| 新型永磁干式强磁选机在长石除铁中的试验研究 |
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| 引用本文： | 彭会清,胡淼,刘艳杰. 新型永磁干式强磁选机在长石除铁中的试验研究[J]. 矿山机械, 2011, 0(6) |
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| 作者姓名： | 彭会清 胡淼 刘艳杰 |
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| 作者单位： | 武汉理工大学资源与环境工程学院; |
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| 摘 要： | 介绍了一种新型永磁干式强磁选机的结构和分选原理,并利用该磁选机对长石进行了除铁试验。结果表明,原矿矿样经过一粗一精除铁试验后,长石中Fe2O3的含量从0.54%降低到0.18%,除铁率达到72.52%,精矿产率达到82.45%,取得了较好的分选指标。说明该磁选机除铁效果良好,设计合理。
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| 关 键 词： | 永磁干式强磁选机 除铁 长石 |
Experimental study on iron removal from feldspar with new-type dry high-intensity permanent magnetic separator |
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| PENG Huiqing,HU Miao,LIU Yanjie School of Resources , Environmental Engineering,Wuhan University of Technology,Wuhan ,Hubei,China. Experimental study on iron removal from feldspar with new-type dry high-intensity permanent magnetic separator[J]. Mining & Processing Equipment, 2011, 0(6) |
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| Authors: | PENG Huiqing HU Miao LIU Yanjie School of Resources & Environmental Engineering Wuhan University of Technology Wuhan Hubei China |
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| Affiliation: | PENG Huiqing,HU Miao,LIU Yanjie School of Resources & Environmental Engineering,Wuhan University of Technology,Wuhan 430070,Hubei,China |
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| Abstract: | The structure and separation principle of a new-type dry high-intensity permanent magnetic separator are introduced, and the experiment in iron removal from feldspar is carried out with the separator. After one time primary concentration and one time fine concentration, the content of Fe2O3 reduces from 0.54% to 0.18%. The good separation indexes are obtained with iron removing ratio reaching 72.52%, and the concentrate yield reaching 82.45%. The experimental results show that the separator has excellent ir... |
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| Keywords: | dry high-intensity permanent magnetic separator iron removal feldspar |
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