摘要
本文介绍了钙铁矿型烯土复合氧化物的结构特征、制备方法与催化性能；分析了该类氧化物对汽车尾气环境的适应性，并与现有的贵金属催化剂作了比较．
This paper introduces the structure, manufacture and catalytic properties of perovskite type oxides containing rear earth. Comparison of the oxides with noble metal catalysts in automotive exhaust control has been made. The suitability of these complex oxides in automotive tailgas environment has been evaluated.
出处
《环境保护科学》
1995年第2期16-20,共5页
Environmental Protection Science
关键词
钙钛矿结构
烯土复合氧化物
汽车
净化
废气
Perovskite Type Structure
Complex Oxides Containing Rear Earth, Control of Automotive Exhaust.
