| 广东某铅锌矿铅锌分离试验研究 |
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| 引用本文： | 陈志强,胡真,叶威.广东某铅锌矿铅锌分离试验研究[J].有色金属(选矿部分),2011(2). |
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| 作者姓名： | 陈志强 胡真 叶威 |
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| 作者单位： | 1. 广州有色金属研究院,广州,510651
2. 广州有色金属研究院,广州,510651;中南大学,资源加工与生物工程学院,长沙,410083 |
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| 摘 要： | 针对广东某难选铅锌矿石,采用阶段磨矿、优先浮铅的工艺流程,成功实现了铅、锌的分离,获得了铅品位和回收率分别为65.64%和73.13%的铅精矿及锌品位和回收率分别为55.69%和85.74%的锌精矿。
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| 关 键 词： | 难选铅锌矿石 铅锌分离 阶段磨矿 优先浮选 |
Experimental reasearch on lead-zinc separation of lead-zinc ore from Guangdong |
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| Authors: | CHEN Zhiqiang HU Zhen YE Wei |
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| Affiliation: | CHEN Zhiqiang1,HU Zhen1,YE Wei1,2(1.Guangzhou Research Institute of Nonferrous Metals,Guangzhou 510651,China,2.School of Resources Processing and Bioengineering,Central South University,Changsha 410083,China) |
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| Abstract: | Specific to a refractory lead-zinc ore from Guangdong,stage-grinding and a preferential flotation flowsheet is used.As a result,lead is successfully separated from zinc.Lead concentrate with a grade of 65.64 % and recovery of 73.13 % and zinc concentrate with a grade of 55.69 % and recovery of 85.74 % are obtained. |
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| Keywords: | refractory lead-zinc ore lead-zinc separation stage-grinding preferential flotation |
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