In the present study, the process of recovering Co from the SX raffinate of the Cu SX-EW operationOperation was developed at the laboratory bench-scale. The proposed process consists of cementationCementation pretreatment, ion-exchange, and purification steps in order to obtain marketable quality Co precipitates with a high recovery rateRecovery Rates and low cost.

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Recovering Abandoned Cobalt as a By-Product from the Raffinate in Copper SX-EW

  • K. Takatsugi

摘要

In the present study, the process of recovering Co from the SX raffinate of the Cu SX-EW operationOperation was developed at the laboratory bench-scale. The proposed process consists of cementationCementation pretreatment, ion-exchange, and purification steps in order to obtain marketable quality Co precipitates with a high recovery rateRecovery Rates and low cost.