摘要
综述了国内外烟气脱硫脱氮现状,研制出了以褐煤为主要原料,加入一定量金属氧化物制成改性活性焦,并针对大气中主要气态污染物SO2和NOX进行了脱硫、脱氮性能的研究。研究表明:此法制成的改性活性焦脱硫率可达99%,脱氮率可达87%,并且无二次污染。
Discusses the situation of removal of SO2 and NOx in nation - wide and word - wide, and manufactured modified activated coke from brown coal lignite and a certain quantity of metal oxide. Then researched the removal of SO2 and NOx , which are the main materials of air-pollution. The result shows： the modified activated coke manufactured with this way remove of SO2 to 99% and remove of NOx to 87 %, and no the secondary pollution.
出处
《煤矿安全》
CAS
北大核心
2006年第7期6-8,共3页
Safety in Coal Mines
基金
辽宁省博士启动基金资助项目(20051003)
关键词
褐煤
改性活性焦
脱硫
脱氮
brown coal lignite
modified activated coke
removal of SO2
removal of NOx
