Magnetic roasting of some Egyptian Ferruginous Manganese Ores

Ezz, S Y and Yousef, A A and Boulos, T R and El-Geassy, A A (1969) Magnetic roasting of some Egyptian Ferruginous Manganese Ores. In: UNSPECIFIED.



FOR production of standard grade Ferro-manganese the iron content in manganese ores should not exceed certain limits. Vast reserves of ferruginous manganese ores exist in several locations in U. A. R., which do not find good markets on account of their high iron content. Preliminary work showed that the iron content could be successfully reduced by magnetic roasting followed by magnetic sepa-ration. As reduction to the magnetic stage takes place readily in the fluidized state`, it was decided to use the fluidization technique in the present study.

Item Type:Conference or Workshop Item (UNSPECIFIED)
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Uncontrolled Keywords:Ferruginous manganese ores, Pyrolusite, Manganite
Divisions:Metal Extraction and Forming
ID Code:3919
Deposited By:Sahu A K
Deposited On:13 Sep 2011 13:38
Last Modified:13 Jan 2012 11:45
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