Methane reforming with carbon dioxide on cobalt-containing catalysts

被引：8
|
作者：
Firsova, AA [1 ]
Tyulenin, YP [1 ]
Khomenko, TI [1 ]
Korchak, VN [1 ]
Krylov, OV [1 ]
机构：
[1] Russian Acad Sci, NN Semenov Chem Phys Inst, Moscow 119991, Russia
来源：
KINETICS AND CATALYSIS | 2003年 / 44卷 / 06期
关键词：
D O I：
10.1023/B:KICA.0000009060.12818.29
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：
Cobalt- and iron-containing catalysts supported on MgO, ZrO2, gamma-, theta-, and alpha-Al2O3 were synthesized and studied in the CO,\2 reforming of methane. The CoO/alpha-Al2O3 systems are the most active and stable. The dependence of the catalytic activity and the degree of reduction on the amount of supported CoO was studied. In the active catalysts, CoO is weakly bound to the support and can readily be reduced to metal cobalt. Coke formed in the course of the reaction does not affect the activity of the CoO/alpha-Al2O3 catalyst.
引用
收藏
页码：819 / 826
页数：8
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