Application of NWESP in flue gas DeSO_x /DeNO_x projects for deep purification of tail gas
CHEN Jun;LIN Zuhan;YAN Xun;Jiangsu Zhongxing Chemical Equipment Co.,Ltd.;China Huadian Engineering Co.,Ltd.;
Development,technical innovation and application of NWESP for deep purification of tail gas in flue gas DeSO x / DeNO x projects are described. For its high efficiency and smooth operation at high gas speed,NWESP is designed with corona wires frame fixed bidirectionally,conductive FRP anode tubes arranged in honeycomb form and modified high-efficiency corona wire. In addition,continuous wash technology is introduced for mist drop coagulation and insulation protect system is improved. The practical operation shows a satisfactory result.