Recovery enhancement of magnetite fines in magnetic separation

Date

2004-01-23

Author

Arol, Ali İhsan

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Low intensity wet magnetic separation is not very effective for particles less than 10 mum. The magnitude of the fluid drag force exceeds the magnetic force exerted on such particles. Thus, fine magnetic particles are usually not picked up effectively by magnetic separators, resulting in the loss of valuable minerals. Magnetic separation applied to ultrafine magnetite particles after size enlargement by polymer flocculation were found to be effective in reducing loss of fine magnetite particles.

Subject Keywords

Magnetic separation, Starch, Flocculation, Magnetite, Iron ores

URI

https://hdl.handle.net/11511/37356

Journal

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS

DOI

https://doi.org/10.1016/j.colsurfa.2003.06.003

Collections

Department of Mining Engineering, Article

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Citation Formats

A. İ. Arol, “Recovery enhancement of magnetite fines in magnetic separation,” COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, pp. 151–154, 2004, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/37356.