生活垃圾焚烧发电厂低温SCR烟气脱硝技术研究

Study of low temperature selective catalytic regeneration of denitrification in municipal solid waste incineration flue gas

针对生活垃圾焚烧产生的NOx的处理要求提高,提出一种低温SCR脱硝工艺,给出了该工艺的流程图,并详细分析了影响脱硝效果的因素,比较分析了相比SNCR、常规SCR,低温SCR工艺所具备的优势。

With the ever - restricting requirements for the flue gas NOx from municipal garbage incin- eration, this paper proposed a low - temperature selective catalytic regeneration （SCR） denitrifica- tion process. It introduced the process flow, and gave a detailed analysis of the factors affecting deni- trification effect, and summed the advantages of low - temperature SCR technology as compared with SNCR and conventional SCR.