| 难选微细粒松软锰矿自磨解洗理论的探讨 |
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| 引用本文： | 陈大皋,陈庭中.难选微细粒松软锰矿自磨解洗理论的探讨[J].中南大学学报(自然科学版),1987(6). |
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| 作者姓名： | 陈大皋 陈庭中 |
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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 |
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| 摘 要： | 简述针对矿石结构特点,采用多种特殊洗矿措施.阐述了自磨解洗的重要性,并查明了主要因素对指标影响的规律性.推导出矿粒在简体内的角速度运动方程和洗矿功的表达式.
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| 关 键 词： | 锰矿物 难选矿物 洗矿 松软锰矿 自磨解洗 |
INVESTIGATION ON THE THEORY OF AUTOGENOUS GRINDING-DISINTEGRATING WASHING TECHNIQUE FOR REFRACTORY FINE LOOSE-SOFTENING MANGANESE ORE |
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| Chen Dagao Chen Tingzhong.INVESTIGATION ON THE THEORY OF AUTOGENOUS GRINDING-DISINTEGRATING WASHING TECHNIQUE FOR REFRACTORY FINE LOOSE-SOFTENING MANGANESE ORE[J].Journal of Central South University:Science and Technology,1987(6). |
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| Authors: | Chen Dagao Chen Tingzhong |
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| Institution: | Department of Mineral Engineering |
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| Abstract: | In this paper, focusing on the structural characteristics of the refractory manganese ore, various special washing approaches and autogenous grinding-disintegrating washing technique were briefly described. The action role of the main parameters affecting the metallurgical results were investigated. The relation between angular rating kinetic equation of particles in the revolving barrel/and the work done in washing was expressed in a formula. |
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| Keywords: | manganese mineral refractory minerals ore washing Free terms loose-softening manganese ore autogenious-grinding disintegrating washing technique |
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