Modification of copper/iron selectivity in oxime-based copper solvent extraction systems

Details for Australian Patent Application No. 2006229894 (hide)

Owner Cytec Technology Corp.

Inventors Maes, Charles J.; Tetlow, Peter Eric; Tinkler, Owen Stewart; Cramer, Keith Alan; Campbell, John

Agent Spruson & Ferguson

Pub. Number AU-B-2006229894

PCT Pub. Number WO2006/104816

Priority 60/666,030 29.03.05 US

Filing date 23 March 2006

Wipo publication date 5 October 2006

Acceptance publication date 19 August 2010

International Classifications

C22B 15/00 (2006.01) Obtaining copper

C22B 3/30 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

Event Publications

11 October 2007 PCT application entered the National Phase

  PCT publication WO2006/104816 Priority application(s): WO2006/104816

19 August 2010 Application Accepted

  Published as AU-B-2006229894

16 December 2010 Standard Patent Sealed

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