Clariant International Ltd.

Allemagne

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METHOD FOR PURIFYING EXHAUST GAS AND FOR REGENERATING AN OXIDATION CATALYTIC CONVERTER

      
Numéro d'application EP2013069579
Numéro de publication 2014/044798
Statut Délivré - en vigueur
Date de dépôt 2013-09-20
Date de publication 2014-03-27
Propriétaire CLARIANT INTERNATIONAL LTD. (Allemagne)
Inventeur(s)
  • Schuschke, Margit
  • Klose, Frank
  • Stein, Andane
  • Tissler, Arno
  • Büttner, Olaf
  • Reznikov, Grigory

Abrégé

The invention relates to a method for purifying exhaust gas and for regenerating an oxidation catalytic converter, comprising treating the exhaust gas in an oxidation catalytic converter, which comprises a catalytically active material, which contains at least one noble metal and/or at least one base transition metal, wherein the oxidation catalytic converter is operated continuously or at times at a temperature that causes the oxidation of soot particles and/or carbon particles, and/or wherein the oxidation catalytic converter is periodically heated to a temperature that causes the oxidation of soot particles and/or carbon particles.

Classes IPC  ?