@conference{
author = "Popadić, Marko and Marinović, Sanja and Mudrinić, Tihana and Milutinović Nikolić, Aleksandra and Banković, Predrag and Đorđević, Ivana and Janjić, Goran",
year = "2021",
abstract = "Degradation of tartrazine in presence of cobalt activated Oxone® (potassium peroxymonosulfate) was investigated. Aluminium pillared clay acted as a support for catalytically active Co2+. Oxone® was a precursor of SO4˙ˉ radical anions. Along with decolorization of tartrazine solution, the degradation of tartrazine and formation of oxidation products was monitored using UV-Vis spectroscopy. Quantum chemical calculations were performed in order to predict UV-Vis spectra. Different models were tested, and the results of calculation have shown that the combination of TPSS-D3 method and aug-cc-pVDZ basis set is quite satisfactory level of theory. The experimentally obtained peaks that arose during degradation were identified using this method.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Proceedings - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, Physical Chemistry 2021, September 20-24 2021, Belgrade, Serbia",
title = "Application of quantum chemical calculation in defining peaks in uv-vis spectra of oxidative tartrazine degradation",
volume = "I",
pages = "132-134",
url = "https://hdl.handle.net/21.15107/rcub_cer_6286"
}