Atmospheric Leach of Laterite with Iron Precipitation as Hematite

Details for Australian Patent Application No. 2009201837 (hide)

Owner BHP Billiton SSM Development Pty Ltd

Inventors Liu, Houyuan

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2009201837

Priority 2008902252 08.05.08 AU

Filing date 8 May 2009

Wipo publication date 25 November 2010

International Classifications

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

C22B 23/00 (2006.01) Obtaining nickel or cobalt

Event Publications

28 May 2009 Complete Application Filed

  Priority application(s): 2008902252 08.05.08 AU

25 November 2010 Application Open to Public Inspection

  Published as AU-A-2009201837

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