Improvement of Copper–Nickel Ore Concentration under Energy Deposition

Improvement of Copper–Nickel Ore Concentration under Energy Deposition

The experimental research into intensification of copper–nickel ore concentration by flotation and magnetic separation shows that pretreatment of ore before milling by accelerated electrons results in the increased yield of –0.071 mm size and in enhanced recovery of useful components in the concentr...

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Veröffentlicht in:Journal of mining science 2017-09, Vol.53 (5), p.907-914
Hauptverfasser: Rostovtsev, V. I., Kondrat’ev, S. A., Baksheeva, I. I.
Format: Artikel
Sprache:eng
Schlagworte:
Beneficiation
Concentrates (ores)
Copper
Copper ores
Earth and Environmental Science
Earth Sciences
Experimental research
Flotation
Geophysics/Geodesy
Geotechnical Engineering & Applied Earth Sciences
Laboratory experimentation
Magnetic separation
Mineral Dressing
Mineral Resources
Nickel
Ore deposits
Pretreatment
Raw materials
Separation
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Beschreibung
Zusammenfassung:The experimental research into intensification of copper–nickel ore concentration by flotation and magnetic separation shows that pretreatment of ore before milling by accelerated electrons results in the increased yield of –0.071 mm size and in enhanced recovery of useful components in the concentrate. Magnetic separation improves comprehensive utilization of mineral raw materials.
ISSN:1062-7391
1573-8736
DOI:10.1134/S1062739117052945