| 选别鞍山地区贫磁铁矿石的合理工艺流程研究 |
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| 引用本文： | 杨晓峰,宋均利,苏兴强. 选别鞍山地区贫磁铁矿石的合理工艺流程研究[J]. 矿冶工程, 2008, 28(3): 57-59 |
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| 作者姓名： | 杨晓峰 宋均利 苏兴强 |
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| 作者单位： | 鞍钢集团,矿业公司研究所,辽宁,鞍山,114002;鞍钢集团,矿业公司研究所,辽宁,鞍山,114002;鞍钢集团,矿业公司研究所,辽宁,鞍山,114002 |
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| 摘 要： | 通过大孤山矿石、眼前山矿石及弓长岭贫磁铁矿石的工艺矿物学研究和选别试验研究, 认为采用“阶段磨矿, 单一磁选-细筛再磨流程”处理鞍山贫磁铁矿石是先进的、合理的。该流程具有流程简单、运行成本低、铁回收率高、工艺可靠等优点。
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| 关 键 词： | 鞍山地区贫磁铁矿石 单一磁选 阶段磨矿 先磁后筛 细筛再磨 |
| 文章编号： | 0253-6099(2008)03-0057-03 |
| 收稿时间： | 2007-12-26 |
| 修稿时间： | 2007-12-26 |
Research on an Applicable Beneficiation Process for Lean Magnetite Ores from Anshan Area |
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| YANG Xiao-feng,SONG Jun-li,SU Xing-qiang. Research on an Applicable Beneficiation Process for Lean Magnetite Ores from Anshan Area[J]. Mining and Metallurgical Engineering, 2008, 28(3): 57-59 |
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| Authors: | YANG Xiao-feng SONG Jun-li SU Xing-qiang |
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| Affiliation: | Research Department of Mining Company, Anshan Iron & Steel Complex, Anshan 114002, Liaoning, China |
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| Abstract: | After the process mineralogical study and beneficiation experiments on ores from Dagushan and Yanqianshan,and lean magnetite ore from Gongchangling,it is concluded that a process consists of stage grinding,single magnetic separation,and fine screening-regrinding is technically advanced and feasible in treating lean magnetite ores from Anshan.This process is simple,reliable and applicable,while the operation cost is low and a high iron recovery can be achieved. |
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| Keywords: | lean magnetite ore single magnetic separation stage grinding magnetic separation-screening fine screening-regrinding |
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