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金属矿山 ›› 2009, Vol. 39 ›› Issue (09): 104-107+178.

• 矿物工程 • 上一篇    下一篇

西藏某钨钼多金属矿中黑钨矿的试验研究

朱一民,周菁   

  1. 湖南有色金属研究院
  • 出版日期:2009-09-15 发布日期:2011-04-26

Experimental Study on Beneficiation Test of Wolframite in a Certain W-Mo Polymetallic Mine of Tibet

Zhu Yimin,Zhou Jing   

  1. Hunan Nonferrous Metals Research Institute
  • Online:2009-09-15 Published:2011-04-26

摘要: 为了较好地从西藏某地钨钼多金属矿回收矿石中的黑钨矿,研究采用3种不同选矿工艺方案,均获得良好的试验指标。最终选用工艺最简单的浮选—磁选—重选方案,以适应在西藏特殊环镜下使用。该工艺为细粒黑钨矿的选矿提供了有效途径。

关键词: 黑钨矿, 浮选&mdash, 磁选&mdash, 重选工艺流程, 钨钼多金属矿

Abstract: In order to better recover the wolframite from a certain Tibet W-Mo polymetallic ore mine,3 different beneficiation processes are investigated with good indicators achieved in tests.Finally,the most simple process of flotation-magnetic separation-gravity separation is selected to meet the special requirement in Tibet.The process provides an effective way of dressing for fine-grained wolframites.  

Key words: Wolframite, Flotation magnetic separation gravity process flowsheet, W Mo polymetallic ore mine