欢迎访问昆明冶金高等专科学校学报官方网站,今天是 分享到:

昆明冶金高等专科学校学报 ›› 2021, Vol. 37 ›› Issue (5): 49-.DOI: 10.3969/j.issn.1009-0479.2021.05.008

• 资源开发与测绘 • 上一篇    下一篇

某复杂铜矿选矿试验研究

彭芬兰a, 张汉平a, 聂 琪a, 李芬锐b   

  1. (昆明冶金高等专科学校a.冶金与矿业学院;b.环境与化工学院,云南昆明650033)
  • 收稿日期:2021-04-25 出版日期:2021-10-31 发布日期:2023-08-30
  • 作者简介:彭芬兰(1973-),女,江西萍乡人,副教授,工学硕士,主要从事矿物加工技术研究。

Experimental Study on Beneficiation of a Complex Copper Ore

PENG Fenlana, ZHANG Hanpinga, NIE Qia, LI Fenruib   

  1. (a.FacutyofMetallurgyandMiningEngineering;b.FacultyofEnvironmentalandChemicalEngineering,KunmingMetallurgyCollege,Kunming650033,China)
  • Received:2021-04-25 Online:2021-10-31 Published:2023-08-30

摘要: 针对某铜矿原矿含碳较高,碳质矿物在浮选过程中极易上浮,影响最终铜产品的品位的问题,通过大量的试验研究后,在传统的浮选工艺中采用“浮选时抑碳直接选铜”工艺可得铜精矿含铜品位为19.45%,铜回收率为85.79%等较好的闭路试验指标,为该类矿石的开发利用提供借鉴。

关键词: 高含碳铜矿, 抑碳直接选铜, 回收率

Abstract: In view of the high carbon content in the raw ore of a cxpper mine , carbonaceous minerals areeasy to float up in the flotation process , which affects the grade of the final copper product; In the tradi-tional flotation process ,the process of “direct selection of copper by inhibiting carbon”can be used toobtain better closed-circuit test indexes with capper grade of 19.45% and copper recovery of 85.79%,which can provide referenoe for the development and utilization of this kind of ore.


Key words: high-carboncopperore, directselectionofcopperbyinhibitingcarbon, recoveryrate

中图分类号: