火电厂现有污染物控制设备脱汞应用

摘要

从当前严峻的国际汞污染问题出发，根据我国“十二五”汞防治形势，阐述了燃煤火电厂利用现有污染物控制设备控制汞排放技术。得出实现脱硫脱硝除尘脱汞一体化，是最为可行的脱汞途径。%According to the current grim international mercury pollution problem, and our country＇s ＂ Twelfth Five Years＂ mercury control situation, the technologies of the coal - fired power plants using existing pollutant control equip- ment to control mercury emission were elaborated. The result showed that the desulfurization denitration dust removal to take off the mercury integration was the most viable way of mercury removal.