Filter for exhaust gas decontamination

The filter comprises a porous ceramic support and a catalyst coat layer having an active component of catalyst on the surface of support. The porous ceramic support has porosity of 40-80% and has thermal conductivity of 3-60 W/mK or the support has the thermal conductivity of 0.3-3 W/mK and comprise...

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Bibliographische Detailangaben
1. Verfasser: OHNO KAZUSHIGE,TAOKA NORIYUKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The filter comprises a porous ceramic support and a catalyst coat layer having an active component of catalyst on the surface of support. The porous ceramic support has porosity of 40-80% and has thermal conductivity of 3-60 W/mK or the support has the thermal conductivity of 0.3-3 W/mK and comprises a high refractive index substance or pigment.