Process for extraction of nickel, cobalt, and other base metals from laterite ores by using heap leaching and product containing nickel, cobalt, and other metals from laterite ores

Details for Australian Patent Application No. 2011218742 (hide)

Owner Vale S.A.

Inventors De Pontes Pereira, Geysa Santos; de Araujo Gobbo, Oliver Renato

Agent Davies Collison Cave

Pub. Number AU-A-2011218742

Parent 2006236085

Filing date 2 September 2011

Wipo publication date 22 September 2011

International Classifications

C22B 23/00 (2006.01) Obtaining nickel or cobalt

C22B 3/08 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

Event Publications

15 September 2011 Complete Application Filed

22 September 2011 Application Open to Public Inspection

  Published as AU-A-2011218742

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