摘要
本文对富氧条件下NOx的催化净化进行了综述与探讨,着重分析了分子筛催化剂、贵金属催化剂以及金属氧化物催化剂在碳氢化合物选择性催化还原NOx反应中的活性及其影响因素,描述了催化反应的机理,并指出了今后的研究方向。
In this review, catalytic removal of NOX under lean conditions is summarized. More particularly, zeolite - based catalysts, precious metal catalysts and metal oxide catalysts active for the selective catalytic reduction of NOX by hydrocarbons are described. Reaction mechanisms concerning the behavior of them are also discussed. At last, some suggestions for further research are put forward.
出处
《环境污染治理技术与设备》
CSCD
北大核心
2002年第8期41-47,共7页
Techniques and Equipment for Environmental Pollution Control
基金
国家863计划资助课题(200lAA643030)
