Influence of hydroperoxide epoxidation reaction conditions of octen-1 on the process of Mo2B activation and on the selectivity of epoxide formation-Reference-Cited by-同舟云学术

Influence of hydroperoxide epoxidation reaction conditions of octen-1 on the process of Mo2B activation and on the selectivity of epoxide formation

Published:2020-11-01 Issue:2 Volume:3 Page:7-10
ISSN:2617-7307
Container-title:Chemistry, Technology and Application of Substances
language:
Short-container-title:CTAS

Author:

Коmarenska Z. М., ,Nykypanchuk М. V.,Маkota О. І.,Оliynyk L. P., , ,

Abstract

A study of the process of activation of molybdenumboride catalyst in the reaction of epoxidation of octene-1 with tert-butyl hydroperoxide and the effect on this process of the initial concentration of octene-1, tert-butyl hydroperoxide and the amount of catalyst in the reaction mixture. As well as reaction products (tert-butyl alcohol and epoxy). It is shown that over time a new amorphous phase is formed on the surface of Mo2B, which actually catalyzes the epoxidation reaction of octene-1 with tert-butyl hydroperoxide. The formation of this phase is the reason for the acceleration of the rate of consumption of hydroperoxide and the selectivity of the formation of epoxide over time.

Publisher

Lviv Polytechnic National University

Subject

General Medicine

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