Sulfidisation process and apparatus for enhanced recovery of oxidised and surface oxidised base and precious metal minerals

Details for Australian Patent Application No. 2007320759 (hide)

Owner University of Cape Town

Inventors Newell, Andrew James Haigh; Bradshaw, Deidre Jane

Agent FB Rice

Pub. Number AU-A-2007320759

PCT Pub. Number WO2008/059439

Priority 2006/09492 15.11.06 ZA

Filing date 13 November 2007

Wipo publication date 22 May 2008

International Classifications

C22B 1/00 (2006.01) Preliminary treatment of ores or scrap

B03B 1/00 (2006.01) Conditioning for facilitating separation by altering physical properties of the matter to be treated

B03D 1/00 (2006.01) Flotation

C22B 3/02 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

C22B 15/00 (2006.01) Obtaining copper

C22B 23/00 (2006.01) Obtaining nickel or cobalt

Event Publications

11 June 2009 PCT application entered the National Phase

  PCT publication WO2008/059439 Priority application(s): WO2008/059439

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