A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OUTLET-COATED CERAMIC HONEYCOMB BODIES AND METHODS OF MANUFACTURING SAME
A coated ceramic honeycomb body comprising a honeycomb structure comprising a matrix of intersecting porous walls forming a plurality of axially-extending channels, at least some of the plurality of axially-extending channels being plugged to form inlet channels and outlet channels, wherein a total surface area of the outlet channels is greater than a total surface area of the inlet channels, andwherein a catalyst is preferentially located within the outlet channels. and preferentially disposed on non-filtration walls of the outlet channels. Methods and apparatus configured to preferentiallyapply a catalyst-containing slurry to the outlet channels and non-filtration walls are provided, as are other aspects.
一种经涂覆的陶瓷蜂窝体，其包括蜂窝结构，所述蜂窝结构包括相交的多孔壁的基质，所述多孔壁形成多个轴向延伸的通道，所述多个轴向延伸的通道中的至少一些被堵塞以形成进口通道和出口通道，其中，出口通道的总表面积大于进口通道的总表面积，并且其中，催化剂优先位于出口通道内，并且优先设置在出口通道的非过滤壁上。如其他方面一样，提供了被构造用于将含催化剂的浆料优先施涂于出口通道和非过滤壁的方法和设备。
OUTLET-COATED CERAMIC HONEYCOMB BODIES AND METHODS OF MANUFACTURING SAME
A coated ceramic honeycomb body comprising a honeycomb structure comprising a matrix of intersecting porous walls forming a plurality of axially-extending channels, at least some of the plurality of axially-extending channels being plugged to form inlet channels and outlet channels, wherein a total surface area of the outlet channels is greater than a total surface area of the inlet channels, andwherein a catalyst is preferentially located within the outlet channels. and preferentially disposed on non-filtration walls of the outlet channels. Methods and apparatus configured to preferentiallyapply a catalyst-containing slurry to the outlet channels and non-filtration walls are provided, as are other aspects.
一种经涂覆的陶瓷蜂窝体，其包括蜂窝结构，所述蜂窝结构包括相交的多孔壁的基质，所述多孔壁形成多个轴向延伸的通道，所述多个轴向延伸的通道中的至少一些被堵塞以形成进口通道和出口通道，其中，出口通道的总表面积大于进口通道的总表面积，并且其中，催化剂优先位于出口通道内，并且优先设置在出口通道的非过滤壁上。如其他方面一样，提供了被构造用于将含催化剂的浆料优先施涂于出口通道和非过滤壁的方法和设备。
OUTLET-COATED CERAMIC HONEYCOMB BODIES AND METHODS OF MANUFACTURING SAME
出口涂覆的陶瓷蜂窝体及其制造方法
BEALL DOUGLAS MUNROE (author) / HEIBEL ACHIM KARL-ERICH (author) / KHODOSEVICH KONSTANTIN VLADIMIROVICH (author) / MILLER KENNETH RICHARD (author) / PIMPALGAONKAR HRUSHIKESH GOVINDRAO (author) / SAKEKAR KUNAL UPENDRA (author) / SHEN MIN (author) / ST CLAIR TODD PARRISH (author)
2021-02-26
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
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
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
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