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Metal Mine ›› 2010, Vol. 39 ›› Issue (10): 48-51,56.

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Research on Mineral Processing Technology For A Tungsten Ore In Jiangxi

Luo Xianping1,Yang Bei1,Luo Liying1,Zhou Xiaowen1,Zhang Jun2   

  1. 1.Jiangxi University of Science and Technology; 2.Sichuan Tiangong Weida Tech & Trade Co., Ltd.
  • Online:2010-10-15 Published:2010-11-09

Abstract: The paper introduces the native quartz-tungsten bismuth poly-metallic ore type from a tungsten ore in Jiangxi, and analyzes its process mineralogy feature.A systematic and comprehensive study on the reasonable beneficiation process for this ore is carried out to explore the important technical parameters.The research results showed that the ore is a kind of coarse, less impurities, ore that is easy to be concentrated.By adopting the process of(jigging + shaking table) rough classification-floatation desulphurization-magnetic separation,Tungsten concentrates grading 64.27% at a recovery of 77.65% was achieved from the raw ore with WO3 of 0.51%.