循环半干法脱硫技术在大武口发电厂的应用  

The application of circulation semi-dry desulfurization technology in Dawukou Power Plant

作　　者：郁永红 高军龙 

机构地区：[1]国电大武口发电厂,宁夏石嘴山753000

出　　处：《宁夏电力》2010年第5期43-47,共5页Ningxia Electric Power

摘　　要：大武口发电厂3号、4号机组脱硫工程为宁夏首家在役燃煤机组烟气脱硫工程,采用循环半干法炉后烟气脱硫工艺。本文系统分析了循环半干法脱硫工艺流程、技术特点和工作原理,介绍了工程实施后的性能考核试验结果和经济效益。The desulfurization engineering of unit 3 and 4 in Dawukou Power Plant is the first coalfired unit FGD （flue-gas desulfurization） engineering on active servicein in Ningxia. The paper systematically introduces the technics process, technical characteristic and work principle of circulation semi-dry desulfurization technology, introduces the performance check test result and economic benefit after the engineering implementation.

关 键 词：二氧化硫 循环半干法 脱硫效率 

分 类 号：TK224[动力工程及工程热物理—动力机械及工程]