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Collection and Characterization of Particulate and Gaseous-Phase Hydrocarbons in Diesel Exhaust Modified by Ceramic Particulate Traps
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English
Abstract
Protocols for sampling and analysis of particulate and gaseous-phase diesel emissions were developed to characterize the chemical and biological effects of using ceramic traps as particulate control devices. A stainless-steel sampler was designed, constructed, and tested with XAD-2 sorbent for the collection of volatile organic compounds (VOC). Raw exhaust levels of TPM and SOF and mutagenicity of the SOF and VOC were all reduced when the traps were used. Hydrocarbon mass balances indicated that some hydrocarbons were not collected by the sampling system and that the proportions of collected SOF and VOC were altered by the use of the traps. SOF hydrocarbons appeared to be derived mainly from engine lubricating oil; VOC hydrocarbons were apparently fuel-derived. There was no apparent effect on SOF mutagenicity due to either sampling time or reexposure of particulate to exhaust gases. The moderately-polar SOF and VOC subtractions were the most mutagenic, partly due to the presence of nitro-FAH. Twenty-eight PAH were identified, many of them common to both SOF and VOC subtractions.
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Authors
- Linda D. Dorie - Michigan Technological Univ.
- Susan T. Bagley - Michigan Technological Univ.
- Peter V. Woon - Michigan Technological Univ.
- David G. Leddy - Michigan Technological Univ.
- John H. Johnson - Michigan Technological Univ.
- Paul D. Wiczynski - Cummins Engine Co., Inc.
- Jiangang Lu - Shanxi Automotive Engine Research Institute, People's Republic of China
Topic
Citation
Dorie, L., Bagley, S., Woon, P., Leddy, D. et al., "Collection and Characterization of Particulate and Gaseous-Phase Hydrocarbons in Diesel Exhaust Modified by Ceramic Particulate Traps," SAE Technical Paper 870254, 1987, https://doi.org/10.4271/870254.Also In
Automotive Instrument Panels-Design, Materials, and Manufacturing
Number: SP-0710; Published: 1987-02-01
Number: SP-0710; Published: 1987-02-01
References
- Vuk C.T. Jones M.A. Johnson J.H. “The Measurement and Analysis of the Physical Character of Diesel Particulate Emissions” SAE Transactions 1976 85 556 597
- McCann J. Choi E. Yaraasaki E. Ames B.N. “Detection of Carcinogens as Mutagens in the Salmonella Microsome Test: Assay of 300 Chemicals” Proc. Nat. Acad. Sci. USA 1975 72 5135 5139
- Environmental Protection Agency “Control of Air Pollution From New Motor Vehicles and New Motor Vehicles Engines…” Federal Register 1985 50 51 March 15 10606
- Howitt J.S. Montierth M.R. “Cellular Ceramic Diesel Particulate Filter” SAE Transactions 1981 90 493 501
- MacDonald J.S. “The Effect of Operating Conditions on the Effluent of a Wall-Flow Monolith Particulate Trap” SAE Transactions 1983 92 4834 4847
- Miller P.R. Scholl J. Bagley S. Leddy D. Johnson J.H. “The Effects of a Porous Ceramic Particulate Trap on the Physical, Chemical, and Biological Character of Diesel Particulate Emissions” SAE Transactions 1983 92 287 315
- Bagley S.T. Dorie L.D. Leddy D.G. Johnson J.H. “An Investigation into the Effect of a Ceramic Particulate Trap on the Chemical Mutagens in Diesel Exhaust” HEI-Sponsored Investigatorship, Final Report 1986
- Wiczynski P. Johnson J.H. “The Effect of a Ceramic Trap on Diesel Particulate Fractions” SAE Paper No. 860620 1986
- Khatri N.J. Johnson J.H. Leddy D.G. “The Characterization of the Hydrocarbon and Sulfate Fractions of Diesel Particulate Matter” SAE Transactions 1978 87 469 487
- Hunter G. Scholl J. Kibbler F. et al. “The Effect of an Oxidation Catalyst on the Physical, Chemical, and Biological Character of Diesel Particulate Emissions,” SAE Transactions 1981 90 3679 3700
- Stump F. Bradow R. Ray W. et al. “Trapping Gaseous Hydrocarbons for Mutagenic Testing” SAE Paper No. 820776 1982
- Schuetzle D. “Sampling of Vehicle Emissions for Chemical Analysis and Biological Testing” Environ. Health Perspec. 1983 47 65 80
- Alfheim I. Lindskog A. “A Comparison Between Different High Volume Sampling Systems for Collecting Ambient Airborne Particles for Mutagenicity Testing and for Analysis of Organic Compounds” Sci. Total Environ. 1984 34 203 222
- Dorie L.D. Bagley S.T. Leddy D.G. Johnson J.H. “Identification of Polycyclic Aromatic Hydrocarbons in Mutagenic Subfractions of Diesel Exhaust Modified by Ceramic Particulate Traps” Environ. Sci. Technol. September 1986
- Zar J.H. “Biostatistical Analysis” 2nd Englewood Cliffs, NY Prentice Hall, Inc. 1984
- Bradow R.L. Zweidinger R.L. Black F.M. Dietzman H.M. “Sampling Diesel Engine Particle and Artifacts from Nitrogen Oxide Interactions” SAE Paper No. 820182 1982
- Herr J.D. Dukovich M. Letz S.S. Yergey J.A. Risby T.H. Tejada S.B. “The Role of Nitrogen in the Observed Direct Microbial Mutagenic Activity for Diesel engine Combustion in a Single-Cylinder Engine” SAE Paper No. 820467 1982
- Saito T. Tokura R. Katoh T. “Analysis of Factors Affecting the Formation of Major Mutagenic Substances in Diesel Particulate Extracts” SAE Paper No. 821244 1982
- Schuetzle D. Perez J.M. “Factors Influencing the Emissions of Nitrated Polynuclear Aromatic Hydrocarbons (Nitro-PAH) from Diesel Engines” Air Poll. Cont. Assoc. J. 1983 33 751 755
- Gibbs R.E. “Fuel Economy and Emissions Performance of Diesel Automobiles” Final Report, EPA 600/3-83-088 1983
- Lu J.G. “Sampling of Hydrocarbon Emissions From a Diesel Engine Equipped with Ceramic Particulate Traps” Michigan Technological University 1985
- Wiczynski P.D. “A Study of the Effect of Engine Load and a Porous Ceramic Particulate Trap on the Hydrocarbons and the Particulate Size Distributions Within Diesel Exhaust” Michigan Technological University 1985
- Kittleson D.B. Moon K.C. Liu B.Y.H. “Filtration of Diesel Particles” October 19 1983 Presented at the Second Intenational Conference on Carbonaceous Particles in the Atmosphere Linz, Austria September 11-14 1983
- SAE Recommended Practice J1094 “Constant Volume Sample System for Exhausted Emission Measurement” May 1976
- SAE Recommended Practice J215 “Continuous Hydrocarbon Analysis of Diesel Exhaust” November 1970
- Mayer W.J. Lechman D.C. Hilden D.L. “The Contribution of Engine Oil to Diesel Particulate Emissions” SAE Paper No. 800256 1980
- Wall J.C. Hoekman S.K. “Fuel Composition Effects on Heavy-Duty Diesel Particulate Emissions” SAE Paper No. 841364 1984
- Cuthbertson R.D. Short P.R. Sundstrom L. Heden P.O. “Direct Analysis of Particulate-Bound Hydrocarbons by Gas Chromatography With Solid Sample Injection” 1987 SAE Congress & Exposition February 1987
- Rannug U. “Data From Short-Term Tests on Motor Vehicle Exhausts” Environ. Health Perspec. 1983 47 161 169
- Campbell J. Scholl J. Hibbler F. et al. “The Effect of Fuel Injection Rate and Timing on the Physical, Chemical, and Biological Character of Particulate Emissions From a Direct Injection Diesel” SAE Transactions 1981 90 3074 3111
- Yu M. Hites R. “Identification of Organic Compounds on Diesel Engine Soot” Anal. Chem. 1981 53 951 954
- Henderson T.R. Sun J.D. Royer R.E. et al. “Triple-Quadrupole Mass Spectrometry Studies of Nitroaromatic Emissions From Different Diesel Engines” Environ. Sci. Technol. 1983 17 443 449
- Paputa-Peck M.C. Marano R.S. Schuetzle D. et al. “Determination of Nitrated Polynuclear Aromatic Hydrocarbons in Particulate Extracts by Capillary Column Gas Chromatography With Nitrogen Selective Detection” Anal. Chem. 1983 55 1946 1954
- Salmeen I.T. Pero A.M. Zator R. Schuetzle D. Riley T.L. “Ames Assay Chromatograms and the Identification of Mutagens in Diesel Particle Extracts” Environ. Sci. Technol. 1984 18 375 382
- Schuetzle D. Jensen T.E. Ball J.C. “Polar Polynuclear Aromatic Hydrocarbon Derivatives in Extracts of Particulates: Biological Characterization and Techniques for Chemical Analysis” Environ. Int. 1985 11 169 181