Oxidation of azo dye Orange II with hydrogen peroxide catalyzed by 5,10,15,20-tetrakis[4-(diethylmethylammonio)phenyl]porphyrinato-cobalt(II)tetraiodide in aqueous solution

The catalytic oxidation of the azo dye Orange II by hydrogen peroxide in aqueous solution has been investigated using 5,10,15,20-tetrakis-[4-(diethylmethylammonio)phenyl]porphyrinato-cobalt(II) tetra iodide 1as catalyst. The oxidation reaction was followed by recording the UV–vis spectra of the reac...

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Bibliographic Details

Published in:	Journal of Saudi Chemical Society
Main Authors:	S.H. El-Khalafy, M.T. Hassanein, M.F. Abd-Elal, A.A. Atia
Format:	Article
Language:	English
Published:	Springer 2020-07-01
Subjects:	Orange II Oxidative degradation Cationic cobalt(II) porphyrin complex Hydrogen peroxide
Online Access:	http://www.sciencedirect.com/science/article/pii/S1319610320300582