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Modern Mining ›› 2011, Vol. 27 ›› Issue (05): 28-31.

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Research on Iron Increase and Impurity Reduction of Highphosphorus Oolitic Hematite in Western Hubei

Wei Dong   

  1. Wuhan Iron and Steel (Group) Mining Co., Ltd.
  • Online:2011-05-16 Published:2011-05-17

Abstract: Through analyzing the ore properties of high phosphorus oolitic hematite in western Hubei, the current research results on the processes of iron increase and impurity reduction for high phosphorus oolitic hematite in China are summarized, such as the conventional beneficiation, flash magnetic roasting, direct reduction roasting and microbial phosphorus removal, etc. And the prospects on research direction of beneficiation for such ores are made.