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Metal Mine ›› 2011, Vol. 40 ›› Issue (10): 154-157.

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Analysis on Washability of Titanium Recovery from Sub-marginal Vanadium-titanium Magnetite Ore of Pansteel

Wang Yong1,2，Sun Yaming1,3   

  1. 1.Sichuan Recycling Economy Study Center；2.Design and Research Institute of Pangang Group Mining Company Ltd.；3.Economic and Management College，Panzhihua University
  • Online:2011-10-11 Published:2011-10-12

Abstract: Taking the recovery of titanium from the sub-marginal ore in Panzhihua V-Ti magnetite mine as a goal, the property of the sub-marginal ore and the economical minerals were compared, and the beneficiation experiments about recovering titanium from sub-marginal ore was analyzed. It showed that the titanium iron ore content in sub-marginal ore is similar to that in economical minerals, and further, the beneficiation recovery performance of titanium from sub-marginal ore is good. No matter what the lab tests and the industrial tests are, high grade of titanium concentrate with the TiO2 content of over 47% can be obtained. Therefore, these sub-marginal ores own a high value in use. 

Key words: Vanadium-titanium magnetite, Sub-marginal ore, Ilmenite, Washability