Oxidation of isopropylbenzene to hydroperoxide in the presence of N-hydroxyphthalimide

被引：7

作者：

Kurganova, E. A. ^{[1
]}

Dakhnavi, E. M. ^{[2
]}

Koshel', G. N. ^{[1
]}

机构：

[1] Yaroslavl State Tech Univ, Yaroslavl 150023, Russia

[2] Kazan Natl Res Technol Univ, Kazan 420015, Tatarstan, Russia

来源：

PETROLEUM CHEMISTRY | 2017年 / 57卷 / 03期

关键词：

isopropylbenzene; hydroperoxide; aerobic oxidation; N-hydroxyphthalimide;

D O I：

10.1134/S0965544117020189

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The features of the aerobic oxidation of isopropylbenzene to hydroperoxide have been studied using N-hydroxyphthalimide as the catalyst in different devices: recycle flow, bubble, and model reactor units, using both chemically pure and technical-grade isopropylbenzene. A computer model of the isopropylbenzene oxidation and hydroperoxide recovery units has been created as applied to coproduction of phenol and acetone. The technological parameters for isopropylbenzene oxidation in the absence of catalyst (industrial process) and in the presence of N-hydroxyphthalimide have been calculated.

引用

页码：262 / 266

页数：5

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