| 低品位铅锌矿选矿工艺的研究 |
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| 引用本文： | 喻连香.低品位铅锌矿选矿工艺的研究[J].广东有色金属学报,2003,13(1):13-17. |
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| 作者姓名： | 喻连香 |
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| 作者单位： | 广州有色金属研究院选矿工程研究所 广东 |
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| 摘 要： | 某低品位铅锌矿含铅3．11％、含锌2．50％，采用一段磨矿(-0．074mm 66．640％)、优先浮铅的选矿工艺，用浮选硫化矿的常规药剂分选，可分别得到品位61．58％、回收率87.01％的铅精矿和品位48．69％、回收率62．91％的锌精矿．
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| 关 键 词： | 铅锌矿石 优先浮选 石灰 选矿工艺 一段磨矿 |
Study on mineral processing technology of a low grade lead-zinc ore |
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| YU Lian-xiang Research.Study on mineral processing technology of a low grade lead-zinc ore[J].Journal of Guangdong Non-Ferrous Metals,2003,13(1):13-17. |
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| Authors: | YU Lian-xiang Research |
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| Affiliation: | YU Lian-xiang Research Department of Mineral Processing Engineering,Guangzhou Research Institute of Non-ferrous Metals,Guangzhou 510651,China |
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| Abstract: | A low grade lead-zinc ore, containing 3. 107% Pb and 2. 50% Zn, is separated by
using selective floation technology with single-stage grinding (--0. 074 nun 66. 40%) and
conventional reagents of sulphide ore. The test results are as follows: the grade of lead con-
centrate is 61. 58% Pb with the recovery of 87. 01% and the grade of zinc concentrate is 48.
69% Zn with the recovery of 62. 91%. |
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| Keywords: | lead-zinc ore selective flotation lime |
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