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author:

刘建华 (刘建华.) [1] | 刘述忠 (刘述忠.) [2] (Scholars:刘述忠)

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Abstract:

福建某矿石为铜铅锌多金属硫化矿难选矿石,各金属矿物交代现象频繁,嵌布关系复杂.采用“铜铅锌全混合浮选—铜铅部分混合浮选—铜铅分离”的工艺,以氧化钙和碳酸钠抑制硫化铁矿物,硫化钠和硫酸锌抑制闪锌矿,FeSO4+Na2S2O3+ CMC+ Na2SiO3的组合抑制方铅矿,有效实现了铜、铅、锌硫化矿的分离.闭路流程可得铜品位为22.53%、回收率为87.23%的铜精矿,铅品位为48.62%、回收率为93.00%的铅精矿,锌品位为46.38%、回收率为91.91%的锌精矿.

Keyword:

铜铅分离 铜铅锌全混浮 铜铅锌硫化矿

Community:

  • [ 1 ] [刘建华]福建师范大学
  • [ 2 ] [刘述忠]福州大学

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Source :

有色金属(选矿部分)

ISSN: 1671-9492

CN: 11-1840/TF

Year: 2017

Issue: 4

Page: 11-16

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 6

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