| 超纯铁精矿的工艺试验研究 |
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| 引用本文： | 张美鸽,王金玮.超纯铁精矿的工艺试验研究[J].中国钼业,2002,26(6):15-17. |
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| 作者姓名： | 张美鸽 王金玮 |
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| 作者单位： | 金堆城钼业公司,陕西,华县,714102 |
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| 摘 要： | 用含TFe 63 .10 % ,SiO2 7.3 2 %的普通铁精矿 ,采用磨矿、磁选、反浮选的工艺 ,可获得含TFe 71.5 0 %、SiO2 0 .40 %、产率 3 9.13 %的超纯铁精矿 ,同时还可得出TFe 66.2 %的高品位普通铁精矿 ,TFe回收率达 98.80 %。
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| 关 键 词： | 超纯铁精矿 磨矿细度 磁选 反浮选 |
| 文章编号： | 1006-2602(2002)06-0015-03 |
| 修稿时间： | 2002年8月15日 |
TECHNOLOGY TEST OF ULTRA-PURITY IRON |
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| Zhaong Meige.TECHNOLOGY TEST OF ULTRA-PURITY IRON[J].China Molybdenum Industry,2002,26(6):15-17. |
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| Authors: | Zhaong Meige |
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| Abstract: | In order to rationally and more efficiently utilize the resource of minerals,investigation on producing super iron with ordinary iron which an iron content of 7.32% ,by a processing technology of fine grinding,magnetic separation and reverse flotation was made.As a result,a super iron was obtained which had a weight of 39.13%,an iron content of 71.50% and a silica content of 0.40%.This project may earn 2.2 million Yuan a year. |
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| Keywords: | Super-pure iron Fine grinding Mgnetic separation Reverse flotation |
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