移动源中消除NO_x的催化剂

Catalysts for NO_x Reduction from mobile source

本文分析了在移动源中消除NOx的几种催化剂,包括贵金属催化剂、贱金属催化剂、稀土复合氧化物催化剂,并对其作了展望。

In this review, several kinds of catalysts for NOx reduction from mobile source, including precious metal, non-precious metal, rare-earth complex oxide, have been summarized. The prospect of De-NOx catalysts is analyzed.