Method for leaching chalcopyrite concentrate

Details for Australian Patent Application No. 2010264622 (hide)

Owner Outotec Oyj

Inventors Ruonala, Mikko; Leppinen, Jaakko; Tiihonen, Jari

Agent Griffith Hack

Pub. Number AU-A-2010264622

PCT Pub. Number WO2010/149841

Priority 20090251 26.06.09 FI

Filing date 10 June 2010

Wipo publication date 29 December 2010

International Classifications

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

C22B 15/00 (2006.01) Obtaining copper

Event Publications

2 February 2012 PCT application entered the National Phase

  PCT publication WO2010/149841 Priority application(s): WO2010/149841

16 February 2012 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 13 Jan 2012

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