标题：Application of Wet Electrostatic Precipitators in Coal-fired Power Plant for Acid Mists Control
作者：Yan Jun; Dong Yong; Chang Jingcai; Ma Chunyuan; Li Lin
作者机构：[Yan Jun; Dong Yong; Chang Jingcai; Ma Chunyuan; Li Lin] Shandong Univ, Sch Energy & Power Engn, Jinan, Peoples R China.
会议名称：4th International Conference on Bioinformatics and Biomedical Engineering (iCBBE)
会议日期：JUN 18-20, 2010
来源：2010 4TH INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING (ICBBE 2010)
关键词：WESP; acid mist control; tendency; performance
摘要：Large amount acid mists will be produced by the technology of Wet flue gas desulphurization (WFGD) and selective catalytic reduction (SCR) produce in the coal-fired power plant, which will cause serious corrosion of pipeline and air pollution. Experiment and pilot test efficiencies of removing acid mist from WFGD were conducted using wet electrostatic precipitators (WESP) in this work. The effect of voltage, stay time and inlet concentration on the acid mist removal efficiency were studied. It was observed that the efficiency showed a quick rise tendency with the voltage, stay time and inlet concentration, slower than before after 40 kV, 1.6s and 170mg/m(3), respectively. High performance of the WESP had been indicated by the experiment and pilot test results for acid mists control.