钢液脱铜的渣系研究  

Research on the Slags of Removing Copper in the Molten Steel

作　　者：王建军[1] 郭上型[1] 周俐[1] 李强[1] 

机构地区：[1]安徽工业大学冶金与资源学院,安徽马鞍山243002

出　　处：《安徽工业大学学报（自然科学版）》2009年第2期114-117,共4页Journal of Anhui University of Technology（Natural Science）

基　　金：国家自然科学基金资助项目(50574002)

摘　　要：开发一种FeS基的脱铜渣,能有效进行钢水脱铜,脱铜率可高达71.6%。实验结果表明用FeS渣系进行钢水脱铜时,脱铜率随钢水原始铜含量和渣中FeS含量的增加而增加;钢水中碳含量对脱铜影响较大,碳含量越高脱铜率越高;温度影响FeS渣系钢水脱铜的效率,温度越高脱铜率越低。Empoits the decopperizing slag based on FeS with 71.6% decopperizing ratio m molten steel, the results indicate that the decoppered ratio increases along with copper content in molten steel and FeS content in the slag;the carbon in molten steel has great influence on decoppered ratio which the more carbon in molten steel is, the more decoppered ratio is; the low temperature of reaction is propitious to decopper in molten steel with FeS slag.

关 键 词：钢水 脱铜 FES 

分 类 号：TF701.1[冶金工程—钢铁冶金]