| 攀西钒钛磁铁矿选钛工艺改进研究 |
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| 引用本文： | 肖良初.攀西钒钛磁铁矿选钛工艺改进研究[J].矿产综合利用,2012(2):57-60. |
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| 作者姓名： | 肖良初 |
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| 作者单位： | 攀钢集团矿业有限公司设计研究院,四川 攀枝花,617063 |
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| 摘 要： | 攀西地区的钒钛磁铁矿选铁流程普遍采用阶磨阶选工艺流程,对选铁流程产生的一、二段尾矿作为选钛原料,对其性质进行了分析,并通过强磁浮选试验研究,证实了攀西地区一、二段尾矿粒度组成、矿物组成及连生关系的性质差异以及强磁浮选选别性质的差异,建议选钛厂针对一二段尾矿的不同性质进行分别选矿。
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| 关 键 词： | 钒钛磁铁矿 强磁 浮选 工艺改进 |
Improvement Research on Titanium Concentration Technology for Panxi Vanadium-titanium Magnetite |
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| XIAO Liang-chu.Improvement Research on Titanium Concentration Technology for Panxi Vanadium-titanium Magnetite[J].Multipurpose Utilization of Mineral Resources,2012(2):57-60. |
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| Authors: | XIAO Liang-chu |
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| Affiliation: | XIAO Liang-chu(Panzhihua Iron and Steel Group Mining Co.,Ltd.,Design and Research Institute,Panzhihua,Sichuan,China) |
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| Abstract: | The technological flowsheet of stage-grinding and stage-concentration was adopted for Panxi Vanadium-titanium magnetite.The one and two stage tailings from iron ore dressing was regarded as materials for titanium concentration,whose properties were analyzed.Through high-intensity magnetic separation,the differences of size distribution,mineral composition and intergrown relation as well as the difference of mineral processing properties were confirmed.Therefore,it was suggested that different ways should be adopted for the one and two stage tailings. |
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| Keywords: | Vanadium-titanium magnetite High-intensity Flotation Technological improvement |
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