ACTIVE SURFACE CARBON - A REACTIVE INTERMEDIATE IN THE PRODUCTION OF SYNTHESIS GAS FROM METHANE AND CARBON-DIOXIDE

被引:55
|
作者
MARK, MF [1 ]
MAIER, WF [1 ]
机构
[1] MAX PLANCK INST KOHLENFORSCH,D-45466 MULHEIM,GERMANY
来源
关键词
D O I
10.1002/anie.199416571
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Pulse chemisorption studies reveal that a subsequent reaction is part of the mechanism of the formation of synthesis gas from CH4 and CO2, known since 1928. In the first step CH4 is decomposed on a Rh/A12O3 catalyst into reactive surface carbon CS and H2; in the second step C8 reacts with CO2 to give CO, but it is still not clear whether this step is also catalyzed by Rh. Copyright © 1994 by VCH Verlagsgesellschaft mbH, Germany
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页码:1657 / 1660
页数:4
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