LIQUID-PHASE HYDROGENATION OF CYCLOHEXENE OVER PT/ALUMINUM BORATE CATALYST

被引：20
|
作者：
CHEN, YW
LI, CP
机构：
[1] Department of Chemical Engineering, National Central University, Chung-Li
来源：
CATALYSIS LETTERS | 1992年 / 13卷 / 04期
关键词：
PLATINUM; LIQUID PHASE HYDROGENATION; CYCLOHEXENE HYDROGENATION; ALUMINUM BORATE;
D O I：
10.1007/BF00765038
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：
The hydrogenation of cyclohexene over Pt catalysts supported on alumina, activated carbon, and aluminum borate is investigated in a liquid phase batch reactor at a temperature of 60-degrees-C and a hydrogen pressure of 1 atm. The dispersion of Pt metal on these catalysts was determined by hydrogen adsorption in gas volumetry. Under the conditions employed in this study, the aluminum borate-supported catalyst was found to possess the highest activity. This can be attributed to its high metal dispersion and high turnover frequency.
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页码：359 / 361
页数：3
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