烟气脱硫技术综述  

Discussion on Techniques of Gas Desulfurization

作　　者：李小锋[1] 董永平[2] 褚雅志[2] 

机构地区：[1]西北化工研究院设计所,陕西西安710061 [2]西北大学化学化工学院,陕西西安710127

出　　处：《广东化工》2015年第15期132-133,共2页Guangdong Chemical Industry

摘　　要：文章综述了烟气中SO2的脱除技术,针对干法、半干法和湿法脱硫工艺的工业应用,重点研究了湿法脱硫的效果。通过分析、研究不同脱硫工艺的脱硫机理,讨论了各种脱硫工艺的优缺点,对比其工业应用情况,展望了烟气脱硫技术的发展方向。The treatment techniques of gas desulfurization have been discussed. The methods of gas desulfurization are dry method, half dry method wet method, and the wet method is most widely used. The article mainly summarized the mechanism of different desulfurization methods, their advantages and disadvantages and the industrial application status.

关 键 词：烟气 SO2 脱硫 

分 类 号：TQ[化学工程]