Kinetics of the Catalytic Oxidation of Methyl Oleate

被引：2

作者：

Yushchenko, D. Yu. ^{[1
]}

Pai, Z. P. ^{[1
]}

Uchenova, Yu. V. ^{[1
]}

Khlebnikova, T. B. ^{[1
]}

机构：

[1] Russian Acad Sci, Boreskov Inst Catalysis, Siberian Branch, Novosibirsk 630090, Russia

来源：

KINETICS AND CATALYSIS | 2023年 / 64卷 / 03期

关键词：

oleic acid; methyl oleate; epoxides; tungsten peroxo complexes; hydrogen peroxide; homogeneous and heterogeneous catalysis; HYDROGEN-PEROXIDE; EPOXIDATION; ACID; ESTERS; ALCOHOL;

D O I：

10.1134/S0023158423030102

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The results of studying the reaction kinetics of the catalytic oxidation of methyl oleate with hydrogen peroxide in a two-phase system (aqueous phase-organic phase) in the presence of the bifunctional catalyst [(Oct(n))(3)NMe](3){PO4[WO(O-2)(2)](4)} are presented. For the selected reaction conditions, the first orders of reaction with respect to the catalyst, substrate, and oxidizing agent were established. The activation energy was 47 & PLUSMN; 3 kJ/mol in a temperature range of 313-353 K, and the preexponential factor was (6.0 & PLUSMN; 0.3) x 10(7) L-2 mol(-2) min(-1).

引用

页码：270 / 275

页数：6

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