I., Antonijević, M. D., Nytoft, H. P.,& Jovančićević, B.. (2017). Organic geochemical study of the upper layer of Aleksinac oil shale in the Dubrava block, Serbia. in Oil Shale
Estonian Academy Publishers, Tallinn., 34(3), 197-218.
https://doi.org/10.3176/oil.2017.3.01

Gajica G, Šajnović A, Stojanović K, Kostić A, Slipper I, Antonijević MD, Nytoft HP, Jovančićević B. Organic geochemical study of the upper layer of Aleksinac oil shale in the Dubrava block, Serbia. in Oil Shale. 2017;34(3):197-218.
doi:10.3176/oil.2017.3.01 .

Gajica, Gordana, Šajnović, Aleksandra, Stojanović, Ksenija, Kostić, Aleksandar, Slipper, Ian, Antonijević, Milan D., Nytoft, Hans Peter, Jovančićević, Branimir, "Organic geochemical study of the upper layer of Aleksinac oil shale in the Dubrava block, Serbia" in Oil Shale, 34, no. 3 (2017):197-218,
https://doi.org/10.3176/oil.2017.3.01 . .

TY  - JOUR
AU  - Gajica, Gordana
AU  - Šajnović, Aleksandra
AU  - Stojanović, Ksenija
AU  - Antonijević, Milan D.
AU  - Aleksić, Nikoleta M.
AU  - Jovančićević, Branimir
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2105
AB  - The influence of pyrolysis type on the shale oil generation and its composition was studied. Different methods such as Rock-Eval pyrolysis, thermogravimetric analysis (TGA) and pyrolysis in the open and closed systems were applied. Samples from the Upper layer of Aleksinac oil shale (Serbia) were used as a substrate and first time characterized in detail. The impact of kerogen content and type on the shale oil generation in different pyrolysis systems was also estimated. Majority of the analysed samples have total organic carbon content >5 wt. % and contain oil prone kerogen types I and/or II. Therefore, they can be of particular interest for the pyrolytic processing. The thermal behaviour of analysed samples obtained by TGA is in agreement with Rock-Eval parameters. The pyrolysis of oil shale in the open system gives higher yield of shale oil than the pyrolysis in the closed system. The yield of hydrocarbons (HCs) in shale oil produced by the open pyrolysis system corresponds to an excellent source rock potential, while HCs yield from the closed system indicates a very good source rock potential. The kerogen content has a greater impact on the shale oil generation than kerogen type in the open pyrolysis system, while kerogen type plays a more important role on the generation of shale oil than the kerogen content in the closed system. The composition of the obtained shale oil showed certain undesirable features, due to the relatively high contents of olefinic HCs (open system) and polar compounds (closed system), which may require further treatment to be used.
PB  - Serbian Chemical Soc, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)
VL  - 82
IS  - 12
SP  - 1461
EP  - 1477
DO  - 10.2298/JSC170421064G
ER  - 

@article{
author = "Gajica, Gordana and Šajnović, Aleksandra and Stojanović, Ksenija and Antonijević, Milan D. and Aleksić, Nikoleta M. and Jovančićević, Branimir",
year = "2017",
abstract = "The influence of pyrolysis type on the shale oil generation and its composition was studied. Different methods such as Rock-Eval pyrolysis, thermogravimetric analysis (TGA) and pyrolysis in the open and closed systems were applied. Samples from the Upper layer of Aleksinac oil shale (Serbia) were used as a substrate and first time characterized in detail. The impact of kerogen content and type on the shale oil generation in different pyrolysis systems was also estimated. Majority of the analysed samples have total organic carbon content >5 wt. % and contain oil prone kerogen types I and/or II. Therefore, they can be of particular interest for the pyrolytic processing. The thermal behaviour of analysed samples obtained by TGA is in agreement with Rock-Eval parameters. The pyrolysis of oil shale in the open system gives higher yield of shale oil than the pyrolysis in the closed system. The yield of hydrocarbons (HCs) in shale oil produced by the open pyrolysis system corresponds to an excellent source rock potential, while HCs yield from the closed system indicates a very good source rock potential. The kerogen content has a greater impact on the shale oil generation than kerogen type in the open pyrolysis system, while kerogen type plays a more important role on the generation of shale oil than the kerogen content in the closed system. The composition of the obtained shale oil showed certain undesirable features, due to the relatively high contents of olefinic HCs (open system) and polar compounds (closed system), which may require further treatment to be used.",
publisher = "Serbian Chemical Soc, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)",
volume = "82",
number = "12",
pages = "1461-1477",
doi = "10.2298/JSC170421064G"
}

Gajica, G., Šajnović, A., Stojanović, K., Antonijević, M. D., Aleksić, N. M.,& Jovančićević, B.. (2017). The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia). in Journal of the Serbian Chemical Society
Serbian Chemical Soc, Belgrade., 82(12), 1461-1477.
https://doi.org/10.2298/JSC170421064G

Gajica G, Šajnović A, Stojanović K, Antonijević MD, Aleksić NM, Jovančićević B. The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia). in Journal of the Serbian Chemical Society. 2017;82(12):1461-1477.
doi:10.2298/JSC170421064G .

Gajica, Gordana, Šajnović, Aleksandra, Stojanović, Ksenija, Antonijević, Milan D., Aleksić, Nikoleta M., Jovančićević, Branimir, "The influence of pyrolysis type on shale oil generation and its composition (Upper layer of Aleksinac oil shale, Serbia)" in Journal of the Serbian Chemical Society, 82, no. 12 (2017):1461-1477,
https://doi.org/10.2298/JSC170421064G . .

TY  - JOUR
AU  - Zarubica, A
AU  - Vasic, M
AU  - Antonijević, Milan D.
AU  - Randelovic, M
AU  - Momcilovic, M
AU  - Krstić, Jugoslav
AU  - Nedeljković, Jovan M.
PY  - 2014
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1567
AB  - Homogeneous and crack-free TiO2 films with templated mesoporosity were prepared by the dip coating technique using an evaporation-induced, self-assembly method. The synthesized mesoporous TiO2 films were characterized using SEM/TEM, BET and XRD techniques. Degradation reactions of methylene blue and crystal violet dyes were used to test the photocatalytic capability of mesoporous TiO2 films. The degradation kinetics of methylene blue and crystal violet were investigated over a broad range of initial concentrations of the organic dyes. The kinetic data were correlated with the specific surface area and thickness of mesoporous TiO2 films, as well as number of reaction cycles.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Materials Research Bulletin
T1  - Design and photocatalytic ability of ordered mesoporous TiO2 thin films
VL  - 57
SP  - 146
EP  - 151
DO  - 10.1016/j.materresbull.2014.03.015
ER  - 

@article{
author = "Zarubica, A and Vasic, M and Antonijević, Milan D. and Randelovic, M and Momcilovic, M and Krstić, Jugoslav and Nedeljković, Jovan M.",
year = "2014",
abstract = "Homogeneous and crack-free TiO2 films with templated mesoporosity were prepared by the dip coating technique using an evaporation-induced, self-assembly method. The synthesized mesoporous TiO2 films were characterized using SEM/TEM, BET and XRD techniques. Degradation reactions of methylene blue and crystal violet dyes were used to test the photocatalytic capability of mesoporous TiO2 films. The degradation kinetics of methylene blue and crystal violet were investigated over a broad range of initial concentrations of the organic dyes. The kinetic data were correlated with the specific surface area and thickness of mesoporous TiO2 films, as well as number of reaction cycles.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Materials Research Bulletin",
title = "Design and photocatalytic ability of ordered mesoporous TiO2 thin films",
volume = "57",
pages = "146-151",
doi = "10.1016/j.materresbull.2014.03.015"
}

Zarubica, A., Vasic, M., Antonijević, M. D., Randelovic, M., Momcilovic, M., Krstić, J.,& Nedeljković, J. M.. (2014). Design and photocatalytic ability of ordered mesoporous TiO2 thin films. in Materials Research Bulletin
Oxford : Pergamon-Elsevier Science Ltd., 57, 146-151.
https://doi.org/10.1016/j.materresbull.2014.03.015

Zarubica A, Vasic M, Antonijević MD, Randelovic M, Momcilovic M, Krstić J, Nedeljković JM. Design and photocatalytic ability of ordered mesoporous TiO2 thin films. in Materials Research Bulletin. 2014;57:146-151.
doi:10.1016/j.materresbull.2014.03.015 .

Zarubica, A, Vasic, M, Antonijević, Milan D., Randelovic, M, Momcilovic, M, Krstić, Jugoslav, Nedeljković, Jovan M., "Design and photocatalytic ability of ordered mesoporous TiO2 thin films" in Materials Research Bulletin, 57 (2014):146-151,
https://doi.org/10.1016/j.materresbull.2014.03.015 . .

TY  - JOUR
AU  - Zarubica, A
AU  - Vasic, M
AU  - Antonijević, Milan D.
AU  - Randelovic, M
AU  - Momcilovic, M
AU  - Krstić, Jugoslav
AU  - Nedeljković, Jovan M.
PY  - 2014
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3165
AB  - Homogeneous and crack-free TiO2 films with templated mesoporosity were prepared by the dip coating technique using an evaporation-induced, self-assembly method. The synthesized mesoporous TiO2 films were characterized using SEM/TEM, BET and XRD techniques. Degradation reactions of methylene blue and crystal violet dyes were used to test the photocatalytic capability of mesoporous TiO2 films. The degradation kinetics of methylene blue and crystal violet were investigated over a broad range of initial concentrations of the organic dyes. The kinetic data were correlated with the specific surface area and thickness of mesoporous TiO2 films, as well as number of reaction cycles.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Materials Research Bulletin
T1  - Design and photocatalytic ability of ordered mesoporous TiO2 thin films
VL  - 57
SP  - 146
EP  - 151
DO  - 10.1016/j.materresbull.2014.03.015
ER  - 

@article{
author = "Zarubica, A and Vasic, M and Antonijević, Milan D. and Randelovic, M and Momcilovic, M and Krstić, Jugoslav and Nedeljković, Jovan M.",
year = "2014",
abstract = "Homogeneous and crack-free TiO2 films with templated mesoporosity were prepared by the dip coating technique using an evaporation-induced, self-assembly method. The synthesized mesoporous TiO2 films were characterized using SEM/TEM, BET and XRD techniques. Degradation reactions of methylene blue and crystal violet dyes were used to test the photocatalytic capability of mesoporous TiO2 films. The degradation kinetics of methylene blue and crystal violet were investigated over a broad range of initial concentrations of the organic dyes. The kinetic data were correlated with the specific surface area and thickness of mesoporous TiO2 films, as well as number of reaction cycles.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Materials Research Bulletin",
title = "Design and photocatalytic ability of ordered mesoporous TiO2 thin films",
volume = "57",
pages = "146-151",
doi = "10.1016/j.materresbull.2014.03.015"
}

Zarubica, A., Vasic, M., Antonijević, M. D., Randelovic, M., Momcilovic, M., Krstić, J.,& Nedeljković, J. M.. (2014). Design and photocatalytic ability of ordered mesoporous TiO2 thin films. in Materials Research Bulletin
Oxford : Pergamon-Elsevier Science Ltd., 57, 146-151.
https://doi.org/10.1016/j.materresbull.2014.03.015

Zarubica A, Vasic M, Antonijević MD, Randelovic M, Momcilovic M, Krstić J, Nedeljković JM. Design and photocatalytic ability of ordered mesoporous TiO2 thin films. in Materials Research Bulletin. 2014;57:146-151.
doi:10.1016/j.materresbull.2014.03.015 .

Zarubica, A, Vasic, M, Antonijević, Milan D., Randelovic, M, Momcilovic, M, Krstić, Jugoslav, Nedeljković, Jovan M., "Design and photocatalytic ability of ordered mesoporous TiO2 thin films" in Materials Research Bulletin, 57 (2014):146-151,
https://doi.org/10.1016/j.materresbull.2014.03.015 . .

TY  - JOUR
AU  - Stevanović, Zoran
AU  - Antonijević, Milan D.
AU  - Bogdanović, Grozdanka
AU  - Bugarin, Mile
AU  - Trujić, Vlastimir
AU  - Marković, Radmila
AU  - Nedeljković, Dragutin
PY  - 2013
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1286
AB  - The research results of the oxidants influence on Cu leaching recovery from the old Bor flotation tailing dump from the Bor mining facilities, located in eastern Serbia, will be present. Leaching experiments were carried out on samples of tailings taken from the surface of tailing dump down to the depth of 20 m, per depth intervals of 5 m. Copper content in the initial samples ranged from 0.026 % (surface) to 0.43% (20 m depth). Tests of copper leaching were carried out in the acid media (0.01 M solution of H2SO4) without an oxidant, with addition of hydrogen peroxide and oxygen. All three combinations of tests were done with and without the previous rinsing of samples so that total of six different series of experiments emerged. During previous rinsing of samples with distilled water, high degree of copper leaching (up to 75.33%) was achieved in some samples indicating the presence of copper sulfate and other soluble copper oxides. The highest copper recovery were obtained in the experiments with 3% solution of hydrogen peroxide and amounted to 88.93% and 62.63% for samples with and without rinsing, respectively. These results indicate on extremely high mobility of copper ions and the risk in terms of pollution the surrounding water system and soil.
PB  - North Univ  Baia Mare, Baia Mare
T2  - Carpathian Journal of Earth and Environmental Sciences
T1  - The effect of oxidants through a tailing dump depth and the leaching of copper
VL  - 8
IS  - 1
SP  - 29
EP  - 38
UR  - https://hdl.handle.net/21.15107/rcub_cer_1286
ER  - 

@article{
author = "Stevanović, Zoran and Antonijević, Milan D. and Bogdanović, Grozdanka and Bugarin, Mile and Trujić, Vlastimir and Marković, Radmila and Nedeljković, Dragutin",
year = "2013",
abstract = "The research results of the oxidants influence on Cu leaching recovery from the old Bor flotation tailing dump from the Bor mining facilities, located in eastern Serbia, will be present. Leaching experiments were carried out on samples of tailings taken from the surface of tailing dump down to the depth of 20 m, per depth intervals of 5 m. Copper content in the initial samples ranged from 0.026 % (surface) to 0.43% (20 m depth). Tests of copper leaching were carried out in the acid media (0.01 M solution of H2SO4) without an oxidant, with addition of hydrogen peroxide and oxygen. All three combinations of tests were done with and without the previous rinsing of samples so that total of six different series of experiments emerged. During previous rinsing of samples with distilled water, high degree of copper leaching (up to 75.33%) was achieved in some samples indicating the presence of copper sulfate and other soluble copper oxides. The highest copper recovery were obtained in the experiments with 3% solution of hydrogen peroxide and amounted to 88.93% and 62.63% for samples with and without rinsing, respectively. These results indicate on extremely high mobility of copper ions and the risk in terms of pollution the surrounding water system and soil.",
publisher = "North Univ  Baia Mare, Baia Mare",
journal = "Carpathian Journal of Earth and Environmental Sciences",
title = "The effect of oxidants through a tailing dump depth and the leaching of copper",
volume = "8",
number = "1",
pages = "29-38",
url = "https://hdl.handle.net/21.15107/rcub_cer_1286"
}

Stevanović, Z., Antonijević, M. D., Bogdanović, G., Bugarin, M., Trujić, V., Marković, R.,& Nedeljković, D.. (2013). The effect of oxidants through a tailing dump depth and the leaching of copper. in Carpathian Journal of Earth and Environmental Sciences
North Univ  Baia Mare, Baia Mare., 8(1), 29-38.
https://hdl.handle.net/21.15107/rcub_cer_1286

Stevanović Z, Antonijević MD, Bogdanović G, Bugarin M, Trujić V, Marković R, Nedeljković D. The effect of oxidants through a tailing dump depth and the leaching of copper. in Carpathian Journal of Earth and Environmental Sciences. 2013;8(1):29-38.
https://hdl.handle.net/21.15107/rcub_cer_1286 .

Stevanović, Zoran, Antonijević, Milan D., Bogdanović, Grozdanka, Bugarin, Mile, Trujić, Vlastimir, Marković, Radmila, Nedeljković, Dragutin, "The effect of oxidants through a tailing dump depth and the leaching of copper" in Carpathian Journal of Earth and Environmental Sciences, 8, no. 1 (2013):29-38,
https://hdl.handle.net/21.15107/rcub_cer_1286 .