USE OF MAGNETIC SURFACTANTS IN THE HIGH-GRADIENT MAGNETIC SEPARATION OF ESSENTIALLY NONMAGNETIC CALCITE AND BARITE

被引：1
|
作者：
SHAIKH, AMH [1 ]
BANERJEE, SS [1 ]
DIXIT, SG [1 ]
机构：
[1] UNIV BOMBAY,DEPT CHEM TECHNOL,BOMBAY 400019,INDIA
来源：
SEPARATIONS TECHNOLOGY | 1994年 / 4卷 / 03期
关键词：
MAGNETIC SURFACTANTS; CALCITE; BARITE;
D O I：
10.1016/0956-9618(94)80020-0
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The minerals calcite and barite are essentially nonmagnetic and cannot be recovered in the magnetic fraction during high gradient magnetic separation. A novel concept of using magnetic surfacant to render the material magnetic has been investigated using manganese stearate and oleate as surfacants. The effect of various parameters has been studied. The technique developed has immense potentiality.
引用
收藏
页码：174 / 179
页数：6
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