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RECOVERY OF MINERAL VALUES

Journal Article · · Nuclear Eng.
OSTI ID:4329308
;

S>Uranium values are recovered from phosphatic minerals (e.g., rock phosphates) in which the U is present in the hexavalent state by sublecting them to an extraction treatment in an aqueous medium with a carbonate or bicarbonate of an alkali metal or of ammonium. The phosphate ion is precipitated by treatment with a cation, the liquor is separated from the insoluble phosphate thus produced and subjected to a further treatment by known means for the recovery of the U values (auth)

Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-12-001807
OSTI ID:
4329308
Journal Information:
Nuclear Eng., Journal Name: Nuclear Eng. Vol. Vol: 2
Country of Publication:
Country unknown/Code not available
Language:
English

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Related Subjects

ALKALI METALS
AMMONIUM COMPOUNDS
CARBONATES
CATIONS
IONS
LEACHING
MINERALS
PATENT
PATENTS
PHOSPHORUS COMPOUNDS
RECOVERY
ROCKS
URANIUM
WATER