| 某富银铅锌矿选矿试验研究 |
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| 引用本文： | 牛艳萍,初静波,何章辉,张帅. 某富银铅锌矿选矿试验研究[J]. 矿产综合利用, 2013, 34(4) |
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| 作者姓名： | 牛艳萍 初静波 何章辉 张帅 |
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| 作者单位： | 黑龙江省地质矿产测试应用研究所 |
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| 摘 要： | 针对某富银铅锌矿，原矿铅品位3.36%、锌品位3.68%、银品位176.69g/t，试验采用铅锌优先浮选流程进行铅锌分离并综合回收银，取得了较好的技术经济指标。最终获得了铅品位61.58%、铅回收率83.06%、含银1686g/t、银回收率为43.23%的铅精矿；锌品位48.57%、锌回收率81.93%、含银630.70g/t、银回收率为22.13%的锌精矿。试验成果为该矿区地质评价及矿产资源开发利用提供了有利依据。
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| 关 键 词： | 铅锌矿；优先浮选；闭路试验 |
Study on mineral processing technology for the rich silver lead-zine ore |
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| Niu Yanping,Chu Jingbo,He Zhanghui and Zhang Shuai. Study on mineral processing technology for the rich silver lead-zine ore[J]. Multipurpose Utilization of Mineral Resources, 2013, 34(4) |
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| Authors: | Niu Yanping Chu Jingbo He Zhanghui Zhang Shuai |
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| Affiliation: | Hei longjiang Province geology ore test and application institue |
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| Abstract: | Some the rich silver lead-zine ore, In crude ore ,lead grade:3.36%,zine grade:3.68%,silver grade:176.69g/t,using differential flotation flowsheet of lead-zine and lead-zine separate and synthetical recover silver. Achieved good technical and economic indicators.obtaining lead concentrate containing lead grade 61.58% with recovery of 83.06% and silver grade 1686g/t with recovery of 43.23%;obtaining zine concentrate containing zine grade 48.57% with recovery of 81.93 and silver grade 630.70g/t wint recovery of 22.13%. The results of the test for the mine geological evaluation and the development and utilization of mineral resource provides a favorable basis. |
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| Keywords: | lead-zine ore differential flotatin closed circuit |
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