The Emission of PAH from a DI Diesel Engine Operating on Fuels and Lubricants with Known PAH Content 940342
Engine experiments were carried out in order to investigate the mechanisms involved in connection with the emission of lubricant related polyaromatic hydrocarbons (PAH) from a D.I. diesel engine. In the experiments only the mechanisms related to pyrene emissions were investigated, since synthetic fuels and lubricants containing pyrene as the only aromatic compond were used. Particulate matter (PM) and the soluble organic fraction (SOF) of PM as well as PAH emissions were measured for different engine conditions at different levels of pyrene in the lubricant and the fuel. Possible mechanisms of PAH transportation from the lubricant to the exhaust gas are discussed based on the experimental results, as well as the importance of fuel and lubricant to SOF and PAH emissions.
Citation: Schramm, J., Hori, S., and Abe, T., "The Emission of PAH from a DI Diesel Engine Operating on Fuels and Lubricants with Known PAH Content," SAE Technical Paper 940342, 1994, https://doi.org/10.4271/940342. Download Citation
Author(s):
Jesper Schramm, Shigeo Hori, Tsugio Abe
Affiliated:
Ministry of Transport
Pages: 18
Event:
International Congress & Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
Diesel Particulate Emissions Landmark Research 1994-2001-PT-86, Diesel Combustion Processes and Emission Control-SP-1028, SAE 1994 Transactions: Journal of Fuels and Lubricants-V103-4
Related Topics:
Particulate matter (PM)
Synthetic lubricants
Diesel / compression ignition engines
Emissions
Hydrocarbons
Lubricants
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