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 )) expertise - hydrometallurgy |
COBALT
Leaching
(Atmospheric, Pressure Oxidation, Pressure Metathesis, Nitrogen Species Catalysation)
• Oxides and laterites
• Sulphide concentrates
• Alloys
• Mattes
Purification
• Precipitation
• Ion exchange
• Solvent extraction
Metal Recovery
• Hydrogen Reduction
• Electrowinning (divided and undivided cells)
• Crude and pure semi products eg hydroxides, carbonates, salts eg cobalt sulphate
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