TY  - JOUR
AU  - Anđelković, Ivan
AU  - Amaizah, Naser Ramdan R.
AU  - Marković, Smilja B.
AU  - Stanković, Dalibor
AU  - Marković, Marijana
AU  - Kuzmanovic, D.
AU  - Roglić, Goran
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2151
AB  - Using the microwave-hydrothermal method for the synthesis of composite, high surface density of hydroxyl groups, as an active adsorption sites for arsenic, was obtained. Adsorption mechanisms of As(III) and As(V) onto zirconium-doped titanium dioxide (Zr-TiO2) were investigated and proposed using macroscopic and microscopic methods. Obtained results are suggesting inner-sphere and outer-sphere adsorption mechanisms for As(III) and As(V), respectively. This allowed us to identify parameters that are critical for the successful removal of arsenic from water, which is essential information for further optimization of the removal process. The composite was further applied for the removal of As(III) and As(V) from water in a dynamic flow through the reactor. Column study proved that the removal of both arsenic species below the value recommended by WHO can be achieved. Elution of As(III) and As(V) from the composite can be done by using small amounts of 0.01M NaOH solution resulting in preconcentration of arsenic species and possible multiple usage of composite.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Environmental Technology
T1  - Investigation of mechanism and critical parameters for removal of arsenic from water using Zr-TiO2 composite
VL  - 38
IS  - 17
SP  - 2233
EP  - 2240
DO  - 10.1080/09593330.2016.1255664
ER  - 

@article{
author = "Anđelković, Ivan and Amaizah, Naser Ramdan R. and Marković, Smilja B. and Stanković, Dalibor and Marković, Marijana and Kuzmanovic, D. and Roglić, Goran",
year = "2017",
abstract = "Using the microwave-hydrothermal method for the synthesis of composite, high surface density of hydroxyl groups, as an active adsorption sites for arsenic, was obtained. Adsorption mechanisms of As(III) and As(V) onto zirconium-doped titanium dioxide (Zr-TiO2) were investigated and proposed using macroscopic and microscopic methods. Obtained results are suggesting inner-sphere and outer-sphere adsorption mechanisms for As(III) and As(V), respectively. This allowed us to identify parameters that are critical for the successful removal of arsenic from water, which is essential information for further optimization of the removal process. The composite was further applied for the removal of As(III) and As(V) from water in a dynamic flow through the reactor. Column study proved that the removal of both arsenic species below the value recommended by WHO can be achieved. Elution of As(III) and As(V) from the composite can be done by using small amounts of 0.01M NaOH solution resulting in preconcentration of arsenic species and possible multiple usage of composite.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Environmental Technology",
title = "Investigation of mechanism and critical parameters for removal of arsenic from water using Zr-TiO2 composite",
volume = "38",
number = "17",
pages = "2233-2240",
doi = "10.1080/09593330.2016.1255664"
}

Anđelković, I., Amaizah, N. R. R., Marković, S. B., Stanković, D., Marković, M., Kuzmanovic, D.,& Roglić, G.. (2017). Investigation of mechanism and critical parameters for removal of arsenic from water using Zr-TiO2 composite. in Environmental Technology
Taylor & Francis Ltd, Abingdon., 38(17), 2233-2240.
https://doi.org/10.1080/09593330.2016.1255664

Anđelković I, Amaizah NRR, Marković SB, Stanković D, Marković M, Kuzmanovic D, Roglić G. Investigation of mechanism and critical parameters for removal of arsenic from water using Zr-TiO2 composite. in Environmental Technology. 2017;38(17):2233-2240.
doi:10.1080/09593330.2016.1255664 .

Anđelković, Ivan, Amaizah, Naser Ramdan R., Marković, Smilja B., Stanković, Dalibor, Marković, Marijana, Kuzmanovic, D., Roglić, Goran, "Investigation of mechanism and critical parameters for removal of arsenic from water using Zr-TiO2 composite" in Environmental Technology, 38, no. 17 (2017):2233-2240,
https://doi.org/10.1080/09593330.2016.1255664 . .

TY  - JOUR
AU  - Vukojević, Vesna
AU  - Trifković, Jelena
AU  - Krgovic, Rada
AU  - Milojković-Opsenica, Dušanka
AU  - Marković, Marijana
AU  - Amaizah, Naser Ramdan R.
AU  - Mutić, Jelena
PY  - 2016
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1913
AB  - Fourteen metals and metalloids were determined in Conyza canadensis L. harvested from the fly ash landfill of the thermoelectric power plant "Kolubara" (Serbia). Fly ash samples were collected together with the plant samples and subjected to sequential extraction according to the three-step sequential extraction scheme proposed by the Community Bureau of Reference (BCR; now the Standards, Measurements and Testing Program). The contents of metals and metalloids were determined by inductively coupled plasma optical emission spectrometry (ICP-OES) in plant root and the aboveground part and correlated with their contents in the fly ash samples. The bioconcentration factor (BCF) and translocation factors (TF) were calculated to access uptake of metals from fly ash and their translocation to the aboveground part. Results regarding As revealed that fly ash samples in the proximity of the active cassette had higher amounts of the element. Principal component analysis (PCA) showed that As had no impact on the classification of plant parts. BCF for As ranged from 1.44 to 23.8 and varied, depending on the investigated area; TF for As ranged from 0.43 to 2.61, indicating that the plant translocated As from root to shoot. In addition to As, Conyza canadensis L. exhibited efficient uptake of other metals from fly ash. According to the calculated BCF and TF, the plant retained Al, Fe and Cr in the root and translocated Zn, Cd, Cu and As from root to shoot in the course of the detoxifying process.
PB  - Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd
T2  - Archives of Biological Sciences
T1  - Uptake of metals and metalloids by conyza canadensis l. From a thermoelectric power plant landfill
VL  - 68
IS  - 4
SP  - 829
EP  - 835
DO  - 10.2298/ABS151011071V
ER  - 

@article{
author = "Vukojević, Vesna and Trifković, Jelena and Krgovic, Rada and Milojković-Opsenica, Dušanka and Marković, Marijana and Amaizah, Naser Ramdan R. and Mutić, Jelena",
year = "2016",
abstract = "Fourteen metals and metalloids were determined in Conyza canadensis L. harvested from the fly ash landfill of the thermoelectric power plant "Kolubara" (Serbia). Fly ash samples were collected together with the plant samples and subjected to sequential extraction according to the three-step sequential extraction scheme proposed by the Community Bureau of Reference (BCR; now the Standards, Measurements and Testing Program). The contents of metals and metalloids were determined by inductively coupled plasma optical emission spectrometry (ICP-OES) in plant root and the aboveground part and correlated with their contents in the fly ash samples. The bioconcentration factor (BCF) and translocation factors (TF) were calculated to access uptake of metals from fly ash and their translocation to the aboveground part. Results regarding As revealed that fly ash samples in the proximity of the active cassette had higher amounts of the element. Principal component analysis (PCA) showed that As had no impact on the classification of plant parts. BCF for As ranged from 1.44 to 23.8 and varied, depending on the investigated area; TF for As ranged from 0.43 to 2.61, indicating that the plant translocated As from root to shoot. In addition to As, Conyza canadensis L. exhibited efficient uptake of other metals from fly ash. According to the calculated BCF and TF, the plant retained Al, Fe and Cr in the root and translocated Zn, Cd, Cu and As from root to shoot in the course of the detoxifying process.",
publisher = "Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd",
journal = "Archives of Biological Sciences",
title = "Uptake of metals and metalloids by conyza canadensis l. From a thermoelectric power plant landfill",
volume = "68",
number = "4",
pages = "829-835",
doi = "10.2298/ABS151011071V"
}

Vukojević, V., Trifković, J., Krgovic, R., Milojković-Opsenica, D., Marković, M., Amaizah, N. R. R.,& Mutić, J.. (2016). Uptake of metals and metalloids by conyza canadensis l. From a thermoelectric power plant landfill. in Archives of Biological Sciences
Inst Bioloska Istrazivanja Sinisa Stankovic, Beograd., 68(4), 829-835.
https://doi.org/10.2298/ABS151011071V

Vukojević V, Trifković J, Krgovic R, Milojković-Opsenica D, Marković M, Amaizah NRR, Mutić J. Uptake of metals and metalloids by conyza canadensis l. From a thermoelectric power plant landfill. in Archives of Biological Sciences. 2016;68(4):829-835.
doi:10.2298/ABS151011071V .

Vukojević, Vesna, Trifković, Jelena, Krgovic, Rada, Milojković-Opsenica, Dušanka, Marković, Marijana, Amaizah, Naser Ramdan R., Mutić, Jelena, "Uptake of metals and metalloids by conyza canadensis l. From a thermoelectric power plant landfill" in Archives of Biological Sciences, 68, no. 4 (2016):829-835,
https://doi.org/10.2298/ABS151011071V . .