摘要
选择性催化还原(Selective Catalytic Reduction,SCR)烟气脱硝是利用NH3和NOX在催化剂作用下使NOX还原的技术,于20世纪80年代开始逐渐应用于燃煤锅炉。本文介绍了SCR烟气脱硝技术的主要特点、原理、关键点和运行控制方法。
SCR denitrification is the technology which can make NOx deoxidized when NH3 and NOx react effect of catalyze. It was applied to coal burning boiler since 1980＇ s. This article introduces the main characteristic , principle, key point and method of operational control about SCR.
出处
《锅炉制造》
2008年第3期40-41,共2页
Boiler Manufacturing
关键词
烟气脱硝
选择性催化还原法
denitrification
selective catalytic reduction
