| 氰化尾渣的综合利用 |
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| 引用本文： | 林海,菅小东.氰化尾渣的综合利用[J].矿产综合利用,1999(4):41-43. |
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| 作者姓名： | 林海 菅小东 |
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| 作者单位： | [1]北京科技大学资源工程学院北京 [2]中国环境科学研究院北京 |
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| 摘 要： | 本文研究了氰化尾渣的处理方法，提出采用“混合浮选－分离浮选”工艺，从氰化尾渣中回收铜、金、银等有价元素，获得了铜、金、银品位分别为１７．２１％、９．３８ｇ／ｔ、２２１２．８６ｇ／ｔ的铜精矿和硫品位为４２．１２％的硫精矿，为氰化尾渣的综合利用开辟了一条新途径
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| 关 键 词： | 金矿 氰化尾渣 浮选 铜精矿 硫精矿 |
An Innovative Technology for Compehensive Utilization of Cyanide Residues |
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| LIN Hai ,JIAN Xiao dong.An Innovative Technology for Compehensive Utilization of Cyanide Residues[J].Multipurpose Utilization of Mineral Resources,1999(4):41-43. |
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| Authors: | LIN Hai JIAN Xiao dong |
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| Affiliation: | LIN Hai 1,JIAN Xiao dong 2 |
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| Abstract: | A Practicable technology for comprehensive utilization of cyanide residues was described in this paper.The flowsheet of bulk flotation-separation was advanced to recover Cu and Au from cyanide residues.Cu-concentrate containing Cu 17.21%,Au9.38g/t,Ag2212.86g/t and S-concentrate containing S42.12% were obtained by this technology. |
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| Keywords: | Gold ore Cyanide residue Flotation Cu-concentrate S-concentrate |
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