| 天水金精矿氰化尾渣综合回收铜铅的试验研究 |
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| 引用本文： | 郭宏,张景和.天水金精矿氰化尾渣综合回收铜铅的试验研究[J].黄金,1999,20(11):35-38. |
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| 作者姓名： | 郭宏 张景和 |
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| 作者单位： | [1]吉林省冶金研究院 [2]灵宝市黄金冶炼厂 |
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| 摘 要： | 对天水金精矿氰楷尾渣 采用不脱药，不加热，不洗涤的优先浮施工艺流程回收铜铅，获得了合格的铜精矿和铅精矿；金银也同时富集到两精矿中， 综合回收的目的。
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| 关 键 词： | 氰化尾渣 铜 铅 综合回收 金精矿 |
Experimental study of synthetic recovery of copper and lead from cyanide tailings of Tianshui gold concentrate |
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| Guo Hong et al..Experimental study of synthetic recovery of copper and lead from cyanide tailings of Tianshui gold concentrate[J].Gold,1999,20(11):35-38. |
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| Authors: | Guo Hong |
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| Affiliation: | Jilin Provincial Institute of Metallurgy et al. |
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| Abstract: | Adopting preferential flotation flowsheet without heating,washing and separating from reagent to recover copper and lead from cyanide tailings of Tianshui gold concentrate,not only the qualified copper and lead concentrates can be obtained,but also the gold and silver are simultaneously enriched within the two kinds concentrates,attaining the goal of synthetic recovery of valued metals.In the experiments,taking reagent JY No.1 and copper sulfate as activated reagent of copper,the environmental pollution by hydrogen cyanate can be eliminated and the lead can be inhibited. |
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| Keywords: | cyanide tailings copper separation of lead synthetic recovery |
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