Title:
セラミック担体、及び担体において機械的に固定された活性相を含む、熱機関からの排ガスを浄化するためのデバイス
Document Type and Number:
Japanese Patent JP2014518152
Kind Code:
A
Abstract:
Device for the purification of exhaust gases from a thermal combustion engine comprising: one or several ceramic catalyst carriers comprising an arrangement of crystallites of the same size, same isodiametric morphology and same chemical composition, or approximately the same size, same isodiametric morphology and same chemical composition in which each crystallite is in point or quasi-point contact with the surrounding crystallites, and one or several active phases for chemical destruction of impurities in the exhaust gas comprising metallic particles mechanically anchored in said catalyst carrier such that coalescence and mobility of each particle are limited to a maximum volume corresponding to the volume of a crystallite of said ceramic catalyst carrier.
Inventors:
Shatie, Thierry
Rossignol, Fabry
Foul, raphael
Godal, Sebastian
Bon Homme, Claire
Del-Garo, Pascal
Rossignol, Fabry
Foul, raphael
Godal, Sebastian
Bon Homme, Claire
Del-Garo, Pascal
Application Number:
JP2014517561A
Publication Date:
July 28, 2014
Filing Date:
June 08, 2012
Export Citation:
Assignee:
Rail Liquide-Societe Anonym Pools Retude e Rex Prosatation de Procede Georges Claude
UNIVERSITE DE LIMOGES
Center National de la Recherche Scientific-Se en Ale S-
UNIVERSITE DE LIMOGES
Center National de la Recherche Scientific-Se en Ale S-
International Classes:
B01D53/94; B01J29/03; B01J32/00; B01J35/10
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Katsu Sunagawa
Yoshihiro Fukuhara
Nobuhisa Nogawa
Takashi Mine
Katsu Sunagawa