摘要
火力发电占中国全部发电量的80%以上,随着中国对环境保护要求的提高,降低火力发电产生的SO2的排放量与火电厂所采用的脱硫技术有很大关系,通过介绍目前中国火电厂采用的脱硫技术,根据燃煤的种类,选择合适的脱硫方法能够有效降低SO2的排放量。
Thermal power accounts for more than 80% in China＇s total generating capacity. With the improvement of environ- mental protection requirements in China, it has a great relationship with the desulfurization technology used in thermal power plant that reducing the emissions of SO2 generated in thermal power. By introducing the current desulfurization technology used in China＇s thermal power plants, according to the type of coal, selecting appropriate desulfurization method can effectively reduce SO2 emissions.
出处
《能源与节能》
2013年第10期118-120,共3页
Energy and Energy Conservation
关键词
石灰石
石膏法
半干法
电子束法
氨法
limestone/gypsum
semidry
electron beam method
ammonia
