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The Roles of Phosphorus and Soot on the Deactivation of Diesel Oxidation Catalysts Oak Ridge National Laboratory
- Format:
- Conference/Event
- Author/Creator:
- Eaton, Scott J., 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:
- The deactivation of diesel oxidation catalysts (DOCs) by soot contamination and lube-oil derived phosphorus poisoning is investigated. Pt/CeO2/γ-AI2O3 DOCs aged using three different protocols developed by the authors and six high mileage field-returned DOCs of similar formulation are evaluated for THC and CO oxidation performance using a bench-flow reactor. Collectively, these catalysts exhibit a variety of phosphorus and soot morphologies contributing to performance deactivation
- Notes:
- Vendor supplied data
- Publisher Number:
- 2009-01-0628
- Access Restriction:
- Restricted for use by site license
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