Artículo

Catalytic ceramic papers for diesel soot oxidation: A spray method for enhanced performance

Tuler, Fernando EstebanIcon ; Gaigneaux, Eric M.; Miro, Eduardo ErnestoIcon ; Milt, Viviana GuadalupeIcon ; Debecker, Damien P.
Fecha de publicación: 09/2015
Editorial: Elsevier Science
Revista: Catalysis Communications
ISSN: 1566-7367
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

A spraymethod is proposed to improve the catalytic properties of ceramic papers to be used as catalytic lters for removing diesel soot particles. Small particles of Ce and Co oxides, acting as active centers for the combustion of the soot retained by the lter, are efciently and homogeneously deposited. On the contrary, the application of the conventional dripmethod results in bigger particlesmainly agglomerated at the crossings between the bers of the ceramic paper. As a result, catalytic papers prepared by the spraymethod exhibitmuch higher performance with soot combustion temperatures decreased by ~30 °C.
Palabras clave: DIESEL SOOT COMBUSTION , AEROSOL SPRAY DRYING , CATALYTIC CERAMIC PAPER , EXHAUST CATALYST
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Atribución-NoComercial-SinDerivadas 2.5 Argentina (CC BY-NC-ND 2.5 AR)
Identificadores
URI: http://hdl.handle.net/11336/111237
DOI: http://dx.doi.org/10.1016/j.catcom.2015.09.013
Colecciones
Articulos(INCAPE)
Articulos de INST.DE INVEST.EN CATALISIS Y PETROQUIMICA "ING. JOSE MIGUEL PARERA"
Citación
Tuler, Fernando Esteban; Gaigneaux, Eric M.; Miro, Eduardo Ernesto; Milt, Viviana Guadalupe; Debecker, Damien P.; Catalytic ceramic papers for diesel soot oxidation: A spray method for enhanced performance; Elsevier Science; Catalysis Communications; 72; 9-2015; 116-120
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