| 攀枝花某钛铁矿浮选试验研究 |
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| 引用本文： | 吴炎,曹亦俊. 攀枝花某钛铁矿浮选试验研究[J]. 矿山机械, 2011, 0(12) |
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| 作者姓名： | 吴炎 曹亦俊 |
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| 作者单位： | 中国矿业大学化工学院; |
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| 摘 要： | 针对攀枝花某选矿厂磁钛精矿的矿石性质,采用H2SO4—Na2SiO3—MOS药剂制度,对TiO2品位22.09%的强磁精矿进行浮选。通过浮选条件试验,确定了最佳浮选条件,然后通过比较浮选开路流程及闭路流程试验,最终获得钛铁矿精矿品位47.81%、回收率80.36%的试验指标。实验室试验获得的钛铁矿回收率与现场钛铁矿回收率相比,取得了较好的试验结果。
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| 关 键 词： | 磁钛精矿 钛铁矿 浮选 捕收剂 |
Study on flotation experiment of a kind of ilmenite from Panzhihua |
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| WU Yan,CAO Yijun School of Chemical Engineering , Technology,China University of Mining , Technology,Xuzhou ,Jiangsu,China. Study on flotation experiment of a kind of ilmenite from Panzhihua[J]. Mining & Processing Equipment, 2011, 0(12) |
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| Authors: | WU Yan CAO Yijun School of Chemical Engineering & Technology China University of Mining & Technology Xuzhou Jiangsu China |
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| Affiliation: | WU Yan,CAO Yijun School of Chemical Engineering & Technology,China University of Mining & Technology,Xuzhou 221116,Jiangsu,China |
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| Abstract: | According to the properties of magnetic ilmenite concentrate from a concentration plant in Panzhihua,a series of flotation experiments are carried out with reagent system of H2SO4-Na2SiO3-MOS for high intensity magnetic concentrate containing 22.09% of TiO2.The best flotation conditions are determined through experiments in various flotation conditions,and after comparing the open-circuit flotation experiment with the closed-circuit flotation experiment,experimental indexes such as the grade of titanium con... |
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| Keywords: | magnetic ilmenite concentrate ilmenite flotation collector |
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