| 某复杂铜锌铁多金属矿选矿试验研究 |
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| 引用本文： | 杨敏,杨晓军.某复杂铜锌铁多金属矿选矿试验研究[J].有色金属(选矿部分),2013(2):5-8. |
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| 作者姓名： | 杨敏 杨晓军 |
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| 作者单位： | 四川省地质矿产勘查开发局成都综合岩矿测试中心,四川省地质矿产勘查开发局成都综合岩矿测试中心 |
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| 摘 要： | 甘肃某铜铁矿在深部开采过程中,锌品位达到综合回收要求。为找到合适的铜锌选矿回收工艺流程,对其代表性矿样进行了选矿试验研究。试验结果表明,新的选矿工艺流程所得铜精矿含铜20.05%、铜回收率为88.19%,锌精矿含锌44.81%、锌回收率58.43%。研究结果为下一步工业化生产提供了技术保障。
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| 关 键 词： | 复杂铜锌铁多金属矿 硫化矿 浮选试验 抑制剂 难选矿石 |
| 收稿时间： | 8/14/2012 8:17:53 PM |
| 修稿时间： | 1/29/2013 9:08:13 AM |
Experimental Research on Mineral Processing Technology for Separating a Cu-Zn-Fe Polymetallic Ore |
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| Authors: | YANG Min and YANG Xiaojun |
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| Affiliation: | Chengdu Sichuan Province Departmental Comprehensive Rock Ore Testing Center,Chengdu Sichuan Province Departmental Comprehensive Rock Ore Testing Center |
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| Abstract: | In deep mining process for delafossite of Gansu, the grade of zinc has achieved the requirements of comprehensive recovery processing. To find out a applicable mineral processing recycling process for copper and zinc minerals, mineral processing expremental researches on the representative sample ores were investaged. The results show that the copper and zinc concentrates grade of 20.05% Cu and 44.81% Zn at recoveries of 88.19% and 58.43% respectively are obtained, and the research could provide technical support for the industrial production. |
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| Keywords: | Complex copper-zinc-iron polymetallic ore Sulfide ore Flotation experiment Inhibitor Hard to select |
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