Update on Rapid Aging Protocol for NOx Adsorbers

Bruce  Bunting, Oak Ridge National Laboratory

This presentation will discuss the development of a rapid aging protocol for NOX adsorber catalysts. In rapid aging, deterioration or poisoning mechanisms found in field service catalysts are duplicated under laboratory conditions with accelerated test conditions. This is an ongoing project under sponsorship of DOE and Diesel Crosscut and the presentation will cover progress to date and plans for next year.

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