电站锅炉脱硝技术及其应用现状综述  

Denitration Technology for Power Station Boiler and its Application Status

作　　者：杨国旗[1] 郁翔[1] 

机构地区：[1]陕西电力科学研究院,陕西西安710054

出　　处：《陕西电力》2012年第1期82-85,共4页Shanxi Electric Power

摘　　要：介绍了电站锅炉烟气中氮氧化物的生成机理及降低NO_x排放的几种方法,着重介绍低NO_x燃烧技术和尾部烟气选择催化还原法(SCR)脱硝技术,针对电厂脱硝实际情况,提出降低NO_x的排放的建议。This paper introduces the formation mechanism of nitrogen oxides existing in boiler flue gas and several methods for reducing NOX emissions, focus on introducing NOX combustion technology and denitration technology of tail gas using catalytic reduction （SCR） method. Aiming at denitration actual condition of the power plant, some suggestions to reduce NOX emissions are proposed.

关 键 词：氮氧化物NO_x 污染排放 烟气脱硝 低NO_x燃烧 

分 类 号：TK10[动力工程及工程热物理—热能工程] X701.3[环境科学与工程—环境工程]