PLATINUM-PALLADIUM CATALYSTS IN HYDROGENATION OF METHYLBENZENES

被引:15
作者
GOMEZ, R
DELANGEL, G
DAMIAN, C
CORRO, G
机构
[1] Departamento de Quimica, Universidad Autonoma Metropolitana-Iztapalapa, Mexico 13, D.F.
来源
REACTION KINETICS AND CATALYSIS LETTERS | 1979年 / 11卷 / 02期
关键词
D O I
10.1007/BF02074202
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
Hydrogenation of benzene, toluene, o,m and p-xylene over Pt, Pd and Pt-Pd/Al2O3 catalysts has been studied. Experimental data show that when Pd is added to Pt catalysts, a decrease in activity and changes in selectivity occur. This is explained by the formation of electron-deficient and electrorich metallic species. © 1979 Akadémiai Kiadó.
引用
收藏
页码:137 / 142
页数:6
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