Improvement of stability of an Fe/Mg/Al2O3 catalyst for the decomposition of methane in the presence of O2/CO2

被引:12
作者
Murata, K [1 ]
Inaba, M [1 ]
Saito, M [1 ]
Takahara, I [1 ]
Mimura, N [1 ]
机构
[1] AIST, Res Inst Green Technol, Tsukuba, Ibaraki 3058565, Japan
来源
REACTION KINETICS AND CATALYSIS LETTERS | 2003年 / 80卷 / 01期
关键词
methane; decomposition; hydrogen; O-2/CO2; effect; Fe/Mg/Al2O3; catalyst;
D O I
10.1023/A:1026067822457
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 stability of an Fe/Al-2-O-3 catalyst in the methane decomposition in the presence of O-2/CO2 was found to be improved by the addition of Mg into the catalyst (Mg/Fe= 1/1 wt.ratio), probably due to suppression of carbon deposition even under CH4/O-2/CO2 (80/10/5 vol. ratio) conditions.
引用
收藏
页码:39 / 44
页数:6
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