燃煤电站锅炉多种污染物联合脱除技术的比较与分析  

Comparative Analysis of Combined-removal Technology of Various Pollutants from Coal-fired Boiler

作　　者：章玲[1] 潘卫国[1] 吴江[1] 胡深亚[1] 

机构地区：[1]上海电力学院能源与环境工程学院,上海200090

出　　处：《上海电力学院学报》2010年第4期322-326,共5页Journal of Shanghai University of Electric Power

基　　金：上海市科委科技攻关项目(09dZ1203903);上海市教委重点学科(第5期)(G51304);上海市教委第3期本科教育高地建设项目

摘　　要：介绍了燃煤电厂硫化物、氮氧化物与重金属汞这3种污染物的排放特征,阐述了这些污染物在燃烧前、燃烧中和燃烧后相关的脱除技术,以及多种污染物的联合脱除技术.指出多种污染物联合脱除技术是未来污染物控制的有效途径之一,并在此基础上,提出了两种高效的联合脱硝脱汞方案.Emission-characteristics of three main pollutants,including sulfides,nitrogen oxides and mercury,from coal-fired power plants are introduced,with brief description of related removal technologies of these pollutants in pre-combustion,combustion and post-combustion,and of combined-removal technologies of pollutants as an effective way of the future pollutant control.Moreover,on this basis,two efficient programs of combined-removal of nitrogen oxides and mercury are also proposed.

关 键 词：燃煤电站 多种污染物 控制技术 联合脱除 

分 类 号：TM611.1[电气工程—电力系统及自动化] X51[环境科学与工程—环境工程]