SELECTIVE POISONING OF A NICKEL-CATALYST FOR PROCESS OF CYCLOHEXANE DEHYDROGENATION WHILE RETAINING ACTIVITY FOR POLYMOLECULAR DEHYDROGENATION OF CYCLOHEXENE

被引:0
|
作者
SELIM, MM [1 ]
RUDENKO, AP [1 ]
机构
[1] MOSCOW STATE UNIV,PETR CHEM & ORG CATALYSIS DEPT,MOSCOW,USSR
来源
INTERNATIONAL CHEMICAL ENGINEERING | 1975年 / 15卷 / 04期
关键词
CATALYSIS; -; HYDROCARBONS; Dehydrogenation;
D O I
暂无
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
It is found that nickel catalysts prepared by precipitation from nitrate solution with ammonia are inactive in cyclohexane dehydrogenation. However, they are active in cycloxene dehydrogenation by a polymolecular mechanism, giving a steady-state process without any accumulation of condensation products.
引用
收藏
页码:694 / 696
页数:3
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