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

Authors
SHAIKH AMH BANERJEE SS DIXIT SG
Citation
Amh. Shaikh et al., USE OF MAGNETIC SURFACTANTS IN THE HIGH-GRADIENT MAGNETIC SEPARATION OF ESSENTIALLY NONMAGNETIC CALCITE AND BARITE, Separations technology, 4(3), 1994, pp. 174-179
Citations number
NO
Categorie Soggetti
Engineering, Chemical","Chemistry Analytical
Journal title
Separations technology → ACNP
ISSN journal
09569618
Volume
4
Issue
3
Year of publication
1994
Pages
174 - 179
Database
ISI
SICI code
0956-9618(1994)4:3<174:UOMSIT>2.0.ZU;2-3
Abstract
The minerals calcite and barite are essentially nonmagnetic and cannot be recovered in the magnetic fraction during high gradient magnetic s eparation. A novel concept of using magnetic surfacant to render the m aterial magnetic has been investigated using manganese stearate and ol eate as surfacants. The effect of various parameters has been studied. The technique developed has immense potentiality.