CATALYTIC CO OXIDATION OVER MANGANESE-CONTAINING PEROVSKITES

被引：9

作者：

JAENICKE, S ^{[1
]}

CHUAH, GK ^{[1
]}

LEE, JY ^{[1
]}

机构：

[1] NATL UNIV SINGAPORE,DEPT CHEM,SINGAPORE 0511,SINGAPORE

来源：

ENVIRONMENTAL MONITORING AND ASSESSMENT | 1991年 / 19卷 / 1-3期

关键词：

D O I：

10.1007/BF00401304

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Mixed metal oxides are discussed as possible substitutes for noble metals in automobile catalytic converters. The catalytic activity for CO oxidation of LaMnO3 and La0.5Sr0.5MnO3 catalysts was examined. The ability of these catalysts to provide lattice oxygen and to sustain the oxidation reaction, even in the absence of molecular oxygen, has been confirmed. Measurements were performed of the reversible oxygen uptake on the two catalysts.

引用

页码：131 / 138

页数：8

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