Cost competitive process for metals recovery

 

Customer: Ekokem Co.

 CHALLENGE

Selective recovery of copper and zinc from pregnant leach solution.

 SOLUTION
  • 4 possible recovery process technologies were evaluated and tested in VTT laboratories using hydrometallurgical Flexmet platform.
  • According to the laboratory experiments, the most promising technology, hydroxide precipitation, was selected for preliminary techno-economical evaluation with HSC Sim software.
 BENEFIT

Selective, safe and cost competitive process for metals recovery was found based on laboratory experiments and techno-economical evaluation.

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CUSTOMER SERVICE
Emailinfo@vtt.fi
Tel.+358 20 722 7070
Opening hours Mon - Fri 9:00 - 11:00 and 12:00 - 15:00, UTC +2 time zone

CONTACT US

P.O. Box 1000, FI-02044 VTT, Finland
Tel. exchange +358 20 722 111
Opening hours Mon - Fri 8:00 - 16:30,
UTC +2 time zone

CUSTOMER SERVICE

info@vtt.fi
Tel. +358 20 722 7070
Opening hours Mon - Fri 9:00 - 11:00 and 12:00 - 15:00,
UTC +2 time zone