Analysis of Steel Slag Treatment Process and Comprehensive Utilization  

作　　者：Youhua Wu Minqing Song 

机构地区：[1]College of Metallurgy and Energy,North China University of Technology [2]Chongqing University of Science and Technology.

出　　处：《Frontiers of Metallurgical Industry》2024年第2期47-51,共5页冶金工业前沿（英文）

摘　　要：As a by-product of steel enterprises,steel slag has a huge output and is rich in valuable minerals,but its comprehensive utilization rate is very low.The article mainly introduces the hot splashing method,hot sealing method,and drum method for the treatment of steel slag outside the furnace,and compares and analyzes the advantages and disadvantages of the production operation process and steel slag treatment process.At the same time,it also introduces the residual slag+double slag process and gasification dephosphorization slag circulation steelmaking technology for steel slag treatment inside the furnace,providing direction for steel enterprises to clean and comprehensively utilize steel slag.

关 键 词：drum method heat splashing method heat stuffiness method gasification dephosphorization slag residue+double residue 

分 类 号：TG1[金属学及工艺—金属学]