| 攀枝花某极贫钒钛磁铁矿选铁工艺探索 |
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| 引用本文： | 曾志勇.攀枝花某极贫钒钛磁铁矿选铁工艺探索[J].钢铁钒钛,2012,33(3):24-27,39. |
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| 作者姓名： | 曾志勇 |
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| 作者单位： | 攀枝花学院生物与化学工程学院,四川攀枝花,617000 |
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| 摘 要： | 探索了攀枝花矿区某极贫钒钛磁铁矿的破碎、球磨、磁选工艺。对破碎后全矿磨选工艺,以及破碎后预磁选抛尾、预选精矿磨选工艺进行了试验。结果表明,通过三次破碎,可将平均含铁17.79%、块度500～30 mm的原矿,破碎到25 mm以下;破碎后物料全部磨选或经预磁选抛尾后磨选,可获得含铁56%以上的铁精矿;预磁选可将入磨选品位提高到19.57%、物料量降低33.54%。
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| 关 键 词： | 极贫钒钛磁铁矿 选铁 铁精矿 品位 产能 |
Investigative Test of Iron Separation Process of a Panzhihua Lower Grade Vanadium-bearing Titanomagnetite Ore |
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| Zeng Zhiyong.Investigative Test of Iron Separation Process of a Panzhihua Lower Grade Vanadium-bearing Titanomagnetite Ore[J].Iron Steel Vanadium Titanium,2012,33(3):24-27,39. |
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| Authors: | Zeng Zhiyong |
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| Affiliation: | Zeng Zhiyong(Faculty of Biological & Chemical Engineering,Panzhihua College,Panzhihua 617000,Sichuan,China) |
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