exhaust purification catalyst of automobile
...汽车尾气净化;稀土 [gap=1562]Key words: catalytic chemistry; CeO2-ZrO2-La2O3; Pd-only three-way catalyst; exhaust purification catalyst of automobile; rare earths ..
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exhaust purification catalyst of automobile
汽车尾气净化催化剂
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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This paper introduces some kinds of catalysts for automobile exhaust purification, such as Three Way Catalysts (TWCs), perovskite oxide catalyst, and molecular sieve catalyst by metal ions.
综述了目前国际上催化消除汽车尾气催化剂的研究现状，分析了三效贵金属催化剂、 钙钛矿氧化物催化剂、 分子筛催化剂各自的优势和存在的问题。
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