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Catalyst Considerations for Diesel Converters
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English
Abstract
A theory of diesel exhaust catalysis using an oxidation flow-through type catalyst to reduce particulate emissions is explained. The effects of converter design, catalyst support materials, and the use of noble metals for light and heavy duty applications are discussed. Experiments were performed to determine, 1) the sulfur storage and release characteristics of alumina and silica catalyst support materials and 2) the ability of platinum and palladium to oxidize SO2 to sulfate particulate. Light duty FTP and heavy duty transient results are also presented.
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Authors
Citation
Ball, D. and Stack, R., "Catalyst Considerations for Diesel Converters," SAE Technical Paper 902110, 1990, https://doi.org/10.4271/902110.Also In
New Directions and Developments in Automotive Emission Control
Number: SP-0839; Published: 1990-10-01
Number: SP-0839; Published: 1990-10-01
References
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