钯基三效催化剂在实际排气体系中的应用性研究

Study on Pd-Based TWC in Large Scale Evaluation

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摘要将实验室制备的钯基三效催化剂在工厂实际条件下放大,制备了钯基三元催化净化器.分别考察了其在实验室配气条件下催化活性,及按照国家催化转化器认定技术条件进行的发动机老化及工况法排放性能.所制备的净化器具有等同于传统Pt/Pd/Rh或Pt/Rh催化剂的催化性能.

作者王学中李凯周泽兴

出处《中国稀土学报》 CAS CSCD 北大核心 2002年第z1期58-61,共4页 Journal of the Chinese Society of Rare Earths

基金科技部九五攻关项目 (96-910-03-02)

关键词三效催化剂钯实际排气

参考文献5

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中国稀土学报

2002年第z1期

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