摘要
汞对人体健康的影响已引起国内外研究人员的广泛关注。燃煤发电、城市生活垃圾和医疗垃圾焚烧属于重要的人为汞排放源。针对焚烧源汞的排放以及不同形态汞的净化特性,国内外科研工作者研究了物理、化学及其他物理/化学结合的汞污染控制技术。为了分析汞污染控制技术,进行了各种控制技术研究进展综合论述,并分析其中存在的问题;根据我国燃煤及生活垃圾、医疗垃圾中汞的高浓度特性,指出我国焚烧源大气汞的控制已经十分迫切。
Much attention has been paid to the effect of mercury on people's health in recent years.Coal combustion and municipal solid was to(MSW)and medical waste(MW)incineration are the important anthropogenic sources of air mercury.Many researchers have developed a lot of mercury control technologies including physical adsorption,chemical reaction,and other physicochemical methods.It is investigated the achievements and discussed the issues present in these methods for mercury removal.Due to the high concentrations of mercury in MSW,MW and coal,air mercury emissions control in China is very urgent.
出处
《环境工程》
CAS
CSCD
北大核心
2009年第S1期265-268,共4页
Environmental Engineering
基金
国家自然基金资助项目(20877002)
关键词
焚烧
汞
生活垃圾
医疗垃圾
燃煤
combustion
mercury
domestic refuse
medical waste(MW)
coal
