SCR烟气脱硝技术的研究与应用  

Research and Application of SCR Flue Gas Denitrification Technology

作　　者：崔海峰[1] 谢峻林[1] 李凤祥[1] 董盼盼[1] 何峰[1] 

机构地区：[1]武汉理工大学硅酸盐建筑材料国家重点实验室,武汉430070

出　　处：《硅酸盐通报》2016年第3期805-809,814,共6页Bulletin of the Chinese Ceramic Society

基　　金："十二五"国家科技支撑项目(2011BAE29B00)

摘　　要：随着国家对大气污染物排放标准的严格要求,水泥行业的氮氧化物减排形势严峻。本文针对目前水泥窑氮氧化物排放情况,分析了氮氧化物减排现状。同时根据燃煤电厂和玻璃行业的SCR烟气脱硝技术的发展应用现状,阐述了水泥窑SCR烟气脱硝技术的应用前景,并介绍了低温SCR催化剂的研究现状。With the stringent requirements of the national standards for the emission of atmospheric pollutants,the reduction situation for nitrogen oxides emission of the cement industry is grim. In this paper,the urgency and importance of nitrogen oxides emissions reduction project was analyzed based on the current status of cement kilns nitrogen oxides emissions. Meanwhile,the great application prospect of SCR flue gas denitrification technology in the cement kiln was expounded according to the development and application conditions of which used in the coal-burning power plants and glass industry. The research of low temperature SCR catalyst was equally introduced at last.

关 键 词：水泥窑 NOx SCR 低温脱硝 

分 类 号：X701[环境科学与工程—环境工程]