| 综合回收低品位含金硫化铜矿的浮选研究 |
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| 引用本文： | 覃文庆 李柏淡. 综合回收低品位含金硫化铜矿的浮选研究[J]. 黄金, 1996, 17(1): 29-32 |
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| 作者姓名： | 覃文庆 李柏淡 |
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| 作者单位： | 长沙中南工业大学 |
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| 摘 要： | 研究了黄铜矿和黄铁矿的硫诱导浮选行为。发现Ｎａ２Ｓ能够改善黄铜矿和黄铁矿的混合浮选行为．利用这种特性，用微量捕收剂综合回收某含金硫化铜矿石，使得铜、金的回收水平优于现场工艺，明显提高了经济效益。
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| 关 键 词： | 硫诱导浮选 硫化床 黄铜矿 金 黄铁矿 浮选 |
Flotation study on synthetical recovery of values from low grade gold-copper sulphide ore |
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| Qin Wenqing et al. Flotation study on synthetical recovery of values from low grade gold-copper sulphide ore[J]. Gold, 1996, 17(1): 29-32 |
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| Authors: | Qin Wenqing et al |
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| Abstract: | The study on Na2S-induced flotution of chalcopyrite and pyrite was made in this paper.The addition of Na2S could induce and improve the flotation of the mixture of chalcopyrite and pyrite. According to this,using micro-amount of collecting agent to recover values synthetically from gold-copper sulphide ore, the recovery of gold and copper were raised,thus the economic benefit was improved markedly. |
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| Keywords: | Na2S-induced flotation sulphide ore chalcopyrite gold pyrite |
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