| 中贫氧化矿高梯度磁选试验研究 |
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| 引用本文： | 边美柱,李保卫,赵瑞超,储少军.中贫氧化矿高梯度磁选试验研究[J].包头钢铁学院学报,2008,27(3):195-198. |
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| 作者姓名： | 边美柱 李保卫 赵瑞超 储少军 |
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| 作者单位： | [1]北京科技大学冶金与生态工程学院,北京100083 [2]内蒙古科技大学材料与冶金学院,内蒙古包头014010 |
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| 基金项目： | 内蒙古优秀学术带头人项目(20060702); 包头重大科技攻关项目(2006Z1004) |
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| 摘 要： | 对白云鄂博中贫氧化矿进行了高梯度磁选试验，着重研究了磁感应强度、矿浆流速对磁选指标的影响．采用粗选（B=0．6T）-精选（B=0．15T）工艺，在矿浆流速5．6cm／s、矿浆浓度20％的条件下，选出的铁精矿品位为60．0％。回收率达到79．5％．
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| 关 键 词： | 高梯度磁选 中贫氧化矿 铁精矿 品位 回收率 |
Study on high gradient magnetic separation of medium lean oxide ore |
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| BIAN Mei-zhu,LI Bao-wei,ZHAO Rui-chao,CHU Shao-jun.Study on high gradient magnetic separation of medium lean oxide ore[J].Journal of Baotou University of Iron and Steel Technology,2008,27(3):195-198. |
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| Authors: | BIAN Mei-zhu LI Bao-wei ZHAO Rui-chao CHU Shao-jun |
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| Abstract: | An iron recovery experiment was carried out for the medium lean oxide ore from Baiyunebo deposit using high gradient magnetic separation (HGMS).The effects of magnetic field strength and slurry flow velocity on the separation efficiency were investigated.When the first separation field is 0.6 T and second separation field is 0.15 T,the iron concentrate of 60.0%in grade and 79.5%in recovery were obtained by using a slurry flow velocity of 5.6cm/s and a slurry density of 20%. |
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| Keywords: | HGMS medium lean oxide ore iron concentrate grade recovery |
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