Kinetic and thermodynamic study of the oxidative catalytic degradation of tartrazine in the presence of oxone® and cobalt supported chitosan-derived carbon-montmorillonite
Аутори
Stevanović, GordanaJović-Jovičić, Nataša
Popović, Aleksandar
Dojčinović, Biljana
Milovanović, Biljana
Šalipur, Hristina
Ajduković, Marija
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Catalytic degradation of Tartrazine in the presence of Oxone® activated by Co-supported chitosan derived carbon-montmorillonite as catalyst was investigated. The catalyst was synthetized using
impregnation-carbonization method. The carbonization temperature was 500 °C. The catalytic
experiments were performed at different temperatures in range from 25 °C to 40 °C in order to
determinate kinetics parameters. The kinetics data showed best fit with the first-order kinetics model. The activation energy of the investigated degradation process was calculated according to the Arrhenius equation.
Кључне речи:
Catalytic degradation / activation energy / kinetics parameters / first-order kineticsИзвор:
Proceedings - 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2022, September 26-30, 2022, Belgrade, Serbia, 2022, I, 137-140Издавач:
- Society of Physical Chemists of Serbia
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200026 (Универзитет у Београду, Институт за хемију, технологију и металургију - ИХТМ) (RS-MESTD-inst-2020-200026)
Институција/група
IHTMTY - CONF AU - Stevanović, Gordana AU - Jović-Jovičić, Nataša AU - Popović, Aleksandar AU - Dojčinović, Biljana AU - Milovanović, Biljana AU - Šalipur, Hristina AU - Ajduković, Marija PY - 2022 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6276 AB - Catalytic degradation of Tartrazine in the presence of Oxone® activated by Co-supported chitosan derived carbon-montmorillonite as catalyst was investigated. The catalyst was synthetized using impregnation-carbonization method. The carbonization temperature was 500 °C. The catalytic experiments were performed at different temperatures in range from 25 °C to 40 °C in order to determinate kinetics parameters. The kinetics data showed best fit with the first-order kinetics model. The activation energy of the investigated degradation process was calculated according to the Arrhenius equation. PB - Society of Physical Chemists of Serbia C3 - Proceedings - 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2022, September 26-30, 2022, Belgrade, Serbia T1 - Kinetic and thermodynamic study of the oxidative catalytic degradation of tartrazine in the presence of oxone® and cobalt supported chitosan-derived carbon-montmorillonite VL - I SP - 137 EP - 140 UR - https://hdl.handle.net/21.15107/rcub_cer_6276 ER -
@conference{ author = "Stevanović, Gordana and Jović-Jovičić, Nataša and Popović, Aleksandar and Dojčinović, Biljana and Milovanović, Biljana and Šalipur, Hristina and Ajduković, Marija", year = "2022", abstract = "Catalytic degradation of Tartrazine in the presence of Oxone® activated by Co-supported chitosan derived carbon-montmorillonite as catalyst was investigated. The catalyst was synthetized using impregnation-carbonization method. The carbonization temperature was 500 °C. The catalytic experiments were performed at different temperatures in range from 25 °C to 40 °C in order to determinate kinetics parameters. The kinetics data showed best fit with the first-order kinetics model. The activation energy of the investigated degradation process was calculated according to the Arrhenius equation.", publisher = "Society of Physical Chemists of Serbia", journal = "Proceedings - 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2022, September 26-30, 2022, Belgrade, Serbia", title = "Kinetic and thermodynamic study of the oxidative catalytic degradation of tartrazine in the presence of oxone® and cobalt supported chitosan-derived carbon-montmorillonite", volume = "I", pages = "137-140", url = "https://hdl.handle.net/21.15107/rcub_cer_6276" }
Stevanović, G., Jović-Jovičić, N., Popović, A., Dojčinović, B., Milovanović, B., Šalipur, H.,& Ajduković, M.. (2022). Kinetic and thermodynamic study of the oxidative catalytic degradation of tartrazine in the presence of oxone® and cobalt supported chitosan-derived carbon-montmorillonite. in Proceedings - 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2022, September 26-30, 2022, Belgrade, Serbia Society of Physical Chemists of Serbia., I, 137-140. https://hdl.handle.net/21.15107/rcub_cer_6276
Stevanović G, Jović-Jovičić N, Popović A, Dojčinović B, Milovanović B, Šalipur H, Ajduković M. Kinetic and thermodynamic study of the oxidative catalytic degradation of tartrazine in the presence of oxone® and cobalt supported chitosan-derived carbon-montmorillonite. in Proceedings - 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2022, September 26-30, 2022, Belgrade, Serbia. 2022;I:137-140. https://hdl.handle.net/21.15107/rcub_cer_6276 .
Stevanović, Gordana, Jović-Jovičić, Nataša, Popović, Aleksandar, Dojčinović, Biljana, Milovanović, Biljana, Šalipur, Hristina, Ajduković, Marija, "Kinetic and thermodynamic study of the oxidative catalytic degradation of tartrazine in the presence of oxone® and cobalt supported chitosan-derived carbon-montmorillonite" in Proceedings - 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2022, September 26-30, 2022, Belgrade, Serbia, I (2022):137-140, https://hdl.handle.net/21.15107/rcub_cer_6276 .