| 从铅锌矿尾矿中回收锰的工艺研究 |
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| 引用本文： | 李亮,袁启东,王炬.从铅锌矿尾矿中回收锰的工艺研究[J].矿业快报,2008,24(11). |
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| 作者姓名： | 李亮 袁启东 王炬 |
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| 作者单位： | 中钢集团马鞍山矿山研究院有限公司 |
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| 摘 要： | 对辽宁某铅锌矿浮选尾矿中的锰矿物进行回收,用脉动高梯度强磁选-精矿弱磁选除铁工艺的研究.结果表明,可获得产率20.80%,含锰24.46%、回收率58.78%的锰精矿,同时还可获得产率6.63%,铁品位45.52%的铁精矿,达到了综合回收的目的,减少了尾矿的排放量.
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| 关 键 词： | 尾矿 综合回收 锰矿 磁选 |
Research on Process to Recover Manganese from Tailings of Lead-Zinc Ore |
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| Li Liang,Yuan Qidong,Wang Ju.Research on Process to Recover Manganese from Tailings of Lead-Zinc Ore[J].Express Information of Mining Industry,2008,24(11). |
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| Authors: | Li Liang Yuan Qidong Wang Ju |
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| Affiliation: | Li Liang Yuan Qidong Wang Ju(SinoSteel Maanshan Institute of Mining Research) |
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| Abstract: | Manganese mineral in flotation tailings of lead-zinc ore in Liaoning was recovered.The process of pulse high gradient magnetic separation-low intensity magnetic separation was applied to remove iron.The results showed that it may achieve a manganese concentrate with a yield of 20.80%,a manganese content of 24.46% and a recovery of 58.78%,and an iron concentrate with a yield of 6.63% and an iron grade of 45.52%.It attained the goal of integrated recovery and reduced tailing drainage. |
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| Keywords: | Tailing Integrated recovery Manganese Magnetic separation |
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