Aqueous leaching process for recovery of precious metals with addition of dithiooxamide ligand

Details for Australian Patent Application No. 2010274628 (hide)

Owner Anglo Operations Limited

Inventors Padayachee, Diandree; Kunene, Makhosazane Chucky; Burger, Marga Retha; Phala, Noko Simon

Agent Davies Collison Cave

Pub. Number AU-A-2010274628

PCT Pub. Number WO2011/010289

Priority 2009/05093 21.07.09 ZA

Filing date 21 July 2010

Wipo publication date 27 January 2011

International Classifications

C22B 3/16 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 3/12 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 3/24 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 11/00 (2006.01) Obtaining noble metals

Event Publications

9 February 2012 PCT application entered the National Phase

  PCT publication WO2011/010289 Priority application(s): WO2011/010289

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