Improving the transfer of slurry in a Bayer process

Details for Australian Patent Application No. 2007319428 (hide)

Owner Nalco Company

Inventors Phillips, Everett C.; Strominger, Michael G.; Dimas, Peter A.

Agent Griffith Hack

Pub. Number AU-B-2007319428

PCT Pub. Number WO2008/061007

Priority 11/558,205 09.11.06 US

Filing date 9 November 2007

Wipo publication date 22 May 2008

Acceptance publication date 3 May 2012

International Classifications

B01D 35/18 (2006.01) Other filtering devices

C01F 1/00 (2006.01) Methods of preparing compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or the rare earths, in general

C01F 7/20 (2006.01) Compounds of aluminium

Event Publications

28 May 2009 PCT application entered the National Phase

  PCT publication WO2008/061007 Priority application(s): WO2008/061007

3 May 2012 Application Accepted

  Published as AU-B-2007319428

30 August 2012 Standard Patent Sealed

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