Apparatus and method for removing impurities in connection with liquid-liquid extraction of copper

Details for Australian Patent Application No. 2010227442 (hide)

Owner Outotec Oyj

Inventors Laitala, Hannu; Paatero, Erkki; Nyman, Bror; Ekman, Eero

Agent Griffith Hack

Pub. Number AU-A-2010227442

PCT Pub. Number WO2010/109078

Priority 20090119 27.03.09 FI

Filing date 25 March 2010

Wipo publication date 30 September 2010

International Classifications

C22B 3/30 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

B01D 11/04 (2006.01) Solvent extraction - of solutions which are liquid

C01G 39/00 (2006.01) Compounds of molybdenum

C22B 15/00 (2006.01) Obtaining copper

Event Publications

29 September 2011 PCT application entered the National Phase

  PCT publication WO2010/109078 Priority application(s): WO2010/109078

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