Gasoline Engine Particulate Emission and Exhaust Gas Speciation
Date Published: 2009-11-02
Paper Number:2009-01-2670
DOI: 10.4271/2009-01-2670
Citation:
Gonzalez-Oropeza, R., Hill, B., Hassaneen, A., Samuel, S. et al., "Gasoline Engine Particulate Emission and Exhaust Gas Speciation," SAE Technical Paper 2009-01-2670, 2009, doi:10.4271/2009-01-2670.
This study attempted to identify the correlation between the gaseous species and nano-scale exhaust particles from a gasoline engine using simultaneous particulate and gaseous measurement. A fast particle spectrometer for particulates and a quadrupole mass spectrometer for gaseous species were employed in this work. Two commercially available super unleaded gasoline fuels were used in this study to establish a link between the gaseous species and nano-scale particulates. The possible correlations between the gaseous species such as acetylene, 1, 5 hexadyne, toluene, benzene and furaldehyde and nano-scale particles were identified and are detailed in this paper.
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