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Recovery enhancement of magnetite fines in magnetic separation
Date
2004-01-23
Author
Arol, Ali İhsan
Metadata
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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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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.