Low Rhodium Catalyst Technology for Gasoline and FFV Applications Chrysler LLC

Format:

Conference/Event

Author/Creator:

Wuttke, Jeffrey P., author.

Conference Name:

SAE World Congress & Exhibition (2009-04-20 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2009

Summary:

An investigation into the design, development and evaluation of a "new" washcoat technology family that enables significant reductions in rhodium usage levels has been concluded. These findings were demonstrated on three vehicle applications utilizing different calibration A/F control strategies. Additional testing investigated optimal Rh placement on a two brick catalyst system and the impact on FTP and US-06 test cycles. This study concludes with an evaluation of full useful life aged catalysts tested on 6 and 8 cylinder applications that are shown to have met Bin 4 FFV and ULEVII emission standards

Notes:

Vendor supplied data

Publisher Number:

2009-01-1070

Access Restriction:

Restricted for use by site license