In situ sulphur poisoning and regeneration of Cu-CHA deNOx catalysts

Excellent performance of Cu-exchanged chabazite zeolites (Cu-CHA) as catalysts for NOx removal from exhaust fumes has very recently paved the way for these materials to the...铜交换菱沸石分子筛（Cu-exchanged chabazite zeolites，Cu-CHA）作为脱除废气中氮氧化物（NOx）的催化剂所展现出的优异性能，已于近期为这类材料迈向……铺平了道路。