Catalytic gasification process with recovery of alkali metal from char

Details for Australian Patent Application No. 2008345118 (hide)

Owner GreatPoint Energy, Inc.

Inventors Rappas, Alkis S.; Spitz, Robert A.

Agent Watermark

Pub. Number AU-B-2008345118

PCT Pub. Number WO2009/086383

Priority 61/017,314 28.12.07 US

Filing date 23 December 2008

Wipo publication date 9 July 2009

Acceptance publication date 22 September 2011

International Classifications

C10J 3/00 (2006.01) Production of combustible gases containing carbon monoxide from solid carbonaceous fuels

C10J 3/46 (2006.01) Production of combustible gases containing carbon monoxide from solid carbonaceous fuels - Gasification of granular or pulverulent fuels in suspension

Event Publications

22 July 2010 PCT application entered the National Phase

  PCT publication WO2009/086383 Priority application(s): WO2009/086383

22 September 2011 Application Accepted

  Published as AU-B-2008345118

19 January 2012 Standard Patent Sealed

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