摘要
为控制燃煤电厂尾气中汞的排放,介绍了当前用于汞脱除技术的各种吸附剂——活性炭、飞灰、钙吸附剂和TiO2的特点及研究应用情况,并以美国雅宝公司和日本日立公司的燃煤电厂烟气脱汞试验为例,介绍了燃煤电厂烟气脱汞技术在国外的的研究和应用情况。
To control mercury in flue gas from coal-fired power plants,various sorbents currently used for removing mercury,such as active carbon,flying dust,calcium sorbent and TiO2,are introduced in terms of their characteristics and applications.With the tests on flue gas mercury removal in coal-fired power plants by Albemarle and Babcock Hitachi KK as examples,the international research and application situation of flue gas mercury removing techniques for coal-fired power plants is described.
出处
《广东电力》
2010年第11期28-30,80,共4页
Guangdong Electric Power
基金
国家高技术研究发展计划资助项目(2007AA05Z309)
关键词
电厂
烟气
吸附剂
脱汞
power plant
flue gas
sorbent
mercury removal
