燃煤烟气中硫氮污染物的脱除技术的综述  

Study on Desulfurization &Denitrification Technology of Coal-fired Flue Gas

作　　者：张莹[1] 王颖莉[1] 王建成[1] 常丽萍[1] 

机构地区：[1]太原理工大学煤科学与技术省部共建国家重点实验室培养基地,山西太原030024

出　　处：《山西能源与节能》2010年第4期30-33,共4页Shanxi Energy and Conservation

基　　金：山西省科技基础条件平台建设项目(2010091015);山西省自然科学基金(2010021008-1;2010011014-3)

摘　　要：燃煤烟气污染是可持续发展需要重点解决的环境问题之一。叙述了国内外对煤燃烧过程中产生的NOx和SOx脱除技术的现状、应用及其发展方向,指出,脱硫脱硝一体化技术是最具发展潜力的工艺,总结了烟气脱硫副产物——脱硫石膏,在工业、农业中资源化利用的现状和发展前景。Flue gas clean-up is one of main environmental problems to be solved for the sustainable development. The techniques removing NOx and SOx in flue gas from coal-fired power plant are reviewed. The current level, research and development desulfurization and denitrification methods are mainly researched. The integrative technology of desulfurization denitrification is believed to be the highest potential. The utilization of byproduct gypsum in industry and agriculture are also summed up.

关 键 词：烟道气 脱硫 脱硝 资源化 利用 

分 类 号：TQ530[化学工程—煤化学工程]