A method of treating potash

Details for Australian Patent Application No. 2008222613 (hide)

Owner Technological Resources Pty. Limited

Inventors Shaw, Raymond Walter; Batterham, Robin John

Agent Griffith Hack

Pub. Number AU-A-2008222613

PCT Pub. Number WO2008/106741

Priority 2007901152 06.03.07 AU

Filing date 6 March 2008

Wipo publication date 12 September 2008

International Classifications

C01D 3/04 (2006.01) Halides of sodium, potassium, or alkali metals in general

B01D 9/00 (2006.01) Crystallisation

B01D 61/00 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration

C01D 3/06 (2006.01) Halides of sodium, potassium, or alkali metals in general

C01D 3/08 (2006.01) Halides of sodium, potassium, or alkali metals in general

C01D 3/14 (2006.01) Halides of sodium, potassium, or alkali metals in general

C01D 3/16 (2006.01) Halides of sodium, potassium, or alkali metals in general

Event Publications

5 November 2009 PCT application entered the National Phase

  PCT publication WO2008/106741 Priority application(s): WO2008/106741

15 March 2012 Assignment before Grant

  Technological Resources Pty. Limited The application has been assigned to Potasio Rio Colorado S.A.

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