Catalisador de gás residual de automóveis

Exhaust gas catalyst contains, on an inert carrier, a single layer catalytically active coating of (a) finely divided stabilised active Al2O3, (b) finely divided component storing oxygen, (c) additional highly dispersive Ce-, Zr- and Ba-oxide, and (d) Pd as catalytically active precious metal in con...

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Bibliographische Detailangaben
1. Verfasser:	DIETER LINDNER
Format:	Patent
Sprache:	por
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 SEPARATION STEAM ENGINES THEIR RELEVANT APPARATUS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	Exhaust gas catalyst contains, on an inert carrier, a single layer catalytically active coating of (a) finely divided stabilised active Al2O3, (b) finely divided component storing oxygen, (c) additional highly dispersive Ce-, Zr- and Ba-oxide, and (d) Pd as catalytically active precious metal in contact with all components of the coating. Production of the catalyst is also claimed.