电厂燃煤过程中汞控制技术研究

Research reviews of mercury control technology in the coal-fired power plants

燃煤电厂汞控制技术分燃烧前、燃烧中和燃烧后脱汞,燃烧后脱汞技术为主要汞控制排放工艺,其中吸附剂吸附方法的研究较为广泛。基于国内外近几年燃煤电厂烟气脱汞技术的研究,综述了汞控制技术的最新进展。

There are three ways to control mercury emissions in coal- fired power plants and they are pre -combustion,postcombustion and mercury control, with mercury control, among which the research of various absorbents is very popular.as the main technology. Based on the research of mercury removal technologies during the recent years.it has a view about the updated development of mercury control at home and abroad.