Current Developments in the Hydrometallurgical Treatment of ...
Current Developments in the Hydrometallurgical Treatment of ...
Current Developments in the Hydrometallurgical Treatment of ...
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<strong>Current</strong> <strong>Developments</strong> <strong>in</strong> <strong>the</strong> <strong>Hydrometallurgical</strong><strong>Treatment</strong> <strong>of</strong> Copper Ores and ConcentratesBase and Precious Metal Recovery‣ Copper– Copper Solvent Extraction and Electrow<strong>in</strong>n<strong>in</strong>g toProduce LME Grade Copper Metal Cathode‣ Nickel/Cobalt– Variety <strong>of</strong> Processes Possible– Mixed Hydroxide Precipitation <strong>of</strong> Nickel and Cobalt– Nickel and Cobalt Hydroxide Ref<strong>in</strong>ed “Off Site”– SX-EW or SX-Hydrogen Reduction to Metal‣ Au-PGM– Precipitate under reduc<strong>in</strong>g conditions to make highvalue precipitate for ref<strong>in</strong><strong>in</strong>g
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