Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
EMISSIONS TREATMENT ARTICLES WITH INORGANIC FILTRATION DEPOSITS AND CATALYTIC MATERIAL
A filtration article comprises inorganic deposits disposed at inlet sides of porous ceramic base portions of a plugged honeycomb filter body; and a catalytic material, e.g., a three-way conversion (TWC) catalytic material, disposed at outlet sides of porous ceramic base portions of the plugged honeycomb filter body. Interposing regions are located between the inlet sides and the outlet sides of the porous ceramic base portions. A majority or all of the inorganic deposits are spaced away from a majority of the catalytic material by the interposing region at a given axial location and/or across an entire axial length. The inorganic deposits and the porous ceramic base portions are not hydrophobic.
EMISSIONS TREATMENT ARTICLES WITH INORGANIC FILTRATION DEPOSITS AND CATALYTIC MATERIAL
A filtration article comprises inorganic deposits disposed at inlet sides of porous ceramic base portions of a plugged honeycomb filter body; and a catalytic material, e.g., a three-way conversion (TWC) catalytic material, disposed at outlet sides of porous ceramic base portions of the plugged honeycomb filter body. Interposing regions are located between the inlet sides and the outlet sides of the porous ceramic base portions. A majority or all of the inorganic deposits are spaced away from a majority of the catalytic material by the interposing region at a given axial location and/or across an entire axial length. The inorganic deposits and the porous ceramic base portions are not hydrophobic.
EMISSIONS TREATMENT ARTICLES WITH INORGANIC FILTRATION DEPOSITS AND CATALYTIC MATERIAL
EMISSIONSBEHANDLUNGSARTIKEL MIT ANORGANISCHEN FILTRATIONSABLAGERUNGEN UND KATALYTISCHEM MATERIAL
ARTICLES DE TRAITEMENT D'ÉMISSIONS AVEC DÉPÔTS DE FILTRATION INORGANIQUES ET MATÉRIAU CATALYTIQUE
DESHMANE VISHWANATH GANPAT (Autor:in) / PENHOLLOW KRISTYN LEE (Autor:in)
02.10.2024
Patent
Elektronische Ressource
Englisch
IPC:
B01D
SEPARATION
,
Trennen
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
C04B
Kalk
,
LIME
/
F01N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL
,
Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein
EMISSIONS TREATMENT ARTICLES WITH INORGANIC FILTRATION DEPOSITS AND CATALYTIC MATERIAL
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EMISSIONS TREATMENT ARTICLES WITH INORGANIC FILTRATION DEPOSITS AND CATALYTIC MATERIAL
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METHODS OF MAKING FILTRATION ARTICLES HAVING FILTRATION MATERIAL DEPOSITS
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FILTRATION ARTICLES HAVING FILTRATION MATERIAL DEPOSITS WITH MULTIMODAL SIZE DISTRIBUTION
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