ISOMERIZATION AND SECONDARY METATHESIS OF 2-BUTENES OVER A MOO3-AL2O3 CATALYST

被引：10

作者：

ENGELHARDT, J

机构：

[1] Central Research Institute for Chemistry, Hungarian Academy of Sciences, Budapest, H-1525

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 1979年 / 11卷 / 03期

关键词：

D O I：

10.1007/BF02067831

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Transformation of cis- and trans-2-butene at 40°C was investigated over a MoO3/A2O3 catalyst reduced with hydrogen and subjected to different pretreatments. Isomerization is accelerated by hydrogen preadsorbed either at low or high temperatures. The cometathesis of 2-butenes with the 1-butene intermediate, however, is enhanced only by hydrogen preadsorbed at low and suppressed by hydrogen adsorbed at high temperatures. © 1979 Akadémiai Kiadó.

引用

页码：229 / 233

页数：5