| 四川某铜锌硫多金属矿石浮选分离工艺研究 |
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| 引用本文： | 李兵容,杜新,雷力,邱允武.四川某铜锌硫多金属矿石浮选分离工艺研究[J].有色金属(选矿部分),2013(1):26-30. |
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| 作者姓名： | 李兵容 杜新 雷力 邱允武 |
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| 作者单位： | 四川省冶金地质勘查院,成都,610051 |
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| 摘 要： | 四川某铜锌硫多金属硫化矿的特点是易浮难分离,该矿采用铜、锌、硫顺序优先浮选工艺,不仅使铜、锌、硫得到了有效分离,而且获得了较好的选矿技术指标:铜精矿品位22.41%、回收率为84.91%,锌精矿品位48.17%、回收率82.15%,硫精矿品位36.94%、回收率83.79%。
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| 关 键 词： | 工艺矿物学 优先浮选 有效分离 |
| 收稿时间： | 2012/4/12 0:00:00 |
| 修稿时间： | 2012/9/29 0:00:00 |
STUDY ON THE FLOTATION SEPARATION OF A MULTI-METAL ORE BEARING COPPET,ZINC AND SULFUR |
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| Authors: | LI Bingrong DU Xin LEI Li and QIU Yunwu |
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| Affiliation: | (Sichuan Institute of Metallurgical Geology and Exploratin,Chengdu 610051,China) |
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| Abstract: | The multimental sulphide ore from Sichuan is treated by prior floatation technique in copper-zinc-sulfur sequence, because the mineral is easily-floated but hard-separated. The research not only sound separated copper,zinc and sulfur, but also obtained a higher concentration indicators finally. The grade of copper concentrate reached 22.41%, the recovery of copper was 84.91%. the grade of zinc concentrate reached 48.17%, the recovery of zinc was 82.15%,and the grade of sulfur concentrate reached 36.94%, the recovery of sulfur was 83.79%. |
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| Keywords: | process mineralogy prior floatation effective segregation |
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