| 某低品位钒钛磁铁矿预分选试验研究 |
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| 引用本文： | 陈达,傅文章,洪秉信.某低品位钒钛磁铁矿预分选试验研究[J].中国矿业,2012,21(3):64-65,69. |
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| 作者姓名： | 陈达 傅文章 洪秉信 |
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| 作者单位： | 中国地质科学院矿产综合科用研究所,四川成都,610041 |
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| 摘 要： | 本文简述了某低品位钒钛磁铁矿(TFe20.49%,TiO210.31%)的工艺矿物学特性。通过条件试验,确定了预分选综合试验的工艺条件,并进行了连续验证试验,获得了产率为68.12%,TFe、TiO2品位分别为26.42%、13.62%,回收率分别为86.70%、89.62%的预分选精矿。
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| 关 键 词： | 钒钛磁铁矿 预分选 预分选精矿 |
Experimental research on pre-separation of a lean vanadium-containing titanomagnetite ore |
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| CHEN D,FU Wen-zhang,HONG Bing-xin.Experimental research on pre-separation of a lean vanadium-containing titanomagnetite ore[J].China Mining Magazine,2012,21(3):64-65,69. |
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| Authors: | CHEN D FU Wen-zhang HONG Bing-xin |
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| Affiliation: | (Institute of Multipurpose Utilization of Mineral Recourse,Chinese Academy of Geological Sciences,Chengdu 610041,China) |
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| Abstract: | Process mineralogical characteristics about a lean vanadium-titanium magnetite ore(TFe 20.49%,TiO210.31%) are resumed.Technological conditions of the pre-separation integrated pilot are determined by condition tests and a pilot-proof test is conducted A pre-separation concentrate is obtained with the yield of 68.12%,the grade TFe of 26.42% and TiO2 of 13.62%,and recoveries of TFe,TiO2 are 86.70%,89.62%. |
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| Keywords: | vanadium-containing titanomagnetite ore pre-separation pre-separation concentrate |
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