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author:

邓荣东 (邓荣东.) [1] (Scholars:邓荣东) | 胡元 (胡元.) [2] | 库建刚 (库建刚.) [3] (Scholars:库建刚) | 马英强 (马英强.) [4] (Scholars:马英强) | 迟晓鹏 (迟晓鹏.) [5] (Scholars:迟晓鹏)

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CQVIP PKU CSCD

Abstract:

为了提高云南某高硫铜金矿石中有益金属的综合回收利用率,对其进行了选矿实验研究.该矿石中铜品位为5.14%、硫品位为16.96%、金品位为0.3 g/t.针对其矿石特点,采用浮选混浮铜硫、磁选铜硫分离、重选富集含金铜精矿的浮选-磁选-重选联合工艺流程,最终得到3个精矿产品.闭路实验获得了较好的指标,铜精矿Ⅰ铜品位为28.64%,含金1.21 g/t;铜精矿Ⅱ铜品位为25.31%,含金0.64 g/t,铜总回收率为98.53%;硫精矿中硫品位为39.93%,回收率为46.08%;可计价金的回收率为30.43%.该工艺在不添加石灰的情况下实现了铜硫的高效分离.

Keyword:

浮选 磁选 重选 铜硫分离 高硫铜矿

Community:

  • [ 1 ] 福州大学紫金矿业学院
  • [ 2 ] 福州大学石油化工学院

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Source :

过程工程学报

ISSN: 1009-606X

CN: 11-4541/TQ

Year: 2016

Issue: 06

Volume: 16

Page: 946-952

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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