STUDY OF KINETICS AND MECHANISM OF THE DIPHENYLAMINE REACTION WITH POTASSIUM PERSULFATE IN WATER-ETHANOL MICELLAR SOLUTIONS OF DIFFERENT SURFACTANTS

Authors

  • M. G. Gevorgyan Chair of Physical and Colloids Chemistry, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:B/2004.38.1.059

Keywords:

tetraphenylhydrazine, diphenylamine, rate of reaction, micelles, oxidation

Abstract

The influence of saturated with tetraphenylhydrazine (TPhH) micelles on the rate of diphenylamine reaction with potassium persulfate has been studied. It is shown that the rate of accumulation of a reaction product in presence of preliminary saturated with TPhH micelles decreases less in comparison with non- treated with TPhH micelles. Obtained results confirm our early assumption that located in a hydrophobic nucleus of micelles TPhH is spatially separated with persulfate, and the process of diphenylamine oxidation stops on stage 1.

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Published

2003-12-28

How to Cite

Gevorgyan, M. G. 2003. “STUDY OF KINETICS AND MECHANISM OF THE DIPHENYLAMINE REACTION WITH POTASSIUM PERSULFATE IN WATER-ETHANOL MICELLAR SOLUTIONS OF DIFFERENT SURFACTANTS”. Proceedings of the YSU B: Chemical and Biological Sciences 38 (1 (203):59-64. https://doi.org/10.46991/PYSU:B/2004.38.1.059.

Issue

Vol. 38 No. 1 (203) (2004)

Section

Chemistry

License

Copyright (c) 2003 Proceedings of the YSU

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