METHOD AND DEVICE FOR REACTIVATING HONEYCOMB-SHAPED CATALYST ELEMENTS USED TO REMOVE NITRIC ACID FROM EXHAUST GASES

Details for Australian Patent Application No. 2003229508 (hide)

Owner SAAR ENERGIE GMBH

Inventors SCHNEIDER, Peter; BASTUCK, Walter

Pub. Number AU-A-2003229508

PCT Number PCT/DE03/01094

PCT Pub. Number WO2003/099437

Priority 102 22 915.5 24.05.02 DE

Filing date 3 April 2003

Wipo publication date 12 December 2003

International Classifications

B01J 038/48 Regeneration or reactivation of catalysts, in general

B01J 038/68 Regeneration or reactivation of catalysts, in general

B01D 053/86 Separation of gases or vapours - Catalytic processes

B01D 053/96 Separation of gases or vapours - Regeneration, reactivation or recycling of reactants

B01J 023/92 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

B01J 038/58 Regeneration or reactivation of catalysts, in general

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 102 22 915.5 24.05.02 DE

5 February 2004 Application Open to Public Inspection

  Published as AU-A-2003229508

10 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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