一氧化氮分解催化剂的研究进展

Advances on the Research on Nitric Oxide Decomposition

本文综述了ＮＯ分解反应研究中，催化剂制备、应用、催化剂活性中心的形成、催化剂表征及反应动力学等各方面研究的最新进展．重点评述了离子交换型沸石分子筛，尤其是Ｃｕ－ＺＳＭ－５在该领域中的应用。通过对不同类型催化剂的研究比较，提出目前该研究中存在的各种问题及该课题进一步研究的方向。

This article reviews the preparation, application. active site formation, characterization and reaction kinetics of nitric oxide decomposition catalysts and their latest development, with emphasis on ion-exchange type zeolites, especially Cu-ZSM-5 catalyst. The problems with and further research trends on this field were suggested on the basis of comparison study of various types of catalysts.