Study on the Magnetic Separation Experiment of Vanadium and Titanium Iron Concentrate Pellets

摘要：

　　Based on Vanadium and Titanium iron concentrate pellets as raw material produced by direct reduction process of coal rotary hearth furnace in an enterprise,the paper studies the impact of magnetic separation process parameters on magnetic separation effect.The results shows that:the use of magnetic separation process can successfully separate metallized pellets,and obtain vanadium titanium micro-alloy iron powder and ti-enriched slag; suitable magnetic separation process parameters are:excitation current of 4A (magnetic field strength 2250Oe),particle size-200 mesh (-74μm),mine concentration of 1∶3,iron recovery 92.5% TiO2 recovery up to 55.5%.

关键词： Vanadium and Titanium iron concentrate pellet magnetic separation ti-enriched slag micro-alloy iron powder

作者: Lan Ma Shaoli Yang Yaling Li

作者单位: College of Materials Engineering, Panzhihua University, PanZhihua, Sichuan, 617000, China Sichuan Technology Engineering Research Center for Vanadium & Titanium Materials,PanZhihua, Sichuan, Chengdu Liewu Middle School, Chengdu, Sichuan, 610017,China

会议类型: 国际会议

会议名称: 2012 2nd International Symposium on Chemical Engineering and Material Properties(ISCEMP2012)(2012第二届化学工程与材料特性国际研讨会)

会议地点: 太原

会议语种:英文

页码: 969-974

在线出版日期: 2012-06-23（万方平台首次上网日期，不代表论文的发表时间）