Fundamental Investigations on M-LCFeCr Smelting by Introducing CO2

摘要：

　　In order to optimize Medium and Low Carbon Ferrochrome(M-LCFeCr)production from High Carbon Ferrochrome(HCFeCr)to obtain higher Cr yield and lower operation cost,at the same time,to reuse CO2 so as to protect the environment,some pre-experiments in an induction furnace had been carried out to explore the effect of CO2 on ferrochrome smelting in converter process.The results showed that it has a positive effect on temperature controlling,decarburization and chromium-retention when CO2 is introduced.Therefore,it is feasible to use CO2 in the refining process to produce M-LCFeCr.

关键词： CO2 M-LCFeCr temperature decarburization chromium-retention

作者: Hongchao YU Haijuan WANG Shaojun CHU Yanhui SUN Mingying LU

作者单位: School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing,Beij School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing,Beij

会议类型: 国际会议

会议名称: the 6th International Congress on the Science and Technology of Steelmaking,ICS2015(第六届国际炼钢科技大会)

会议地点: 北京

会议语种:英文

页码: 192-195

在线出版日期: 2015-05-12（万方平台首次上网日期，不代表论文的发表时间）