| 用某铁精矿粉制取超纯铁精矿的选矿试验研究 |
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| 引用本文： | 张晋霞,牛福生,徐之帅,白丽梅,聂轶苗. 用某铁精矿粉制取超纯铁精矿的选矿试验研究[J]. 金属矿山, 2009, 39(5): 73 |
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| 作者姓名： | 张晋霞 牛福生 徐之帅 白丽梅 聂轶苗 |
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| 作者单位： | 1.河北理工大学；2.唐山联众选煤科技有限公司 |
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| 摘 要： | 以含TFe 67.70%，SiO2 4.88% 的普通铁精矿为原料，采用磨矿、弱磁选-磁重选-反浮选工艺,可生产出含TFe 72.02%，SiO2 0.27% 的超纯铁精矿,同时可获得TFe 品位70.57%的普通铁精矿，TFe 总回收率达91.96% 。
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| 关 键 词： | 超纯铁精矿 磁选 反浮选 |
Research on the Production of Super Pure Iron Concentrate with a Powder Iron Concentrate |
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| Zhang Jinxia,Niu Fusheng,Xu Zhishuai,Bai Limei,Nie Yimiao. Research on the Production of Super Pure Iron Concentrate with a Powder Iron Concentrate[J]. Metal Mine, 2009, 39(5): 73 |
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| Authors: | Zhang Jinxia Niu Fusheng Xu Zhishuai Bai Limei Nie Yimiao |
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| Affiliation: | 1.Hebei Polytechnic University；2.Tangshan Lianzhong Coal Preparation Technology Co.，Ltd. |
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| Abstract: | A super pure iron concentrate containing TFe 72.02% and SiO2 0.27% was produced with a common iron concentrate containing TFe 67.70% and SiO2 4.88% by a process consisting of grinding, low magnetic separation-magnetic and gravity separation-reverse flotation, and at the same time, a common iron concentrate grading 70.57% iron was also produced, with the total iron recovery reaching 91.96%. |
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