| 浮铜尾矿回收铁的试验研究 |
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| 引用本文： | 王立刚,陈金中,李成必,刘万峰,孙志健.浮铜尾矿回收铁的试验研究[J].有色金属(选矿部分),2011,1(4). |
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| 作者姓名： | 王立刚 陈金中 李成必 刘万峰 孙志健 |
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| 作者单位： | 北京矿冶研究总院矿物加工科学与技术国家重点试验室,北京,100070 |
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| 基金项目： | “十一五”国家科技支撑计划重点项目(2008BAB32B13) |
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| 摘 要： | 针对某铜矿山尾矿库堆存的尾矿,经过浮选处理后的浮选尾矿产品进行回收铁的试验研究。在工艺矿物学研究的基础上,采用弱磁选—强磁选—粗精矿再磨精选工艺流程,闭路试验获得了铁品位44.15%、铁回收率52.45%的铁精矿。
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| 关 键 词： | 铜矿山 尾矿 综合回收 磁选 |
Experimental Study on Comprehensive Recovery of Iron from Copper Flotation Tailings |
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| Authors: | WANG Ligang CHEN Jinzhong LI Chengbi LIU Wanfeng SUN Zhijian |
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| Affiliation: | WANG Ligang,CHEN Jinzhong,LI Chengbi,LIU Wanfeng,SUN Zhijian(State Key Laboratory of Mineral Processing,Beijing General Research Institute of Mining and Metallurgy,Beijing 100070,China) |
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| Abstract: | The experimental research of iron recovery is conducted on the flotation tailings stored in the tailing pond of a copper mine.Based on process mineralogy,concentration process of weak magnetic separation-heavy magnetic separation-regrinding of rough concentrate is adopted to obtain iron concentrate with 44.15% Fe grade and 52.45% Fe recovery in closed circuit test. |
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| Keywords: | copper mine tailings comprehensive recovery magnetic separation |
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