This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Fuel Quality Effects on Oxidation Exhaust Catalysts in Light-Duty Diesel Motor Vehicles
Annotation ability available
Sector:
Language:
English
Abstract
The influence of fuel quality on oxidation exhaust catalyst (OEC) efficiency in decreasing emissions of carbon monoxide, total hydrocarbons and total particulate matter (PM) from diesel cars has been investigated. Both in-house test results and further interpretation of published chassis dynamometer data have been utilised.
Intrinsic OEC activity, which depends on exhaust gas temperatures, is shown to be largely unaffected by fuel quality, other than sulphur content.
OECs affect PM emissions by changing the ratio of the soluble organic fraction to fixed carbon within engine-out PM. This ratio is strongly influenced by engine design and operation mode and to a lesser extent by fuel cetane number.
Authors
Citation
Unsworth, J., den Ouden, C., Simm, D., and Wilson, G., "Fuel Quality Effects on Oxidation Exhaust Catalysts in Light-Duty Diesel Motor Vehicles," SAE Technical Paper 961183, 1996, https://doi.org/10.4271/961183.Also In
References
- den Ouden C.J.J. Clark R.H. Cowley L.T. Stradling R.J. Lange W.W. Maillard C. Fuel quality effects on particulate matter emissions from light-and heavy-duty diesel engines SAE 942022
- Heinze P. Bartlett C.J.S. Betts W.E. Booth M. Gadd P. Giavazzi F. Guttmann H. Hall D.E. Mayers R.F. Mercogliano R. Hutcheson R.C. Diesel fuel emissions performance with oxidation catalyst equipped diesel passenger vehicles - Part 1 CONCAWE Brussels
- Heinze P. Betts W.E. Gadd P. Guttmann H. Hall D.E. Mercogliano R. Nancekevili G. Renault F. Hutcheson R.C. Diesel fuel emissions performance with oxidation catalyst equipped diesel passenger vehicles - Part 2 CONCAWE Brussels
- Fukamo I. Sugawara K. Sasaki K. Honjou T. A diesel oxidation catalyst for exhaust emissions reduction SAE 932958
- Pataky G.M. Baumgard K. J. Gratz L. D. Bagley S.T. Leddy D.G. Johnson J.H. Effects of an oxidation catalytic converter on regulated and unregulated emissions SAE 940243
- Mitchell K. Steere D.E. Taylor J.A. Manicom B. Fisher J.E. Sienicki E.J. Chiu C. Williams P. Impact of diesel fuel aromatics on particulate PAH and nitro-PAH emissions SAE 942053
- McKinnon D.L. Ozturk S. Meneses C. Vivanco W. Latin America's experience with diesel catalytic purifiers for urban buses SAE 930132
- Zelenka P. Hohenberg G. Graf U. Diesel oxidation catalyst application strategies with special emphasis on odour reduction SAE 942066
- Degobert P. Diesel exhaust offensive effect - true odor or irritancy SAE 800423
- Danis A.M. Partridge P.A. Cernansky N.P. Effect of ceramic monolith particulate filters on diesel exhaust odorant and irritant species SAE 850011
- Tanake T. Kobashi K. Sami H. Development of a diesel odour measurement method and its application to odour reduction SAE 920726
- Horiuchi M. Saito K. Diesel engine exhaust gas-purifying catalyst
- Horiuchi M. Saito K. Catalyst for purification of exhaust gases from diesel engine
- Horiuchi M. Saito K. Diesel engine exhaust gas-purifying catalyst
- Horiuchi M. Ikeda Y. Saito K. Exhaust gas purification catalyst
- Horiuchi M. Catalyst for purifying exhaust gases of diesel engine
- Montagne X. Phillipet A. Oxidation exhaust catalyst of diesel engines and diesel fuel sulphur content I. Mech. E. International Seminar on ‘Fuels for Automotive and Industrial Engines’ London April 1993
- Baranescu R. Influence of fuel sulphur on diesel particulate emissions SAE 881174
- Newkirk M.S. Smith L.R. Meritt P.M. Heavy-duty diesel hydrocarbon speciation: Key issues and technological challenges SAE 932853
- Such C.H. Doyle D.M. Broome D. The advanced diesel engine for off-highway applications AMSE, ICE 18 103 1992
- Hansen K.F. Bak F. Andersen E.M. Bejder H. Autrup H. The influence of an oxidation catalytic converter on the chemical and biological characteristics of diesel exhaust emissions SAE 940241
- Khair M.K. Diesel particulate analysis for effective exhaust aftertreatment SAE 932954
- Zelenka P. Ostgathe K. Lox E. Reduction of diesel exhaust emissions by using oxidation catalyst SAE 902111
- Zelenka P. Kriegler W. Cartellieri W.P. Ways towards the clean heavy-duty diesel SAE 900602
- Johnson J.H. Bagley S.T. Gratz L.D. Leddy D.G. A review of diesel particulate control technology and emissions effects - 1992 Horning memorial award lecture SAE 940233
- Minoru A. Impact of changes in fuel properties and lubricating oil on particulate emissions and SOF SAE 920556
- Shen Y. Andrews G.E. Williams P.T. The influence of cetane number at constant density and low aromatic content on diesel emissions I. Mech. E. International Seminar on Fuels for Automotive and Industrial Engines London April 1993
- Tritthart P. Chichocki R. Cartellieri W. Fuel effects on emissions in various test cycles in advanced passenger diesel vehicles SAE 932684
- Betts W.E. Floysand S.A. Kvinge F. The influence of diesel fuel properties on particulate emissions in European cars SAE 922190
- Floysand S.A. Kvinge F. Betts W.E. The influence of diesel fuel properties on particulate emissions in a catalyst equipped European car SAE 932683
- Stradling R.J. Cowley L.T. Lange W.W. Maillard C. The influence of fuel properties and test cycle procedures on the exhaust emissions from light-duty diesel vehicles I. Mech. E. International Seminar on fuels for automotive and industrial diesel engines April 6-7 1993 London
- European Programme on Emissions Fuels and Engine technologies June 1995
- Ozturk S. McKinnon D.L. Puliafito J.L. Irigo C. Sans J. International experience using diesel catalytic converters for urban buses SAE 940238