PARTIAL OXIDATION OF PROPANE TO ACRYLIC-ACID OVER REDUCED HETEROPOLYMOLYBDATE CATALYSTS

被引：46

作者：

UEDA, W

SUZUKI, Y

机构：

来源：

CHEMISTRY LETTERS | 1995年 / 07期

关键词：

D O I：

10.1246/cl.1995.541

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Propane was catalytically oxidized to acrylic acid and acetic acid with molecular oxygen at 360 degrees C over heteropolymolybdophosphoric acids which were treated with pyridine in the catalyst preparation. Under presently optimized reaction conditions 24% selectivity to acrylic acid and 15% to acetic acid were achieved at 12% conversion of propane. A reduced state of the catalyst generated by heat-treatment of the pyridine-treated heteropoly acid is important for the selectivities.

引用

页码：541 / 542

页数：2

共 6 条

[1] MECHANISM OF THERMAL-DECOMPOSITION OF POTASSIUM AMMONIUM-SALTS OF THE 12-MOLYBDOPHOSPHORIC ACID AND EFFECT ON THE CATALYTIC PERFORMANCE IN THE ISOBUTYRIC ACID OXIDEHYDROGENATION [J].