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 )) expertise - hydrometallurgy |
COPPER
Leaching
(Atmospheric, Pressure Oxidation, Metathesis, Nitrogen Species Catalysation)
• Oxides
• Heterogenites
• Concentrates Alloys (with iron and cobalt)
• Mattes
Purification
• Solvent extraction
• Precipitation
Metal Recovery
• Electrowinning
• Crude and pure semi products eg hydroxides, carbonates
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