钢铁行业尘泥回收利用及处理技术分析  

Analysis of Dust and Mud Recycling and Treatment Technology in the Steel Industry

作　　者：闫晓 郝勇露 Yan Xiao;Hao Yonglu(Changzhi Ecological Environment Comprehensive Affairs Center,Changzhi Shanxi 046000,China;Changzhi Ecological Environment Monitoring Center,Changzhi Shanxi 046000,China)

机构地区：[1]长治市生态环境综合事务中心,山西长治046000 [2]山西省长治生态环境监测中心,山西长治046000

出　　处：《山西冶金》2024年第5期86-88,共3页Shanxi Metallurgy

摘　　要：在总结钢铁行业尘泥主要来源及污染特征的基础上,对钢铁行业现有钢铁尘泥综合利用及处理技术进行详细分析,深入探讨了物理法、湿法、火法和火法—湿法联合处理的工艺原理以及在实际应用中的优缺点,并对未来钢铁行业尘泥处理的发展方向进行展望,以期为相关人员提供参考。On the basis of summarizing the main sources and pollution characteristics of dust and sludge in the steel industry,a detailed analysis was conducted on the existing comprehensive utilization and treatment technologies of steel dust and sludge in the steel industry.The process principles of physical method,wet method,fire method,and fire wet method combined treatment,as well as the advantages and disadvantages in practical applications,were deeply explored.The future development direction of dust and sludge treatment in the steel industry was also discussed,in order to provide reference for relevant personnel.

关 键 词：钢铁冶金尘泥 烧结法 球团法 湿法工艺 火法工艺 

分 类 号：TF09[冶金工程—冶金物理化学]