【摘要】 二氧化硫对环境污染已十分严重，而烟气脱硫则是控制我国二氧化硫污染的最为有效的技术．活性炭（焦）脱除烟道气中二氧化硫不仅可以有效地控制二氧化硫的排放，还能回收硫资源．回顾了世界上活性炭（焦）脱硫技术，认为活性焦移动床吸附加热再生法是比较适合我国国情的烟气脱硫技术．更多还原

【Abstract】 In China, the contamination of environment caused by SO2 from flue gas has been a major problem. Flue gas desulfurization (FGD) is the most effective way to control SO2 emission. FGD by active carbon (coke) can not only control SO2 emission effectively, but also resume sulfur resource. The paper reviews the technologies of FGD by active carbon (coke) in the world and thinks that the method of FGD by active coke is adaptable to be used in China.更多还原