Oxidative dehydrogenation of ethylbenzene with carbon dioxide on alkali-promoted Fe active carbon catalysts

被引：79

作者：

Badstube, T

Papp, H

Kustrowski, P

Dziembaj, R

机构：

[1] Univ Leipzig, Inst Tech Chem, D-04103 Leipzig, Germany

[2] Jagiellonian Univ, Fac Chem, PL-30060 Krakow, Poland

来源：

CATALYSIS LETTERS | 1998年 / 55卷 / 3-4期

关键词：

oxidative dehydrogenation of ethylbenzene; carbon dioxide; active carbon; alkali promoter; iron oxide;

D O I：

10.1023/A:1019099332393

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 catalytic behavior of iron supported on activated carbon was investigated in the oxidative dehydrogenation of ethylbenzene. CO(2) was applied as oxidant. High ethylbenzene conversion (>70%) and selectivity towards styrene (>90%) were observed at 550 degrees C. Apart from styrene, benzene, toluene, carbon monoxide and water were formed as products.

引用

页码：169 / 172

页数：4

共 9 条

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