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A platform for research: civil engineering, architecture and urbanism
Porous composite
A porous composite is provided with a porous base material and a porous collection layer (3) provided on a collection surface of the base material. The collection layer (3) contains particles deposited in pores in the collection surface. In a plan view of the collection surface, the proportion of the area of a covered region covered by the collection layer (3) in the collection surface is 70% or less, and the proportion of the area of a pore region (26) in a non-covered region not covered by the collection layer (3) is 15% or less. Accordingly, low pressure loss and high collection efficiency can be achieved.
多孔质复合体具备：多孔质的基材、以及在基材的捕集面所设置的多孔质的捕集层(3)。捕集层(3)包含堆积在捕集面的气孔内的粒子。俯视捕集面的情况下，捕集面中的由捕集层(3)被覆的被覆区域的面积的比例为70％以下，未由捕集层(3)被覆的非被覆区域中的气孔区域(26)的面积的比例为15％以下。据此，能够实现低压力损失及高捕集效率。
Porous composite
A porous composite is provided with a porous base material and a porous collection layer (3) provided on a collection surface of the base material. The collection layer (3) contains particles deposited in pores in the collection surface. In a plan view of the collection surface, the proportion of the area of a covered region covered by the collection layer (3) in the collection surface is 70% or less, and the proportion of the area of a pore region (26) in a non-covered region not covered by the collection layer (3) is 15% or less. Accordingly, low pressure loss and high collection efficiency can be achieved.
多孔质复合体具备：多孔质的基材、以及在基材的捕集面所设置的多孔质的捕集层(3)。捕集层(3)包含堆积在捕集面的气孔内的粒子。俯视捕集面的情况下，捕集面中的由捕集层(3)被覆的被覆区域的面积的比例为70％以下，未由捕集层(3)被覆的非被覆区域中的气孔区域(26)的面积的比例为15％以下。据此，能够实现低压力损失及高捕集效率。
Porous composite
多孔质复合体
NAKAJIMA TAKUYA (author) / MIURA AKIHIRO (author)
2024-03-05
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
POROUS COMPOSITE AND METHOD FOR PRODUCING POROUS COMPOSITE
| European Patent Office | 2024