Abstract:The processes to comprehensively utilize vanadium-titanium magnetite were discussed,whose key is to recycle the titanium in vanadium-titanium magnetite concentrate and increase the recovery rate of titanium. The industrial processes of comprehensive utilization vanadium-titanium magnetite concentrate are only the blast furnace process and the pre-reduction electric furnace method,and other methods are still under the research due to different kinds of disadvantages. Therefore,through the comparison of all methods,it is thought that the tendency of comprehensive utilization of vanadium-titanium magnetite is the gas-based pre-reduction electric furnace.
王帅,郭宇峰,姜涛,陈凤,郑富强. 钒钛磁铁矿综合利用现状及工业化发展方向[J]. 中国冶金, 2016, 26(10): 40-44.
WANG Shuai,GUO Yu-feng,JIANG Tao,CHEN Feng,ZHENG Fu-qiang. Comprehensive utilization and industrial development direction of vanadium-titanium magnetite. China Metallurgy, 2016, 26(10): 40-44.