NOx REDUCING CATALYST AND EXHAUST GAS PURIFICATION SYSTEM FOR VEHICLE

Disclosed are a NOx reducing catalyst including a carrier including a cerium-zirconium composite oxide, and the palladium supported on the carrier. The catalyst includes palladium in an amount of about 1 wt% to about 5 wt% based on the total weight of the catalyst.

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Bibliographische Detailangaben
Hauptverfasser:	Yoon, Dalyoung, Lee, Hyokyung
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL STEAM ENGINES THEIR RELEVANT APPARATUS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	Disclosed are a NOx reducing catalyst including a carrier including a cerium-zirconium composite oxide, and the palladium supported on the carrier. The catalyst includes palladium in an amount of about 1 wt% to about 5 wt% based on the total weight of the catalyst.