| 国外某铅、锑复杂矿石中金的提取预富集试验研究 |
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| 引用本文： | 李晓阳,杨 林,简 胜.国外某铅、锑复杂矿石中金的提取预富集试验研究[J].贵金属,2013,34(S1):17-21. |
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| 作者姓名： | 李晓阳 杨 林 简 胜 |
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| 作者单位： | 昆明冶金研究院 云南省选冶新技术重点实验室，昆明 650031;昆明冶金研究院 云南省选冶新技术重点实验室，昆明 650031;昆明冶金研究院 云南省选冶新技术重点实验室，昆明 650031 |
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| 摘 要： | 国外某铅、锑复杂矿石中主要金属矿物为脆硫锑铅矿及黄铁矿，矿石中的伴生金主要赋存于脆硫锑铅矿中，其次赋存于黄铁矿中。矿石锑品位1.50%，铅品位2.21%，金品位5.1 g/t，对矿石进行选矿提取预富集，有效地回收矿石中各有价金属。此外，对选矿预富集所得的产品的冶炼加工技术进行了探讨。
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| 关 键 词： | 湿法冶金 金 脆硫锑铅矿 黄铁矿 选矿预富集 |
| 收稿时间： | 2013/7/22 0:00:00 |
The Study of Gold Extraction and Preconcentration from an Foreign Lead-antimony Complex Ore |
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| LI Xiaoyang,YANG Lin and JIAN Sheng.The Study of Gold Extraction and Preconcentration from an Foreign Lead-antimony Complex Ore[J].Precious Metals,2013,34(S1):17-21. |
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| Authors: | LI Xiaoyang YANG Lin and JIAN Sheng |
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| Affiliation: | Yunnan Key Laboratory for New Technology of Beneficiation and Metallurgy, Kunmin Metallurgical Research Institute,Kunming 650031, China;Yunnan Key Laboratory for New Technology of Beneficiation and Metallurgy, Kunmin Metallurgical Research Institute,Kunming 650031, China;Yunnan Key Laboratory for New Technology of Beneficiation and Metallurgy, Kunmin Metallurgical Research Institute,Kunming 650031, China |
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| Abstract: | The minerals of a lead-antimony complex ore from abroad are predominately jamesonite and pyrite, with gold in its native state predominately disseminated in jamesonite and secondarily in pyrite. The ore with 1.50% grade of antimony, 2.21% lead and 5.1 g/t gold, according to beneficiation extraction and preconcentration, effectively recover all valuable mineral, maximize using the mineral value. |
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| Keywords: | metallurgical technology gold jamesonite pyrite beneficiation preconcentration |
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