Catalyst additives for the removal of NH3 and HCN from a gas flue of a regeneration zone in a catalytic cracking process

Details for Australian Patent Application No. 2004248145 (hide)

Owner Engelhard Corporation

Inventors Xu, Mingting

Agent Griffith Hack

Pub. Number AU-A-2004248145

PCT Pub. Number WO2004/111160

Priority 10/456,400 06.06.03 US

Filing date 3 June 2004

Wipo publication date 23 December 2004

International Classifications

C10G 11/18 (2006.01) Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

B01J 23/46 (2006.01) Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - Ruthenium, rhodium, osmium or iridium

C10G 11/05 (2006.01) Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

Event Publications

15 December 2005 PCT application entered the National Phase

  PCT publication WO2004/111160 Priority application(s): WO2004/111160

7 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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