STUDY OF POTASSIUM PERSULFATE DECOMPOSITION AT THE PRESENCE OF Co(II)–DIMETHYLAMINOETHANOL CATALYTIC SYSTEM

Authors

  • R.P. Mkhitaryan Chair of Inorganic and Analytic Chemistry, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:B/2012.46.3.018

Keywords:

potassium persulfat, rate of the reaction, dimethylaminoethanol, catalytic system

Abstract

Regularity of potassium persulfat+Co2++dimethylaminoethanol reaction has been studied. The rate of the reaction has been determined: Ws=Keff [Co2+]0,4 [P0–x][A0–2x], Keff = 2·1012 exp-60/RT l/mol·min. It has been shown that the reaction occurs by two parallel mechanisms: radical and non-radical,  Ws=Wr+Wnr. Possible mechanism of the radical path of the reaction, where Co2+–dimethylaminoethanol is catalytic system, is given.

Downloads

Published

2022-01-21

How to Cite

Mkhitaryan, R.P. 2022. “STUDY OF POTASSIUM PERSULFATE DECOMPOSITION AT THE PRESENCE OF Co(II)–DIMETHYLAMINOETHANOL CATALYTIC SYSTEM”. Proceedings of the YSU B: Chemical and Biological Sciences 46 (3 (229). https://doi.org/10.46991/PYSU:B/2012.46.3.018.

Issue

Vol. 46 No. 3 (229) (2012)

Section

Chemistry

License

Copyright (c) 2022 Proceedings of the YSU

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.