摘要
火力发电厂烟气排放中的SO2 ,在空气中形成酸雨 ,严重污染生态环境 ,环保治理手段之一便是进行火电厂烟气脱硫。为此 ,介绍了深圳西部电厂 30 0MW机组烟气海水脱硫 (FGD)系统的工艺原理、生产过程以及运行情况。
The SO 2 in the exhaust gas of thermal power plants causes acid rain and seriou sly contaminates air, one of the means to tackle which is to desulphurize flue g as of thermal power plants. In this paper, the principle, procedure and operatio n of the FGD-with-seawater system for 300 MW units in Shenzhen Western Power P lant are described.
出处
《广东电力》
2000年第5期30-32,共3页
Guangdong Electric Power
关键词
火力发电厂
烟气
海水脱硫
二氧化硫
flue gas
desulphurization with seawater
co ntrol system
emergency trip
behavior
