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金属矿山 ›› 2008, Vol. 38 ›› Issue (01): 64-66+79.

• 矿物工程 • 上一篇    下一篇

王家滩低铜菱铁矿选矿试验研究

陈晓鸣1,张宗华1,邱崇栋2   

  1. 1.昆明理工大学;2.昆明钢铁集团有限责任公司
  • 出版日期:2008-01-15 发布日期:2011-07-23

Beneficiation Tests on Wangjiatan Copper-Siderite Ore

Chen Xiaoming1,Zhang Zonghua1,Qiu Chongdong2   

  1. Kunming University of Science and Technology; 2. Kunming Iron and Steel Co., Ltd.
  • Online:2008-01-15 Published:2011-07-23

摘要: 对昆钢集团王家滩铁矿含铜0.2%的低铜菱铁矿进行选铜、硫,选铜硫尾矿选铁试验研究,得到了品位为18.15%、回收率为72.59%的铜精矿;品位为42.94%,回收率为72.14%的硫精矿及品位为38.19%、回收率为72.21%的铁精矿。

关键词: 低铜菱铁矿, 浮选, 综合回收

Abstract: Tests on low copper siderite ore containing 0.2% copper of Wangjiatan Iron Mine,KunSteel Group,were made to first separate copper and sulfur from the ore and then to separate iron from the tailing. As a result, a copper concentrate grading 18.15% at a recovery of 72.59%, a sulfur concentrate grading 42.94% at a recovery of 72.14% and an iron concentrate grading 38.19 % at a recovery of 72.21% were obtained.

Key words: Low copper siderite, Flotation, Comprehensive recovery