PALLADIUM-CONTAINING THREE-WAY AUTOMOTIVE CATALYSTS HAVING UNIQUE SUPPORT

A palladium three-way catalyst is supported on a unique ceria-lanthana-alumina support where the alumina content is lower than previously believed necessary to maintain catalyst activity. Preferably the ceria and lanthana constitute the major proportion of the support.

Saved in:
Bibliographic Details
Main Authors WILLIAMSON, WILLIAM, BURTON, SILVER, RONALD, GRAHAM, SUMMERS, JACK, CURTIS, II
Format Patent
LanguageEnglish
French
German
Published 13.05.1998
Edition6
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
THEIR RELEVANT APPARATUS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:A palladium three-way catalyst is supported on a unique ceria-lanthana-alumina support where the alumina content is lower than previously believed necessary to maintain catalyst activity. Preferably the ceria and lanthana constitute the major proportion of the support.
Bibliography:Application Number: EP19930921566