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 )) expertise - hydrometallurgy |
PLATINUM GROUP METALS
Leaching
• Concentrates
• Mattes (Primary PGE)
• Alloys (copper, nickel collectors)
• High grade concentrates from base metal removal plants and processes
Purification
• Precipitation
• Ion exchange (Rh, Ir, Pd, Base metals separations)
• Solvent extraction (Pd, Pt + Pd)
• Distillation (Ru, Os)
Metal Recovery
• Salt to metal ignition
• Gas and aqueous phase reduction
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