| 组合抑制剂在铜铅分离浮选中应用的试验研究 |
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| 引用本文： | 艾光华,朱易春,魏宗武. 组合抑制剂在铜铅分离浮选中应用的试验研究[J]. 南方金属, 2005, 0(6): 31-33 |
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| 作者姓名： | 艾光华 朱易春 魏宗武 |
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| 作者单位： | 1. 江西理工大学,江西,赣州,341000
2. 广西大学,广西,南宁,530000 |
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| 摘 要： | 针对某铜铅锌多金属硫化矿的特征，通过多种方案的比较，我们采用铜铅优先浮选，水玻璃＋亚硫酸纳＋羧甲基纤维素组合抑制剂进行铜铅分离的试验方案，成功实现了铜铅的有效分离，获得了较佳的选矿指标．
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| 关 键 词： | 多金属硫化矿 混合浮选 铜铅分离 组合抑制剂 |
| 文章编号： | 1009-9700（2005）06-0031-03 |
| 收稿时间： | 2005-08-09 |
| 修稿时间： | 2005-08-09 |
An experimental study of flotation separation of copper and lead with combined depressants |
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| AI Guang-hua,ZHU Yi-chun,WEI Zong-wu. An experimental study of flotation separation of copper and lead with combined depressants[J]. Southern Metals, 2005, 0(6): 31-33 |
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| Authors: | AI Guang-hua ZHU Yi-chun WEI Zong-wu |
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| Abstract: | According to the characteristics of the copper-lead-zinc polymetalhc sulphide ore, an effective flotation process was for- mulated in which a bulk flotation of copper together lead was first conducted, followed by separating copper from lead by employing a combined depressant composed of sodium silicate, sodium sulfite and carboxymethyl cellulose. By doing so, a successful separation of copper from lead was realized, and a good dressing result attained. |
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| Keywords: | polymetallic sulphide ore bulk flotation copper-lead separation combined depressant |
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