摘要
介绍了工业炉窑烟气特点和常用脱硫工艺,以及可再生胺脱硫工艺特点。详细阐述多气源低浓度SO2烟气综合回收制酸技术和工艺过程。通过在云锡公司锡冶炼烟气低浓度SO2回收利用项目中的应用,说明该技术具有显著的环境效益和社会效益。
Characteristics of industrial furnace flue gas and common desulphurization process, as well as characteristics of renew- able amine desulphurization process are introduced. Technology of SO2 recovery and acid manufacturing from muhi-gas sources low con- centration SO2 flue gas is described with emphasis. Application of the technology in the treatment of low concentration SO2 flue gas from tin smelting in Yunnan Tin Industrial Co. illustrates the technology has significant environmental and social benefits.
出处
《硫酸工业》
CAS
2016年第1期15-18,共4页
Sulphuric Acid Industry
关键词
低浓度
二氧化硫
烟气
回收
制酸
可再生胺
气源
low concentration
sulphur dioxide
flue gas
recovery
acid manufacturing
regenerable amine
gas source
