氮氧化物处理方法概述  

Overview of Nitrous Oxides Treatment

作　　者：曹洪波 

机构地区：[1]山东新华医药化工设计有限公司,山东淄博255086

出　　处：《广州化工》2014年第19期24-25,30,共3页GuangZhou Chemical Industry

摘　　要：氮氧化物给生态环境及人类健康带来了极大的危害。氮氧化物根据其元素种类、含量以及存在形态的不同,采用不同的方法进行治理。本文综述了传统氨(NH3)选择性催化还原法、三效催化转化器技术等治理技术的进展。最后指出了氮氧化物污染治理的发展方向。Nitrous oxides had an extreme harm to environment and human health. According to the different of element type, content and the existence forms, different methods can be used in treatment of nitrous oxides. The progress in nitrous oxides treatments was described, such as the traditional NH3 - SCR and three - effect catalytic converter. Finally, a brief discussion on future developments was proposed.

关 键 词：氮氧化物 氨(NH3)选择性催化还原法 三效催化转化器 

分 类 号：TQ914.1[化学工程]