Saprolite neutralisation of heap leach process

Details for Australian Patent Application No. 2009260175 (hide)

Owner BHP Billiton SSM Development Pty Ltd

Inventors Roche, Eric Girvan; Liu, Houyuan

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2009260175

PCT Pub. Number WO2009/152560

Priority 2008903045 16.06.08 AU

Filing date 16 June 2009

Wipo publication date 23 December 2009

International Classifications

C22B 3/06 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 23/00 (2006.01) Obtaining nickel or cobalt

Event Publications

25 November 2010 PCT application entered the National Phase

  PCT publication WO2009/152560 Priority application(s): WO2009/152560

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