| 硫化矿浮选混合精矿振动高梯度磁选的研究 |
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| 引用本文： | 袁学敏,孙仲元,何平波.硫化矿浮选混合精矿振动高梯度磁选的研究[J].中南大学学报(自然科学版),1988(6). |
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| 作者姓名： | 袁学敏 孙仲元 何平波 |
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| 作者单位： | 中南矿冶学院矿物工程系，中南矿冶学院矿物工程系，中南矿冶学院矿物工程系 |
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| 摘 要： | 本文阐述硫化矿浮选混合精矿振动高梯度磁分离的研究,其要点是:a.为消除非磁性矿粒的机械夹杂,采用磁介质振动的振动高梯度磁选法;b.为了消除微细异质矿粒凝聚,矿浆入选前进行脱药和充分分散。
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| 关 键 词： | 硫化矿物 振动 磁力选矿 表面势 电位/高梯度磁选 表面电位 |
STUDIES ON VIBRATING HIGH GRADIENT MAGNETIC SEPARATION OF MIXED SULPHIDE FLOTATION CONCENTRATES |
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| Yuan Xuemin,Sun Zhongyuan He Pingbo Mineral Engineering.STUDIES ON VIBRATING HIGH GRADIENT MAGNETIC SEPARATION OF MIXED SULPHIDE FLOTATION CONCENTRATES[J].Journal of Central South University:Science and Technology,1988(6). |
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| Authors: | Yuan Xuemin Sun Zhongyuan He Pingbo Mineral Engineering |
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| Institution: | Yuan Xuemin;Sun Zhongyuan He Pingbo Mineral Engineering Department |
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| Abstract: | This paper studies a vibrating high gradient magnetic separation of bulk sul-
phide flotation concentrates.Its main points are:a)In order to eliminate mecha-
nical entrapment of non-magnetic particles,magnetic matrix vibration is developed;
b)Both reagent removal and adequate pulp dispersion are required to eliminate the
hetero-aggregation among extremely fine mineral particles. |
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| Keywords: | sulfide minerals vibration magnetic separation surface potential el-e ctric potential/high-gradient magnetic surface electric potential |
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