TY  - JOUR
AU  - Marinović, Sanja
AU  - Mudrinić, Tihana
AU  - Dojčinović, Biljana
AU  - Barudžija, Tanja
AU  - Banković, Predrag
AU  - Novaković, Tatjana
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9944
AB  - Porous cobalt-doped alumina catalysts were synthetized using the sol-gel method. The synthesized materials were calcined at 500 °C, 1000 °C and 1100 °C and denoted as CoA-500, CoA-1000 and CoA-1100, respectively. Catalysts were characterized using XRPD, H2-TPR and low temperature N2 physisorption techniques. Applied techniques showed that the annealing temperature affects the structural and textural properties of the catalysts. The synthesized catalysts were investigated in the degradation of tartrazine in the presence of Oxone®. The influence of the mass of catalyst, reaction time, reaction temperature and initial pH were investigated. The temperature increase was beneficial for the dye degradation rate. CoA-500 was proved to be the most efficient among the investigated catalysts. The reaction followed the pseudo-first order kinetics for all investigated temperatures for all three catalysts. All cobalt-doped alumina catalysts were found to be efficient in the Oxone® induced catalytic degradation of tartrazine with CoA-500 showing the best performance.
T2  - Journal of Environmental Chemical Engineering
T1  - Cobalt-doped alumina catalysts in catalytic oxidation of tartrazine induced by Oxone®
VL  - 9
IS  - 6
SP  - 106348
DO  - 10.1016/j.jece.2021.106348
ER  - 

@article{
author = "Marinović, Sanja and Mudrinić, Tihana and Dojčinović, Biljana and Barudžija, Tanja and Banković, Predrag and Novaković, Tatjana",
year = "2021",
abstract = "Porous cobalt-doped alumina catalysts were synthetized using the sol-gel method. The synthesized materials were calcined at 500 °C, 1000 °C and 1100 °C and denoted as CoA-500, CoA-1000 and CoA-1100, respectively. Catalysts were characterized using XRPD, H2-TPR and low temperature N2 physisorption techniques. Applied techniques showed that the annealing temperature affects the structural and textural properties of the catalysts. The synthesized catalysts were investigated in the degradation of tartrazine in the presence of Oxone®. The influence of the mass of catalyst, reaction time, reaction temperature and initial pH were investigated. The temperature increase was beneficial for the dye degradation rate. CoA-500 was proved to be the most efficient among the investigated catalysts. The reaction followed the pseudo-first order kinetics for all investigated temperatures for all three catalysts. All cobalt-doped alumina catalysts were found to be efficient in the Oxone® induced catalytic degradation of tartrazine with CoA-500 showing the best performance.",
journal = "Journal of Environmental Chemical Engineering",
title = "Cobalt-doped alumina catalysts in catalytic oxidation of tartrazine induced by Oxone®",
volume = "9",
number = "6",
pages = "106348",
doi = "10.1016/j.jece.2021.106348"
}

Marinović, S., Mudrinić, T., Dojčinović, B., Barudžija, T., Banković, P.,& Novaković, T.. (2021). Cobalt-doped alumina catalysts in catalytic oxidation of tartrazine induced by Oxone®. in Journal of Environmental Chemical Engineering, 9(6), 106348.
https://doi.org/10.1016/j.jece.2021.106348

Marinović S, Mudrinić T, Dojčinović B, Barudžija T, Banković P, Novaković T. Cobalt-doped alumina catalysts in catalytic oxidation of tartrazine induced by Oxone®. in Journal of Environmental Chemical Engineering. 2021;9(6):106348.
doi:10.1016/j.jece.2021.106348 .

Marinović, Sanja, Mudrinić, Tihana, Dojčinović, Biljana, Barudžija, Tanja, Banković, Predrag, Novaković, Tatjana, "Cobalt-doped alumina catalysts in catalytic oxidation of tartrazine induced by Oxone®" in Journal of Environmental Chemical Engineering, 9, no. 6 (2021):106348,
https://doi.org/10.1016/j.jece.2021.106348 . .

TY  - CONF
AU  - Žunić, M.
AU  - Vuković, Zorica M.
AU  - Maksin, Danijela D.
AU  - Marinović, Sanja
AU  - Nastasović, Aleksandra B.
AU  - Milutinović-Nikolić, Aleksandra D.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9312
AB  - Macroporous crosslinked copolymer, poly(glycidyl methacrylate-co-ethylene
glycol dimethacrylate) and its nanocomposites with acid modified montmorillonite
(WA) were synthesized by radical suspension copolymerization. Nanocomposites
were obtained by introducing various amounts of WA into the reaction system.
Textural properties of synthesized samples were analyzed by mercury intrusion
porosimetry. The synthesized nanocomposites have significantly higher specific
surface area in comparison to the copolymer. Total pore volume and the most
dominant pore diameter decrease with incorporation of acid modified
montmorillonite in copolymer matrix.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry
T1  - Textural properties of macroporous acid modified montmorillonite nanocomposites
VL  - 1
SP  - 462
EP  - 464
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9312
ER  - 

@conference{
author = "Žunić, M. and Vuković, Zorica M. and Maksin, Danijela D. and Marinović, Sanja and Nastasović, Aleksandra B. and Milutinović-Nikolić, Aleksandra D.",
year = "2012",
abstract = "Macroporous crosslinked copolymer, poly(glycidyl methacrylate-co-ethylene
glycol dimethacrylate) and its nanocomposites with acid modified montmorillonite
(WA) were synthesized by radical suspension copolymerization. Nanocomposites
were obtained by introducing various amounts of WA into the reaction system.
Textural properties of synthesized samples were analyzed by mercury intrusion
porosimetry. The synthesized nanocomposites have significantly higher specific
surface area in comparison to the copolymer. Total pore volume and the most
dominant pore diameter decrease with incorporation of acid modified
montmorillonite in copolymer matrix.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry",
title = "Textural properties of macroporous acid modified montmorillonite nanocomposites",
volume = "1",
pages = "462-464",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9312"
}

Žunić, M., Vuković, Z. M., Maksin, D. D., Marinović, S., Nastasović, A. B.,& Milutinović-Nikolić, A. D.. (2012). Textural properties of macroporous acid modified montmorillonite nanocomposites. in Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry
Society of Physical Chemists of Serbia., 1, 462-464.
https://hdl.handle.net/21.15107/rcub_vinar_9312

Žunić M, Vuković ZM, Maksin DD, Marinović S, Nastasović AB, Milutinović-Nikolić AD. Textural properties of macroporous acid modified montmorillonite nanocomposites. in Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry. 2012;1:462-464.
https://hdl.handle.net/21.15107/rcub_vinar_9312 .

Žunić, M., Vuković, Zorica M., Maksin, Danijela D., Marinović, Sanja, Nastasović, Aleksandra B., Milutinović-Nikolić, Aleksandra D., "Textural properties of macroporous acid modified montmorillonite nanocomposites" in Physical chemistry 2012 : 11th international conference on fundamental and applied aspects of physical chemistry, 1 (2012):462-464,
https://hdl.handle.net/21.15107/rcub_vinar_9312 .