| 难选氧化铜矿分选技术现状与展望 |
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| 引用本文： | 印万忠,吴凯,陈享享.难选氧化铜矿分选技术现状与展望[J].有色金属工程,2013,3(6). |
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| 作者姓名： | 印万忠 吴凯 陈享享 |
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| 作者单位： | 福州大学紫金矿业学院,福州大学紫金矿业学院,福州大学紫金矿业学院 |
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| 摘 要： | 本文介绍了我国铜矿资源的分布、金属铜的生产、消费现状及主要生产企业和难选铜矿石的分选技术现状。着重介绍了硫化浮选法、有机酸浮选法、氨浸硫化沉淀浮选法、离析-浮选法、硫化焙烧-浮选法、化学选矿-浮选联合法、细菌浸出法、氯化焙烧-化学选矿法和特殊捕收剂法的原理和研究现状,对今后氧化铜矿石选矿的发展方向进行了展望。
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| 关 键 词： | 氧化铜矿石 选矿 进展 浮选 |
Mineral Processing Technology Status and Outlook of Refractory Oxide Copper Ore |
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| Yin Wanzhong,Wu Kai and chenxiangxiang.Mineral Processing Technology Status and Outlook of Refractory Oxide Copper Ore[J].Nonferrous Metals Engineering,2013,3(6). |
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| Authors: | Yin Wanzhong Wu Kai and chenxiangxiang |
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| Affiliation: | Zijin Mining College,Fuzhou University,Zijin Mining College,Fuzhou University,Zijin Mining College,Fuzhou University |
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| Abstract: | The paper describes the distribution of China"s copper resources, production and consumption status of metal copper, major production enterprises and mineral processing technology status of refractory copper ore. Principles and research status of sulfide flotation, organic acids flotation, ammonia leaching sulfide precipitation flotation, segregation-flotation, sulfide roasting-flotation, chemical processing-flotation, bacterial leaching, chlorination roasting-chemical processing method and special collector method are introduced, and future development direction of beneficiation for oxidized copper ore are prospected. |
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| Keywords: | Oxidized copper ore mineral processing progress flotation |
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