| 氰化尾渣铜锌混合精矿分离浮选试验研究 |
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| 引用本文： | 毕凤琳,冯玉华,冯金敏,冯立忠.氰化尾渣铜锌混合精矿分离浮选试验研究[J].黄金,2009,30(12):40-44. |
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| 作者姓名： | 毕凤琳 冯玉华 冯金敏 冯立忠 |
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| 作者单位： | 招金矿业股份有限公司金翅岭金矿 |
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| 摘 要： | 对某氰化尾渣浮选后铜锌混合精矿进行了分离浮选试验研究。试验优化确定了抑制剂及抑制时间、调整剂、捕收剂、矿浆浓度等条件。采用试验确定工艺条件，铜锌混合精矿经分离浮选，后，可产出符合冶炼要求的铜精矿，铜、锌的回收率分别可达到95．61％、76．42％。
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| 关 键 词： | 铜锌混合精矿 分离浮选 铜 锌 回收率 |
Experimental tests on separation floatation for copper zinc mixed floatation concentrate of a certain cyanidation tailings |
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| Bi Fenglin,Feng Yuhua,Feng Jinmin,Fen Lizhong.Experimental tests on separation floatation for copper zinc mixed floatation concentrate of a certain cyanidation tailings[J].Gold,2009,30(12):40-44. |
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| Authors: | Bi Fenglin Feng Yuhua Feng Jinmin Fen Lizhong |
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| Affiliation: | Bi Fenglin, Feng Yuhua, Feng Jinmin, Fen Lizhong ( Jinchiling Gold Mine, Zhaojin Mining Industry Co. , Ltd. ) |
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| Abstract: | Separation floatation tests are carried out for copper zinc mixed floatation concentrate of a certain cyanidation tailings. The depressor, depression time, regulator, collecting agent and pulp density are optimized in tests. With the o mand, are ptimized technical conditions, copper concentrate and zinc concentrate, which accord with the smelting deobtained. And the recovery rate of copper and zinc is respectively 95.61% and 76.42 %. |
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| Keywords: | copper zinc mixed concentrate separation floatation copper zinc recovery rate |
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