摘要
论述了安徽某电厂2”锅炉采取低氮燃烧器改造、选择性催化还原相结合的脱硝改造方案及实施过程，改造完成后，经过有资质的第3方检验，锅炉出口氮氧化物浓度从550～650mg／Nm3降至80mg／Nm3以下，达到了新版国家标准的要求，取得了良好的社会效益．
The 2# boiler of a certain power plant in Anhui Province adopts the scheme that includes the transformation of burner of low nitrogen and the transformation of selective catalytic reduction in two parts together, after the completion of the transformation by a qualified third party inspection. The boiler outlet NOx concentration is cut down from 550 -650 mg/Nm3 to below 80 mg/Nm3. It reaches a new national standard requirement, and gets a good social benefit.
出处
《上海电力学院学报》
CAS
2014年第2期136-140,共5页
Journal of Shanghai University of Electric Power
关键词
脱硝改造
低氮燃烧技术
选择性催化还原
denitrification transformation
low nitrogen combustion technology
selective catalytic reduction
