| 磷矿尾矿选矿试验研究 |
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| 引用本文： | 余俊,姜振胜,叶林,安平.磷矿尾矿选矿试验研究[J].矿产保护与利用,2012(3):42-45. |
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| 作者姓名： | 余俊 姜振胜 叶林 安平 |
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| 作者单位： | 湖北大峪口化工有限责任公司,湖北钟祥,431910 |
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| 摘 要： | 湖北某磷矿尾矿P2O5品位为14.86％、MgO含量为4.01％,具有较高的回收利用价值.针对该矿样性质,采用正反浮选工艺对其进行富集回收,可获得P2O5品位29.05％、回收率81.04％、MgO含量0.96％的磷精矿,实现了磷矿尾矿的再利用.
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| 关 键 词： | 磷矿 尾矿 正反浮选 |
Study on Beneficiation Technology of Phosphate Ore Tailings |
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| YU Jun
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JIANG Zhen-sheng
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YE Lin
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AN Ping.Study on Beneficiation Technology of Phosphate Ore Tailings[J].Conservation and Utilization of Mineral Resources,2012(3):42-45. |
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| Authors: | YU Jun JIANG Zhen-sheng YE Lin AN Ping |
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| Affiliation: | (Hubei Dayukou Chemical Ltd.,Zhongxiang,Hubei 431910,China) |
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| Abstract: | A phosphate ore in Hubei with a P2O5 content of 14.86% and a MgO content of 4.01% has a high value for re-use.Based on the ore properties using direct-reverse flotation,a phosphate concentration containing 29.05% P2O5 with a recovery of 81.04% and a MgO content of 0.96% was obtained.The re-use of the phosphate ore tailings was realized. |
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| Keywords: | phosphate ore tailings direct-reverse flotation |
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