Al,Fe,Ni-pillared bentonite in catalytic wet peroxide oxidation of textile dye Acid Yellow 99
Аутори
Mudrinić, TihanaAjduković, Marija
Jovanović, Dušan
Marinović, Sanja
Mojović, Zorica
Milutinović Nikolić, Aleksandra
Banković, Predrag
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this work catalytic performance of Al,Fe and Al,Fe,Ni-pillared bentonite was
studied in the heterogeneous catalytic wet peroxide oxidation (CWPO) of textile dye Acid
Yellow 99 used as a model compound. Pillared bentonites were synthesized using the
bentonite from Mečji Do, Serbia and the pillaring solutions contained the different molar
ratios of Al3+, Fe3+ and Ni2+ cations: a) 90 % Al, 10% Fe (AlFe10-PILC), b) 85% Al, 10% Fe,
5% Ni (AlFe10Ni5-PILC), and c) 90 % Al, 5% Fe, 5% Ni (AlFe5Ni5-PILC). The XRD,
chemical and FTIR analysis and nitrogen physisorption at -196ºC were used for the
characterization of the obtained samples. All results of the characterization confirmed
successful pillaring. Degree of decolorization of dye containing aqueous solution was
monitored using UV-Vis spectroscopy. The experiments were performed using solution with
initial concentration of 50 mg dm-3 at 60 °C with respect to the catalyst and H2O2 amount.
The catalytic degradation for all investi...gated catalysts followed the first order kinetics.
Among the investigated materials AlFe10Ni5-PILC was found to be the most promising one
for CWPO of AY99. These investigation are proof of concept that Al,Fe,Ni-pillared bentonite
are applicable in CWPO.
Кључне речи:
Al,Fe and Al,Fe,Ni-pillared bentonites / CWPO / degradation of Acid Yellow 99Извор:
Program and book of abstracts - Serbian Ceramic Society Conference – Advanced Ceramics and Application VI, 18-20.09.2017, Belgrade, Serbia, 2017, 67-68Издавач:
- Serbian Ceramic Society
Финансирање / пројекти:
- Наноструктурни функционални и композитни материјали у каталитичким и сорпционим процесима (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45001)
Институција/група
IHTMTY - CONF AU - Mudrinić, Tihana AU - Ajduković, Marija AU - Jovanović, Dušan AU - Marinović, Sanja AU - Mojović, Zorica AU - Milutinović Nikolić, Aleksandra AU - Banković, Predrag PY - 2017 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6331 AB - In this work catalytic performance of Al,Fe and Al,Fe,Ni-pillared bentonite was studied in the heterogeneous catalytic wet peroxide oxidation (CWPO) of textile dye Acid Yellow 99 used as a model compound. Pillared bentonites were synthesized using the bentonite from Mečji Do, Serbia and the pillaring solutions contained the different molar ratios of Al3+, Fe3+ and Ni2+ cations: a) 90 % Al, 10% Fe (AlFe10-PILC), b) 85% Al, 10% Fe, 5% Ni (AlFe10Ni5-PILC), and c) 90 % Al, 5% Fe, 5% Ni (AlFe5Ni5-PILC). The XRD, chemical and FTIR analysis and nitrogen physisorption at -196ºC were used for the characterization of the obtained samples. All results of the characterization confirmed successful pillaring. Degree of decolorization of dye containing aqueous solution was monitored using UV-Vis spectroscopy. The experiments were performed using solution with initial concentration of 50 mg dm-3 at 60 °C with respect to the catalyst and H2O2 amount. The catalytic degradation for all investigated catalysts followed the first order kinetics. Among the investigated materials AlFe10Ni5-PILC was found to be the most promising one for CWPO of AY99. These investigation are proof of concept that Al,Fe,Ni-pillared bentonite are applicable in CWPO. PB - Serbian Ceramic Society C3 - Program and book of abstracts - Serbian Ceramic Society Conference – Advanced Ceramics and Application VI, 18-20.09.2017, Belgrade, Serbia T1 - Al,Fe,Ni-pillared bentonite in catalytic wet peroxide oxidation of textile dye Acid Yellow 99 SP - 67 EP - 68 UR - https://hdl.handle.net/21.15107/rcub_cer_6331 ER -
@conference{ author = "Mudrinić, Tihana and Ajduković, Marija and Jovanović, Dušan and Marinović, Sanja and Mojović, Zorica and Milutinović Nikolić, Aleksandra and Banković, Predrag", year = "2017", abstract = "In this work catalytic performance of Al,Fe and Al,Fe,Ni-pillared bentonite was studied in the heterogeneous catalytic wet peroxide oxidation (CWPO) of textile dye Acid Yellow 99 used as a model compound. Pillared bentonites were synthesized using the bentonite from Mečji Do, Serbia and the pillaring solutions contained the different molar ratios of Al3+, Fe3+ and Ni2+ cations: a) 90 % Al, 10% Fe (AlFe10-PILC), b) 85% Al, 10% Fe, 5% Ni (AlFe10Ni5-PILC), and c) 90 % Al, 5% Fe, 5% Ni (AlFe5Ni5-PILC). The XRD, chemical and FTIR analysis and nitrogen physisorption at -196ºC were used for the characterization of the obtained samples. All results of the characterization confirmed successful pillaring. Degree of decolorization of dye containing aqueous solution was monitored using UV-Vis spectroscopy. The experiments were performed using solution with initial concentration of 50 mg dm-3 at 60 °C with respect to the catalyst and H2O2 amount. The catalytic degradation for all investigated catalysts followed the first order kinetics. Among the investigated materials AlFe10Ni5-PILC was found to be the most promising one for CWPO of AY99. These investigation are proof of concept that Al,Fe,Ni-pillared bentonite are applicable in CWPO.", publisher = "Serbian Ceramic Society", journal = "Program and book of abstracts - Serbian Ceramic Society Conference – Advanced Ceramics and Application VI, 18-20.09.2017, Belgrade, Serbia", title = "Al,Fe,Ni-pillared bentonite in catalytic wet peroxide oxidation of textile dye Acid Yellow 99", pages = "67-68", url = "https://hdl.handle.net/21.15107/rcub_cer_6331" }
Mudrinić, T., Ajduković, M., Jovanović, D., Marinović, S., Mojović, Z., Milutinović Nikolić, A.,& Banković, P.. (2017). Al,Fe,Ni-pillared bentonite in catalytic wet peroxide oxidation of textile dye Acid Yellow 99. in Program and book of abstracts - Serbian Ceramic Society Conference – Advanced Ceramics and Application VI, 18-20.09.2017, Belgrade, Serbia Serbian Ceramic Society., 67-68. https://hdl.handle.net/21.15107/rcub_cer_6331
Mudrinić T, Ajduković M, Jovanović D, Marinović S, Mojović Z, Milutinović Nikolić A, Banković P. Al,Fe,Ni-pillared bentonite in catalytic wet peroxide oxidation of textile dye Acid Yellow 99. in Program and book of abstracts - Serbian Ceramic Society Conference – Advanced Ceramics and Application VI, 18-20.09.2017, Belgrade, Serbia. 2017;:67-68. https://hdl.handle.net/21.15107/rcub_cer_6331 .
Mudrinić, Tihana, Ajduković, Marija, Jovanović, Dušan, Marinović, Sanja, Mojović, Zorica, Milutinović Nikolić, Aleksandra, Banković, Predrag, "Al,Fe,Ni-pillared bentonite in catalytic wet peroxide oxidation of textile dye Acid Yellow 99" in Program and book of abstracts - Serbian Ceramic Society Conference – Advanced Ceramics and Application VI, 18-20.09.2017, Belgrade, Serbia (2017):67-68, https://hdl.handle.net/21.15107/rcub_cer_6331 .