| 伏牛山铜业公司高硫铜锌矿石选矿工艺研究 |
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| 引用本文： | 赵红芬,彭时忠,王周和,张德兴.伏牛山铜业公司高硫铜锌矿石选矿工艺研究[J].有色金属(选矿部分),2015(3). |
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| 作者姓名： | 赵红芬 彭时忠 王周和 张德兴 |
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| 作者单位： | 铜陵有色金属集团控股有限公司技术中心,铜陵有色金属集团控股有限公司技术中心,铜陵有色金属集团控股有限公司技术中心,南京伏牛山铜业公司 |
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| 摘 要： | 对伏牛山高硫铜锌矿石进行工艺矿物学和选矿工艺研究,研究表明,采用优先选铜-锌硫混浮再分离及铜锌硫依次优先浮选工艺可较好地回收矿石中的铜锌硫,小型闭路试验可得到含铜27-28%、铜回收率86.3%的铜精矿,含锌50.53-51.83%、锌回收率88.11-90.38%的锌精矿,含硫42-43%、硫回收率78%的硫精矿。
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| 关 键 词： | 高硫铜锌矿石 锌组合抑制剂 铜锌硫全混浮 优先选铜 锌硫混浮 |
| 收稿时间： | 2014/2/23 0:00:00 |
| 修稿时间： | 2015/3/24 0:00:00 |
The Mineral Processing Technological Research on High Sulfur Copper-Zinc Ore of Funiushan Copper Company |
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| Authors: | Zhao Hongfen Peng Shizhong Wang Zhouhe and Zhang Dexing |
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| Affiliation: | Tongling Nonferrous Metals Group Holding Co,Ltd Technology Center,Tongling Nonferrous Metals Group Holding Co,Ltd Technology Center,Tongling Nonferrous Metals Group Holding Co,Ltd Technology Center,Funiushan Copper Company |
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| Abstract: | Process mineralogy and beneficiation process research on Funiushan high-sulphur Cu-Zn ore was carried out, the result showed that flowsheets of selective copper flotation then Zn-S bulk flotation separation and Cu-Zn-S preferential flotation process could recovery Cu-Zn-S. Closed-circuit test results showed that concentrates grading 27-28% Cu, 50.53-51.83% Zn and 42-43% S were obtained, at recovery of 86.3% Cu, 88.11-90.38% Zn and 78% S. |
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| Keywords: | high-sulphur Cu-Zn ore combination depressant of zinc Cu-Zn-S total bulk flotation selective copper flotation Zn-S bulk flotation |
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