| 从硫精矿中回收铜的浮选工艺试验研究与生产实践 |
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| 引用本文： | 王慧,周忠堂.从硫精矿中回收铜的浮选工艺试验研究与生产实践[J].四川有色金属,2011(3):20-25. |
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| 作者姓名： | 王慧 周忠堂 |
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| 作者单位： | 云锡大屯选矿厂,云南个旧,661018 |
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| 摘 要： | 针对硫精矿中含铜高，对硫精矿中铜的回收开展分离浮选试验研究，试验研究结果表明：选用硫化钠脱药，石灰抑制黄铁矿、磁黄铁矿，捕收剂为黄药与丁铵黑药组合，基本实现了铜硫分离，小型闭路试验获得了铜精矿品位10．15％。回收率53．28％的指标。
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| 关 键 词： | 硫精矿 铜硫分离 铜精矿 |
The flotation process tests studies and production practice on comprehensive utilization copper from sulphur concentrate |
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| WANG Hui,ZHOU Zhongtang.The flotation process tests studies and production practice on comprehensive utilization copper from sulphur concentrate[J].Sichuan Nonferrous Metals,2011(3):20-25. |
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| Authors: | WANG Hui ZHOU Zhongtang |
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| Affiliation: | WANG Hui,ZHOU Zhongtang(Datun Concentrator of Yunnan Tin Company,Gejiu 661018,China) |
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| Abstract: | Some sulphur concentrate containing copper,carry out floation tests study to recovery of copper from sulphur concentrate,tests,studies show that choose sodium sulfide nonahydrate to take off reagent,lime inhibit pyrite and pyrrhotite,of collector for xanthate and ammonium dibutyl dithiophosphate,basically achieved Cu-S separation,Small closed-circuit test could achieve the copper concentrate with grade10.15% and recovery 53.28%. |
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| Keywords: | sulphur concentrate Cu-S separation copper concentrate |
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