湿式电除尘器对PM2.5的治理效果及应用前景

摘要

作为大气复合污染物控制有效治理技术装备，湿式电除尘器在治理PM2.5（细颗粒物）、酸雾、气溶胶、亚微米颗粒物、汞、重金属及二英等污染物方面具有广泛的应用前景。文章论述了湿式电除尘器的工作原理、主体结构及主要技术特点，探讨了湿式电除尘器的应用前景。%The paper sees that the wet electrostatic precipitator (WESP), as an effective treatment technology of air compound pol utants, shows a wide application prospect in treatment of PM2.5 (fine particulate), acid mist, aerosol, sub-micron particulate matter, mercury, heavy metal and dioxin pol utants. The paper explicates the working principle, principal part structure and main technical characteristic of WESP, and discusses the application prospect of WESP.