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Chemical-Kinetic Analysis on PAH Formation Mechanisms of Oxygenated Fuels Hokkaido University
- Format:
- Book
- Conference/Event
- Author/Creator:
- Ogawa, Hideyuki, author.
- Conference Name:
- SAE Powertrain & Fluid Systems Conference & Exhibition (2003-10-27 : Pittsburgh, Pennsylvania, United States)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2003
- Summary:
- The thermal cracking and polyaromatic hydrocarbon (PAH) formation processes of dimethyl ether (DME), ethanol, and ethane were investigated with chemical kinetics to determine the soot formation mechanism of oxygenated fuels. The modeling analyzed three processes, an isothermal constant pressure condition, a temperature rising condition under a constant pressure, and an unsteady condition approximating diesel combustion. With the same mole number of oxygen atoms, the DME rich mixtures form much carbon monoxide and methane and very little non-methane HC and PAH, in comparison with ethanol or ethane mixtures. This suggests that the existence of the C-C bond promotes the formation of PAH and soot
- Notes:
- Vendor supplied data
- Publisher Number:
- 2003-01-3190
- Access Restriction:
- Restricted for use by site license
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