| 铜铅硫化矿混合精矿浮选分离研究现状 |
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| 引用本文： | 姜亚雄,谢海云,刘畅,陈军,徐国栋. 铜铅硫化矿混合精矿浮选分离研究现状[J]. 矿冶, 2012, 21(2): 37-41 |
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| 作者姓名： | 姜亚雄 谢海云 刘畅 陈军 徐国栋 |
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| 作者单位： | 昆明理工大学国土资源工程学院,昆明,650093 |
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| 摘 要： | 对铜铅硫化矿混合精矿的浮选分离进行了总结,介绍了铜铅硫化矿混合精矿分离常用方法,包括重铬酸盐法、CMC法、氰化物法、亚硫酸(盐)法和其他组合药剂以及矿浆电位调控浮选法等多种分离方法。阐述了多种铜铅硫化矿抑制剂的抑制机理,并指出了一些需解决的问题。
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| 关 键 词： | 铜铅硫化矿 混合精矿 浮选分离 抑制剂 电位调控浮选 |
| 收稿时间： | 2011-08-08 |
| 修稿时间： | 2012-05-08 |
STUDY STATE OF COPPER AND LEAD MIX CONCENTRATES FLOTATION SEPARATION |
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| Jiang Ya-xiong,Xie Hai-yun,Liu Chang,Chen Jun and Xu Guo-dong. STUDY STATE OF COPPER AND LEAD MIX CONCENTRATES FLOTATION SEPARATION[J]. Mining & Metallurgy, 2012, 21(2): 37-41 |
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| Authors: | Jiang Ya-xiong Xie Hai-yun Liu Chang Chen Jun Xu Guo-dong |
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| Affiliation: | (Faculty of Land Resource Engineering,Kunming University of Science and Technology, Kunming 650093,China) |
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| Abstract: | This paper summarizes the flotation separation of copper and lead sulfide mixed concentrate,introduces several methods usually used for the separation of copper and lead sulfide concentrates,including dichromate,CMC,cyanide,sulfurous acid(salt) and some combined reagent and pulp potential control flotation and so on,and further describes some mechanism of inhibitors on copper and lead sulfide ore,thus points out some problems need to be solved. |
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| Keywords: | Cu-Pb sulfide ore mixed concentrate flotation separation inhibitor potential control flotation |
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