A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFICATION DEVICE
This columnar honeycomb structure has: an outer peripheral wall; and a porous partition wall which is disposed inside the outer peripheral wall and forms a plurality of partitioned cells that penetrate from one end surface to the other end surface to form a flow path, wherein a collection layer having an average pore size smaller than an average pore size of the partition wall is provided on a surface of the partition wall in the cell, and magnetic particles having a Curie point of at least 700 DEG C are provided between the surface of the partition wall and the collection layer and either side or both sides of the collection layer.
一种蜂窝结构体，其是柱状的蜂窝结构体，具有外周壁和多孔质的隔壁，该隔壁配设于外周壁的内侧，且区划形成从一个端面贯通至另一个端面而形成流路的多个隔室，其中，在隔室内的隔壁的表面具有平均细孔径小于隔壁的平均细孔径的捕集层，在隔壁的表面与捕集层之间及捕集层上这两者中的一者或两者具备居里点为700℃以上的磁性体粒子。
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFICATION DEVICE
This columnar honeycomb structure has: an outer peripheral wall; and a porous partition wall which is disposed inside the outer peripheral wall and forms a plurality of partitioned cells that penetrate from one end surface to the other end surface to form a flow path, wherein a collection layer having an average pore size smaller than an average pore size of the partition wall is provided on a surface of the partition wall in the cell, and magnetic particles having a Curie point of at least 700 DEG C are provided between the surface of the partition wall and the collection layer and either side or both sides of the collection layer.
一种蜂窝结构体，其是柱状的蜂窝结构体，具有外周壁和多孔质的隔壁，该隔壁配设于外周壁的内侧，且区划形成从一个端面贯通至另一个端面而形成流路的多个隔室，其中，在隔室内的隔壁的表面具有平均细孔径小于隔壁的平均细孔径的捕集层，在隔壁的表面与捕集层之间及捕集层上这两者中的一者或两者具备居里点为700℃以上的磁性体粒子。
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFICATION DEVICE
蜂窝结构体及废气净化装置
KIMATA TAKAFUMI (author) / MIYAIRI YUKIO (author) / MASUDA MASAAKI (author) / HOSODA KAZUYA (author)
2021-11-05
Patent
Electronic Resource
Chinese
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
| European Patent Office | 2019