Three-Way Catalyst Performance Characterization Ford Motor Company

Format:

Conference/Event

Author/Creator:

Hammerle, Robert H., author.

Conference Name:

SAE International Congress & Exposition (1981-02-23 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1981

Summary:

A simplified method was developed to obtain three-way catalyst performance data to be used for predicting vehicle CVS-H emissions. This method involves engine dynamometer aging of catalysts and characterization of their performance as a function of four variables, namely, redox potential, temperature, space velocity and a modulation parameter. In the process of reducing the number of variables, several simplifications were made. The simplifications, their limitations and the characteristic trends in the performance of a 11 Pt/Rh catalyst are discussed

Notes:

Vendor supplied data

Publisher Number:

810275

Access Restriction:

Restricted for use by site license