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金属矿山 ›› 2011, Vol. 40 ›› Issue (1): 78-80.

• 矿物工程 • 上一篇    下一篇

西藏尼木县普松金矿选矿试验研究

陶专1,万全礼2,刘旗2,拉巴次仁2   

  1. 1.成都理工大学;2.西藏地勘局地热地质大队
  • 出版日期:2011-01-15 发布日期:2011-01-06
  • 基金资助:

    四川省教育厅自然科学重点项目(编号:08ZA103),矿物学岩石学矿床学国家重点学科建设项目(编号:SZD0407)

Experimental Research on Beneficiation of Pusong Gold Mine of Nyemo County, Tibet

Tao Zhuan1,Wang Quanli2,Liu Qi2,Labaciren2   

  1. 1.Chengdu University of Technology; 2.Geothermal Geological Party, Tibet Bureau of Geology and Exploration and Exploitation of Mineral Resources
  • Online:2011-01-15 Published:2011-01-06

摘要: 对西藏尼木县普松石英脉型金矿进行了原矿重选—尾渣氰化、全泥氰化、柱浸等方案的选矿试验研究。结果表明,金浸出率依次为96.24%,93.88%,85.97%,由此说明,该金矿石属易选(冶)矿石。鉴于该金矿床所处的特殊地理位置,该矿适合堆浸生产。

关键词: 重选—尾渣氰化, 全泥氰化, 柱浸, 堆浸

Abstract: Such beneficiation tests as gravity-tailings cyanidation, all slime cyanidation and column leaching tests, etc were carried out on Pusong quartz-vein type gold ore of Nyemo county of Tibet with gold leaching rates of 96.24%,93.88% and 85.97% respectively. It is shown that this gold ore is easy to be separated (smelted). In view of its special geographical location, the gold deposit is fit for heap leaching production.

Key words: Gravity-tailings cyanidation, All-slime cyanidation, Column leaching, Heap leaching