PROCESS TO REGENERATE FCC SPENT CATALYST

Details for Australian Patent Application No. 2002366729 (hide)

Owner SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ B.V.

Inventors CHEN, Ye-Mon; DRIES, Hubertus, Wilhelmus, Albertus; SAMSON, Rene

Pub. Number AU-A-2002366729

PCT Number PCT/EP02/13878

PCT Pub. Number WO2003/054115

Priority 60/344,836 21.12.01 US

Filing date 19 December 2002

Wipo publication date 9 July 2003

International Classifications

C10G 011/18 Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

B01J 008/00 Chemical or physical processes in general, conducted in the presence of fluids and solid particles

B01J 008/18 Chemical or physical processes in general, conducted in the presence of fluids and solid particles - with fluidised particles

B01F 005/06 Mixers - Mixers in which the components are pressed together through slits, orifices, or screens

B05B 007/14 Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas - designed for spraying particulate materials

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 60/344,836 21.12.01 US

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002366729

16 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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