Kinetic studies of the catalytic oxidation of toluene to benzoic acid in the liquid phase

被引：0

作者：

Milani-Nejad, F ^{[1
]}

Rahimizadeh, M ^{[1
]}

Mirshahi, HA ^{[1
]}

机构：

[1] Ferdowsi Univ, Dept Chem, Mashhad, IR, Iran

来源：

IRANIAN JOURNAL OF CHEMISTRY & CHEMICAL ENGINEERING-INTERNATIONAL ENGLISH EDITION | 1997年 / 16卷 / 01期

关键词：

catalytic oxidation; toluene; benzoic acid; rats of reaction; diffusion controlled reaction;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The catalytic oxidation of toluene to benzoic acid in the liquid phase has been studied in an un-stirred tank reactor. Low concentration of acetic acid was added in order to increase the solubility of the catalyst in toluene. The dependence of the rate of reaction on the concentration of toluene catalyst and oxygen pressure was studied It has been suggested that liquid phase oxidation of toluene to benzoic acid primarily is a diffusion controlled reaction and the order of reaction with respect to oxygen shifts to lower values by stirring.

引用

页码：8 / 9

页数：2