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    Impact of California Reformulated Gasoline on Motor Vehicle Emissions. 1. Mass Emission Rates
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    Department of Civil and Environmental Engineering, University of California, Berkeley, California 94720-1710
    Technical Services Division, Bay Area Air Quality Management District, 939 Ellis Street, San Francisco, California 94109
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    Environmental Science & Technology

    Cite this: Environ. Sci. Technol. 1999, 33, 2, 318–328
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    https://doi.org/10.1021/es9803714
    Published December 5, 1998
    Copyright © 1999 American Chemical Society
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    Abstract

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    This paper addresses the impact of California phase 2 reformulated gasoline (RFG) on motor vehicle emissions. Phase 2 RFG was introduced in the San Francisco Bay Area in the first half of 1996, resulting in large changes to gasoline composition. Oxygen content increased from 0.2 to 2.0 wt%; and alkene, aromatic, benzene, and sulfur contents decreased. Gasoline density and T50 and T90 distillation temperatures also decreased. Light-duty vehicle emission rates were measured in a Bay Area roadway tunnel in summers 1994−1997. Vehicle speeds and driving conditions inside the tunnel were similar each year. The average model year of the vehicle fleet was about one year newer each successive summer. Large reductions in pollutant emissions were measured in the tunnel over the course of this study, due to a combination of RFG and fleet turnover effects. Between summers 1994 and 1997, emissions of carbon monoxide decreased by 31 ± 5%, non-methane volatile organic compounds (VOC) decreased by 43 ± 8%, and nitrogen oxides (NOx) decreased by 18 ± 4%. It was difficult to separate clearly the fleet turnover and RFG contributions to these changes. Nevertheless, it was clear that the effect of RFG was greater for VOC than for NOx. The RFG effect on vehicle emissions of benzene was estimated to be a 30−40% reduction. Use of RFG increased formaldehyde emissions by about 10%, while acetaldehyde emissions did not change significantly. RFG effects reported here may not be the same for other driving conditions or for other vehicle fleets. RFG effects on evaporative emissions are also important. The combined effect of phases 1 and 2 of California's RFG program was a 20% reduction in gasoline vapor pressure, about one-fifth of which occurred following the introduction of phase 2 RFG.

    Copyright © 1999 American Chemical Society

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    51. A.J. Kean, D. Littlejohn, G.A. Ban-Weiss, R.A. Harley, T.W. Kirchstetter, M.M. Lunden. Trends in on-road vehicle emissions of ammonia. Atmospheric Environment 2009, 43 (8) , 1565-1570. https://doi.org/10.1016/j.atmosenv.2008.09.085
    52. Igor S. Mashkovsky, Galina N. Baeva, Aleksandr Yu. Stakheev, Timur V. Voskoboynikov, Paul T. Barger. Pd/Al2O3 catalyst for selective hydrogenation of benzene in benzene–toluene mixture. Mendeleev Communications 2009, 19 (2) , 108-109. https://doi.org/10.1016/j.mencom.2009.03.020
    53. M. Zavala, S. C. Herndon, E. C. Wood, T. B. Onasch, W. B. Knighton, L. C. Marr, C. E. Kolb, L. T. Molina. Evaluation of mobile emissions contributions to Mexico City's emissions inventory using on-road and cross-road emission measurements and ambient data. Atmospheric Chemistry and Physics 2009, 9 (17) , 6305-6317. https://doi.org/10.5194/acp-9-6305-2009
    54. C.E. Jordan, P.J. Ziemann, R.J. Griffin, Y.B. Lim, R. Atkinson, J. Arey. Modeling SOA formation from OH reactions with C8–C17 n-alkanes. Atmospheric Environment 2008, 42 (34) , 8015-8026. https://doi.org/10.1016/j.atmosenv.2008.06.017
    55. Roger Atkinson, Janet Arey, Sara M. Aschmann. Atmospheric chemistry of alkanes: Review and recent developments. Atmospheric Environment 2008, 42 (23) , 5859-5871. https://doi.org/10.1016/j.atmosenv.2007.08.040
    56. George A. Ban-Weiss, John P. McLaughlin, Robert A. Harley, Melissa M. Lunden, Thomas W. Kirchstetter, Andrew J. Kean, Anthony W. Strawa, Eric D. Stevenson, Gary R. Kendall. Long-term changes in emissions of nitrogen oxides and particulate matter from on-road gasoline and diesel vehicles. Atmospheric Environment 2008, 42 (2) , 220-232. https://doi.org/10.1016/j.atmosenv.2007.09.049
    57. Harish C. Phuleria, Rebecca J. Sheesley, James J. Schauer, Philip M. Fine, Constantinos Sioutas. Roadside measurements of size-segregated particulate organic compounds near gasoline and diesel-dominated freeways in Los Angeles, CA. Atmospheric Environment 2007, 41 (22) , 4653-4671. https://doi.org/10.1016/j.atmosenv.2007.03.031
    58. K.F. Ho, Steven Sai Hang Ho, Y. Cheng, S.C. Lee, Jian Zhen Yu. Real-world emission factors of fifteen carbonyl compounds measured in a Hong Kong tunnel. Atmospheric Environment 2007, 41 (8) , 1747-1758. https://doi.org/10.1016/j.atmosenv.2006.10.027
    59. M. Zavala, S. C. Herndon, R. S. Slott, E. J. Dunlea, L. C. Marr, J. H. Shorter, M. Zahniser, W. B. Knighton, T. M. Rogers, C. E. Kolb, L. T. Molina, M. J. Molina. Characterization of on-road vehicle emissions in the Mexico City Metropolitan Area using a mobile laboratory in chase and fleet average measurement modes during the MCMA-2003 field campaign. Atmospheric Chemistry and Physics 2006, 6 (12) , 5129-5142. https://doi.org/10.5194/acp-6-5129-2006
    60. Oddny Indrehus, Tor Tybring Aralt. Air quality and ventilation fan control based on aerosol measurement in the bi-directional undersea Bømlafjord tunnel. J. Environ. Monit. 2005, 7 (4) , 349-356. https://doi.org/10.1039/B414916E
    61. Julian D Marshall, William J Riley, Thomas E McKone, William W Nazaroff. Intake fraction of primary pollutants: motor vehicle emissions in the South Coast Air Basin. Atmospheric Environment 2003, 37 (24) , 3455-3468. https://doi.org/10.1016/S1352-2310(03)00269-3
    62. . References. 2003, 317-350. https://doi.org/10.1016/S0167-8922(03)80024-X
    63. Daniel Grosjean. Ambient PAN and PPN in southern California from 1960 to the SCOS97-NARSTO. Atmospheric Environment 2003, 37 , 221-238. https://doi.org/10.1016/S1352-2310(03)00392-3
    64. Sheryl H. Streger, Simon Vainberg, Hailiang Dong, Paul B. Hatzinger. Enhancing Transport of Hydrogenophaga flava ENV735 for Bioaugmentation of Aquifers Contaminated with Methyl tert -Butyl Ether. Applied and Environmental Microbiology 2002, 68 (11) , 5571-5579. https://doi.org/10.1128/AEM.68.11.5571-5579.2002
    65. Andrew J. Kean, Robert F. Sawyer, Robert A. Harley, Gary R. Kendall. Trends in Exhaust Emissions from In-Use California Light-Duty Vehicles, 1994-2001. 2002https://doi.org/10.4271/2002-01-1713
    66. M. B. Dillon, M. S. Lamanna, G. W. Schade, A. H. Goldstein, R. C. Cohen. Chemical evolution of the Sacramento urban plume: Transport and oxidation. Journal of Geophysical Research: Atmospheres 2002, 107 (D5) https://doi.org/10.1029/2001JD000969
    67. Joshua T. Cohen, Gary Carlson, Gail Charnley, David Coggon, Elizabeth Delzell, John D. Graham, Helmut Greim, Daniel Krewski, Michele Medinsky, Richard Monson, Dennis Paustenbach, Barbara Petersen, Stephen Rappaport, Lorenz Rhomberg, P. Barry Ryan, Kimberly Thompson. A COMPREHENSIVE EVALUATION OF THE POTENTIAL HEALTH RISKS ASSOCIATED WITH OCCUPATIONAL AND ENVIRONMENTAL EXPOSURE TO STYRENE. Journal of Toxicology and Environmental Health, Part B 2002, 5 (1-2) , 1-263. https://doi.org/10.1080/10937400252972162
    68. Pamela M. Franklin, Catherine P. Koshland, Donald Lucas, Robert F. Sawyer. Evaluation of combustion by-products of MTBE as a component of reformulated gasoline. Chemosphere 2001, 42 (5-7) , 861-872. https://doi.org/10.1016/S0045-6535(00)00261-7
    69. J. W. Stehr, R. R. Dickerson, K. A. Hallock‐Waters, B. G. Doddridge, D. Kirk. Observations of NO y , CO, and SO 2 and the origin of reactive nitrogen in the eastern United States. Journal of Geophysical Research: Atmospheres 2000, 105 (D3) , 3553-3563. https://doi.org/10.1029/1999JD900998
    70. Brett C. Singer, Robert A. Harley. A fuel-based inventory of motor vehicle exhaust emissions in the Los Angeles area during summer 1997. Atmospheric Environment 2000, 34 (11) , 1783-1795. https://doi.org/10.1016/S1352-2310(99)00358-1
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    Cite this: Environ. Sci. Technol. 1999, 33, 2, 318–328
    Click to copy citationCitation copied!
    https://doi.org/10.1021/es9803714
    Published December 5, 1998
    Copyright © 1999 American Chemical Society
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