利用硫铁矿制酸沸腾炉协同处置含硫废物的研究与实践  

Research and practice on collaborative disposal of sulphur-containing waste in a fluidized bed furnace for acid production from pyrite

作　　者：刘群 王晓颜 陈银根 LIU Qun;WANG Xiaoyan;CHEN Yingen(Tongling Huaxing Chemical Co.,Ltd.,Tongling,Anhui,244021,China)

机构地区：[1]铜陵市华兴化工有限公司,安徽铜陵244021

出　　处：《硫酸工业》2023年第5期56-58,共3页Sulphuric Acid Industry

摘　　要：介绍了铜陵市华兴化工有限公司利用硫铁矿制酸沸腾炉协同处置含硫废物的研究与实践情况。简述了固、液、气态含硫废物的不同处置方法和综合处置工艺流程,已投入工程应用的固态和气态含硫废物处理案例表明,华兴公司处理含硫废物的工艺技术可行,具有一定的行业先进性,并具有良好的经济效益和社会效益。The research and practice of Tongling Huaxing Chemical Co.,Ltd.on the collaborative disposal of sulphur-containing waste in the fluidized bed furnace for acid production from pyrite is introduced,and the different disposal methods and comprehensive disposal process flow of solid,liquid and gaseous sulphur-containing waste are briefly described.The solid and gaseous sulphurcontaining waste disposal cases that have been put into engineering application show that the technology of Huaxing Company to treat sulphur-containing waste is feasible and has certain industry progressiveness,and has good economic and social benefits.

关 键 词：硫铁矿制酸 沸腾炉 含硫废物 焙烧 协同处置 

分 类 号：X781[环境科学与工程—环境工程] TQ111.16[化学工程—无机化工]