摘要
Abstract
The characteristics of flue gas emissions from blast furnaces are described,and several commonly used flue gas desulphurization(FGD)processes in the cement,power,and iron and steel industries are briefly introduced.Through comparative analysis,it is be-lieved that calcium-based fixed-bed flue gas desulfurization process is more suitable for blast furnace flue gas with large fluctuation of flue gas and low SO2 concentration,which provides reference for the selection of flue gas desulfurization process for blast furnace flue gas in other iron and steel plants.关键词
高炉热风炉烟气/湿法脱硫/干法脱硫/钙基固定床脱硫Key words
blast furnace flue gas/wet desulfurization/dry desulfurization/calcium-based fixed-bed desulfurization分类
资源环境
