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Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Date of Patent
September 22, 2015
0Patent Application Number
142038620
Date Filed
March 11, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A catalyst material for the oxidation of NO comprising a catalyst carrier including a ceria-alumina support having platinum and optionally palladium dispersed on the support is described. When palladium is present, the ratio of platinum to palladium by weight is at least 1:1. The amount of ceria in the support is in the range of 1% to 12% by weight. The catalyst material is useful for methods and systems of abating pollutants from automotive exhaust gas from lean burn engines.
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