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金属矿山 ›› 2009, Vol. 39 ›› Issue (09): 94-97.

• 专题综述 • 上一篇    下一篇

云南某硫化铜矿浮选试验研究

杨玮,覃文庆,张建文   

  1. 中南大学
  • 出版日期:2009-09-15 发布日期:2011-04-26

Research on the Flotation Tests of a Yunan Sulfide Cpper Ore

Yang Wei,Qin Wenqing,Zhang Jianwen   

  1. Central South University
  • Online:2009-09-15 Published:2011-04-26

摘要: 针对云南某单一硫化铜矿,进行了系统的浮选试验研究,通过Mac-10与680黄药捕收剂的组合使用,经过两段磨矿,闭路试验指标:铜精矿品位27.32%,回收率93.10%。元素银在铜精矿中也得到富集,便于综合利用。

关键词: 硫化铜矿, 浮选, 组合药剂

Abstract: The systematic flotation tess were made on a single sulfide copper ore from Yunan, which used a collector combination of Mac-10 and 680 xanthate and two stage closed-circuit grinding. As a result, a copper concentrate grading 27.32% at a recovery of 93.10% was obtained .The element silver was also enriched in the copper concentrate, facilitating a comprehensive utilization.

Key words: Sulfide copper ore, Flotation, Reagent combination