A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HONEYCOMB CATALYST BODY
There is disclosed a honeycomb catalyst body including porous partition walls 5 in which a plurality of cells 4 that become through channels of a fluid are defined and formed, and a plurality of pores 10 are formed, wherein a cell density is from 93 to 186 cells/cm 2 , and onto the partition walls 5, a catalyst 20 containing the zeolite is loaded in an amount of 100 to 300 g/L, a porosity (A) of the partition walls before the catalyst 20 is loaded thereonto is 50% or more, and a porosity (B) of the partition walls in a state where the catalyst 20 is loaded thereonto is from 0.3 to 0.6 times as much as the porosity (A).
HONEYCOMB CATALYST BODY
There is disclosed a honeycomb catalyst body including porous partition walls 5 in which a plurality of cells 4 that become through channels of a fluid are defined and formed, and a plurality of pores 10 are formed, wherein a cell density is from 93 to 186 cells/cm 2 , and onto the partition walls 5, a catalyst 20 containing the zeolite is loaded in an amount of 100 to 300 g/L, a porosity (A) of the partition walls before the catalyst 20 is loaded thereonto is 50% or more, and a porosity (B) of the partition walls in a state where the catalyst 20 is loaded thereonto is from 0.3 to 0.6 times as much as the porosity (A).
HONEYCOMB CATALYST BODY
WABENFÖRMIGER KATALYSATORKÖRPER
CORPS DE CATALYSEUR EN NID D'ABEILLE
HIROSE SHOGO (author) / MIURA KAZUTO (author) / YAMAMOTO HIROTAKA (author) / KATSUBE FUMIO (author)
2017-12-27
Patent
Electronic Resource
English
IPC:
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
B01D
SEPARATION
,
Trennen
/
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