摘要
我国是一个发展中国家,能源消耗主要以煤炭为主,煤炭燃烧会产生大量的二氧化硫污染气体。加强对二氧化硫污染的治理,不仅会带来巨大的经济效益,同时也具有不可估量的社会效益。因此,控制二氧化硫对大气环境的污染是我国开展环保工作的重点之一。本文结合我国火电厂脱硫技术现状,简要介绍了几种火电厂燃煤烟气脱硫技术的发展状况及其各自的特点,并对脱硫技术的工艺选择进行了总结,对发展前景进行了展望。
China is a developing country, the energy consumption is mainly dominated by coal, coal combustion will produce large amounts of sulfur dioxide pollution gas. Strengthening control of sulfur dioxide pollution, will not only bring huge economic benefits, but also has great social benefits. Therefore, control of sulfur dioxide pollution on the atmospheric environment is one of the key to carry out environmental protection work in our country. Combining with desulfurization technology of thermal power plants in China, this paper introduces the development situation of several flue gas desulphurization technology in coal-fired thermal power plants and its characteristics, summarized the orocess selection of desulfurization technolo~, and prospected the develonment forezround.
出处
《价值工程》
2013年第18期43-44,共2页
Value Engineering
关键词
烟气脱硫技术
技术应用
二氧化硫
flue gas desulfurization technology
technology application
sulfur dioxide
