中国电力2017，Vol.50Issue(3)：46-50,5.DOI:10.11930/j.issn.1004-9649.2017.03.046.05
超低排放下不同湿法脱硫技术脱除SO3效果测试与分析
Test and Study on SO3 Removal Performance of Different Wet Flue Gas Desulfurization Technologies at Ultra-Low Pollutants Emission
摘要
Abstract
The SO3 test results of five power plants with ultra-low pollutants emission are analyzed,The analysis shows that the SO3 removal performance of the wet flue gas desulfurization (WFGD) technologies used in ultra-low pollutants emission is obviously different from that in the domestic and foreign relevant research results.The SO3 removal efficiency of the WFGD technologies,in the order of empty tower,seawater,single-pallet,double-pallet and rotating coupling,is quite different,which is from low to high.It is considered to be causedby the enhancement of gas-liquid mass transfer.The study indicates that the innovation of WFGD technologies for ultra-low pollutants emission has brought the progress of SO3 removal performance.关键词
燃煤电厂/超低排放/湿法脱硫/SO3Key words
coal-fired power plant/ultra-low pollutants emission/WFGD/SO3分类
信息技术与安全科学引用本文复制引用
莫华,朱杰,黄志杰,朱法华,崔立明..超低排放下不同湿法脱硫技术脱除SO3效果测试与分析[J].中国电力,2017,50(3):46-50,5.基金项目
国家科技支撑计划项目(2015BAA05B02) （2015BAA05B02）
This work is supported by National Key Technology R&D Program (No.2015BAA05B02). （No.2015BAA05B02）
