火电厂超低排放措施研究  

Study on Ultra Low Emission Measures in Power Station

作　　者：林伟[1] 赵斌[1] 武晟[1] 王子明[1] 贾海娟[1] 海涛[1] LIN Wei ZHAO Bin WU Sheng WANG Zi-ming JIA Hai-juan HAI Tao(Northwest Electric Power Design Institute Limited Company of China Power Engineering Consulting Group Corporation, Xian 710075, China)

机构地区：[1]西北电力设计院有限公司,西安710075

出　　处：《中国环保产业》2016年第10期35-39,共5页China Environmental Protection Industry

摘　　要：介绍了低氮燃烧技术、SCR脱硝等降低NO_x排放技术;单塔双循环、托盘塔、串联塔等脱硫新工艺;低低温静电除尘器、电场加设高频电源、湿式静电除尘器等除尘新技术,为火电厂实现超低排放提供系统的设计方案。The paper introduces the technologies of depressing NOx emission of low nitrogen combustion and SCR denitration;the new technologies of desulphurization of single tower and double circulation, tray tower, columns in series; the new technologies of dust removal of low-low temperature electrostatic precipitator, the increasing high frequency power supply in electric feld and wet electrostatic precipitator. The paper provides the systemic designing project for realizing the ultra low emission of power station.

关 键 词：火电厂 超低排放 燃机标准 脱硫脱硝 湿式静电除尘器 

分 类 号：X773[环境科学与工程—环境工程]