静电增强脱除PM2.5研究进展  

Progress in Technology of Electrostatic Enhancement for Removal of PM2.5

作　　者：黄斌[1] 姚强[1] 李水清[1] 

机构地区：[1]清华大学

出　　处：《电站系统工程》2003年第6期44-46,共3页Power System Engineering

摘　　要：电站是PM2.5主要的发生源。随着人们对PM2.5对健康危害的认识,工业脱除PM2.5已成为迫切需要发展的技术。通过静电与其它传统除尘器结合的“混合除尘器”已成为现在工业除尘发展的一个重要方向。此种技术能够大幅度提高脱除PM2.5的效率,而且易于实现对现有电站除尘器的改造和新建。综述了国内外的发展状况,在此基础上提出适应我国脱除PM2.5技术发展的建议。Particulate Matter (P2.5), mainly produced from flue gas of power stations, becomes a major environmental issue due to its greatly potential threat for human health. More recently, Hybrid particulate collector, compared with electrostatic and other traditional collectors, has received more attention with its high performance in the reduction of PM2.5 emission and great flexibility with respect to the modification of the old collectors or rebuild ones. The development of the technologies is presented, and advice is given from a point of view of the practice in China.

关 键 词：电站 静电除尘器 除尘设备 除尘效率 旋风分离器 

分 类 号：TM621.73[电气工程—电力系统及自动化]