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现代矿业 ›› 2011, Vol. 27 ›› Issue (07): 13-17.

• 采选工程 • 上一篇    下一篇

某铜钼矿选矿试验研究

李志锋   

  1. 辽宁省地质矿产研究院
  • 出版日期:2011-07-13 发布日期:2011-07-14

Experimental Study on a Copper-molybdenum Ore

Li Zhifeng   

  1. Institute of Geology and Mineral Resources of Liaoning Province
  • Online:2011-07-13 Published:2011-07-14

摘要: 在分析了原矿化学多元素、磨矿粒度特征、矿石的物质组成及其特点的基础上,进行了磨矿、捕收剂用量、粗精矿再磨细度、铜钼分离抑制剂用量、开路和闭路试验研究,提出某铜钼混合浮选—粗精矿再磨—铜钼再分离精选流程,并取得了较好的指标。

关键词: 铜钼矿, 混合浮选, 精矿再磨

Abstract: On the basis of analyzing the chemical elements ,characteristic of fractionsize,composition of ores,carriecl out the tests of milling,content of collector,particles of regrinding rougher concentrate,depressant of separating Cu and molybdenum,open and close flowsheet.Proposed the flowsheet of mixed floatation of copper and molybdeuum,regrinding rougher Concentrate,Concentration of Cu-Mo ores,last got the better index.

Key words: Cu-Mo ores, Mixed floatation, Regrinding concentrate