介绍转炉煤气干法净化回收技术,转炉干、湿法除尘系统的比较,得出干法除尘系统优于湿法除尘系统。 This paper introduces converter gas dry purification and recovery technology of converter, and makes a comparison of dry and wet dedusting system. The results show that the dry dedusting system is better than the wet one.