Treatment of granular solids in an annular fluidized bed with microwaves

Details for Australian Patent Application No. 2003292086 (hide)

Owner Outokumpu Technology Oy

Inventors Stroder, Michael; Willert-Porada, Monika; Anastasijevic, Nikola; Gerdes, Thorsten

Agent Griffith Hack

Pub. Number AU-B-2003292086

PCT Number PCT/EP2003/0131

PCT Pub. Number WO2004/056467

Priority 102 60 745.1 23.12.02 DE

Filing date 24 November 2003

Wipo publication date 14 July 2004

Acceptance publication date 18 June 2009

International Classifications

B01J 8/42 (2006.01) Chemical or physical processes in general, conducted in the presence of fluids and solid particles

B01J 8/24 (2006.01) Chemical or physical processes in general, conducted in the presence of fluids and solid particles - according to "fluidised-bed" technique

B01J 8/38 (2006.01) Chemical or physical processes in general, conducted in the presence of fluids and solid particles

B01J 19/12 (2006.01) Chemical, physical, or physico-chemical processes in general - employing electromagnetic waves

C22B 1/10 (2006.01) Preliminary treatment of ores or scrap

F26B 3/08 (2006.01) Drying solid materials or objects by processes involving the application of heat

F26B 3/084 (2006.01) Drying solid materials or objects by processes involving the application of heat

F26B 3/34 (2006.01) Drying solid materials or objects by processes involving the application of heat

H05B 6/78 (2006.01) Heating by electric, magnetic, or electromagnetic fields - Arrangements for continuous movement of material

H05B 6/80 (2006.01) Heating by electric, magnetic, or electromagnetic fields - Apparatus for specific applications

C22B 5/14 (2006.01) General processes of reducing to metals

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 102 60 745.1 23.12.02 DE

19 August 2004 Application Open to Public Inspection

  Published as AU-B-2003292086

18 June 2009 Application Accepted

  Published as AU-B-2003292086

15 October 2009 Standard Patent Sealed

16 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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