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J4 ›› 2011, Vol. 19 ›› Issue (1): 61-63.

• 技术前沿 • 上一篇    下一篇

山东三山岛金矿浮选起泡剂应用的对比研究

杨守斌,于小翠,张振平   

  1. 山东黄金矿业(莱州)有限公司三山岛金矿,山东  莱州   261442
  • 出版日期:2011-02-28 发布日期:2012-03-16
  • 通讯作者: 杨守斌(1965-),男,山东莱州人,高级工程师,从事选矿生产与技术管理工作.ysb8888.happy@163.com

Study on Flotation Frother Used in Sanshandao Gold Mine,Shandong Province

  • Online:2011-02-28 Published:2012-03-16

摘要:

三山岛金矿选矿实验室对浮选过程中使用的起泡剂QX油、KF-3和11#油进行了对比实验研究,结果表明,3种起泡剂中QX油的效果最好,更适用于三山岛金矿的矿石浮选性质和浮选车间的工艺流程,当QX油使用量为15 g/t时,浮选回收率平均可达95.32%,尾矿品位保持在0.10 g/t左右,精矿富矿比平均可达20.62。

关键词: 起泡剂, 浮选, 三山岛金矿, 山东省

Abstract:

The QX fuel,KF-3 and 11# fuel were investigated on the flotation process in the flotation laboratory of Sanshandao gold mine.The results showed that the consumption of QX fuel is 15 g/t,the flotation recovery achieved on average 95.32%,the tailings grade is 0.10 g/t,and  the average high-grade ore ratio increase to 20.62.These indicators showed that QX fuel was more suitable to the flotation of Sanshandao gold mine.

Key words: Forther, Flotation, Sanshandao gold mine, Shandong Province

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