New South African complex leaches gold, uranium, and sulphur from slimes
Journal Article
·
· Eng. Min. J.; (United States)
OSTI ID:5162292
Slimes dams at various mines in the Orange Free State and the Transvaal are being re-treated to recover U, Au, and H/sub 2/SO/sub 4/. Components of the Free State Metallurgical Complex include flotation plants, a uranium plant, the President Brand plant for H/sub 2/SO/sub 4/ production from the pyrite concentrates, and a calcine leaching plant for producing gold from the calcines of the acid plant. Reasons for the complex and its operation are discussed. (DLC)
- OSTI ID:
- 5162292
- Journal Information:
- Eng. Min. J.; (United States), Journal Name: Eng. Min. J.; (United States) Vol. 179:1; ISSN ENMJA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
050400* -- Nuclear Fuels-- Feed Processing
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
ACTINIDES
AFRICA
CHALCOGENIDES
DISSOLUTION
ELEMENTS
FLOTATION
GOLD
HYDROGEN COMPOUNDS
INORGANIC ACIDS
LEACHING
MANAGEMENT
METALS
MILL TAILINGS
MINERALS
NONMETALS
ORE PROCESSING
ORES
PROCESSING
PRODUCTION
PYRITES
RESIDUES
SEPARATION PROCESSES
SOLID WASTES
SOUTH AFRICA
SULFIDES
SULFUR
SULFUR COMPOUNDS
SULFUR ORES
SULFURIC ACID
TRANSITION ELEMENTS
URANIUM
WASTE MANAGEMENT
WASTE PROCESSING
WASTES
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
ACTINIDES
AFRICA
CHALCOGENIDES
DISSOLUTION
ELEMENTS
FLOTATION
GOLD
HYDROGEN COMPOUNDS
INORGANIC ACIDS
LEACHING
MANAGEMENT
METALS
MILL TAILINGS
MINERALS
NONMETALS
ORE PROCESSING
ORES
PROCESSING
PRODUCTION
PYRITES
RESIDUES
SEPARATION PROCESSES
SOLID WASTES
SOUTH AFRICA
SULFIDES
SULFUR
SULFUR COMPOUNDS
SULFUR ORES
SULFURIC ACID
TRANSITION ELEMENTS
URANIUM
WASTE MANAGEMENT
WASTE PROCESSING
WASTES