Catalytic properties of supported cobalt catalysts for steam reforming of ethanol

被引：229
|
作者：
Haga, F [1 ]
Nakajima, T [1 ]
Miya, H [1 ]
Mishima, S [1 ]
机构：
[1] Shinshu Univ, Fac Engn, Dept Chem & Mat Engn, Nagano 380, Japan
来源：
CATALYSIS LETTERS | 1997年 / 48卷 / 3-4期
关键词：
steam reforming of ethanol; Co/Al2O3; supported cobalt catalysts; OXIDE CATALYST; ACETONE; CONVERSION;
D O I：
10.1023/A:1019039407126
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：
Steam reforming of ethanol, C2H5OH + H2O --> 2CO + 4H(2), was carried out over Co/Al2O3, Co/SiO2, Co/MgO, Co/ZrO2 and Co IC. The properties of the Co catalysts were greatly affected by the supports. Co/Al2O3 exhibited the highest selectivity for steam reforming of ethanol by suppression of methanation of CO and decomposition of ethanol.
引用
收藏
页码：223 / 227
页数：5
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