This study deals with the separation of fine mineral particles using selective magnetic coating methods. The minerals used were quartz and magnesite, and the coating magnetic material was magnetite of heavy media grade ground to extremely fine particle size. The total interaction energies between ea
The magnetic separation of mineral slurries by a cryogenic magnet system
โ Scribed by J.A. Good; E. Cohen
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 462 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0011-2275
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โฆ Synopsis
A cryogenic magnet system designed for the high field gradient magnetic separation of a slurry of weakly magnetic materials is described. This system differs from those developed previously in that the separation process is a continuous one and the separation takes place on the outside of the magnet cryostat.
Results obtained with this system for the separation of pyrite from two different high ash coals are presented.
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The superconducting magnet systems of the International Thermonuclear Experimental Reactor (ITER) will be potential users of advanced cryogenic materials and components (high-field and high-current density superconductors, high strength cryogenic steels, radiation tolerant insulation etc.) on a rath
Techniques for the separation of sediment samples into size fractions are reviewed and the use of repeated decantations to provide samples for mineral magnetic analysis is described. Results from a series of trials are presented and-compared with other techniques.