| 铜陵某铁尾矿中磷的选矿回收试验 |
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| 引用本文： | 何根幸,郝顺利,王静.铜陵某铁尾矿中磷的选矿回收试验[J].金属矿山,2013,43(3):155-157. |
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| 作者姓名： | 何根幸 郝顺利 王静 |
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| 作者单位： | 1.铜陵化工集团新桥矿业有限公司；2.安钢集团舞阳矿业有限责任公司 |
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| 摘 要： | 铜陵某选铁厂弱磁选尾矿主要含磷矿物为磷灰石，对试样进行了化学成分及筛分分析，并对该试样进行了磷的浮选回收研究。结果表明，采用1粗2精、中矿顺序返回流程处理该试样，最终获得了P2O5品位为35.25%，回收率为95.42%的磷精矿。
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| 关 键 词： | 弱磁选尾矿 磷灰石 浮选 |
Beneficiation Tests on Phosphorus Recovery from Tailings of a Tongling Iron Mine |
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| He Genxing
,
Hao Shunli
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Wang Jing.Beneficiation Tests on Phosphorus Recovery from Tailings of a Tongling Iron Mine[J].Metal Mine,2013,43(3):155-157. |
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| Authors: | He Genxing Hao Shunli Wang Jing |
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| Affiliation: | 1.Tongling Chemical Group Xinqiao Mining Co., Ltd.；2.Anyang Iron and Steel Group Wuyang Mining Co., Ltd.; |
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| Abstract: | The main phosphorus mineral in tailings of low intensity magnetic separation of a iron mine in Tongling is apatite. After a simple analysis on chemical composition and sieve for the tailing samples, the dosages in its roughing and cleaning concentrations are studied. The results show that phosphate concentrate with P2O5 grade of 35.25% and recovery of 95.42% is obtained by the process of one rouging-two cleanings-middles back to the flow-sheet in order. |
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| Keywords: | Tailings of low intensity magnetic separation Apatite Flotation |
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