Stability of Vanadium Catalysts in the Oxidation of Sulfur Dioxide.

被引：0

作者：

Ivanov, A.A.

Balashov, A.A.

Polyakova, G.M.

Davydova, L.P.

机构：

来源：

Khimicheskaya Promyshlennost' | 1976年 / 02期

关键词：

CATALYSTS - Vanadium - CHEMICAL REACTIONS - Oxidation - SULFUR DIOXIDE;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A study is made of the variation in the activity of vanadium catalysts used in the oxidation of sulfur dioxide under conditions simulating the operation of the first bed of an industrial contact reactor. The main cause of the decrease in the activity of the investigated vanadium catalysts is found to be the thermal instability of their structure. The change in the catalyst structure is attributed to sintering of the support.

引用

页码：44 / 46