Record Display for the EPA National Library Catalog

RECORD NUMBER: 17 OF 25

OLS Field Name OLS Field Data
Main Title The effects of chemistry and meteorology on ozone control calculations using simple trajectory models and the EKMA procedure /
Author Jeffries, H. E. ; Sexton, K. G. ; Salmi, C. N.
Other Authors
Author Title of a Work
Sexton, K. G.
Salmi, C. N.
CORP Author North Carolina Univ. at Chapel Hill.;Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Publisher U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards,
Year Published 1981
Report Number EPA 450/4-81-034; EPA-68-02-3523; PB82234170
Stock Number PB82-234170
OCLC Number 08983309
Subjects Ozone. ; Chemical kinetics.
Additional Subjects Ozone ; Air pollution control ; Mathematical models ; Reaction kinetics ; Nomographs ; Smog ; Test chambers ; EKMA models ; OZIPP models ; Simple trajectory models ; Chemical reaction mechanisms ; Numerical solution ; State implementation plans
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000N0OL.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA-450/4-81-034 Headquarters Library/Washington,DC 09/10/2013
EKBD  EPA-450/4-81-034 Research Triangle Park Library/RTP, NC 09/19/2003
ERAD  EPA 450/4-81-034 Region 9 Library/San Francisco,CA 02/04/2013
ESAD  EPA 450-4-81-034 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB82-234170 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation xiv, 373 p. : ill., maps ; 28 cm.
Abstract
Three chemical kinetics mechanisms (Carbon Bond II, lumped species mechanism used in Demerjian and Schere's photochemical box model and the Cal Tech mechanism developed by McRae) were used in a modified version of the OZIPP model to replicate smog chamber data in which automotive exhaust was irradiated (Bureau of Mines data). Two of the mechanisms (CBII and Demerjian) agreed with the data, as well as the existing mechanism in OZIPP (Dodge propylene/butane). The OZIPP model was next used to simulate several days of observations made during the St. Louis RAPS. In several cases, it was found that the meteorological input and/or assumptions did not allow an adequate basis to compare the mechanisms. Three days in which the meteorological input appeared appropriate were simulated using OZIPP with the Dodge, Demerjian and CBII mechanisms. Differing peak ozone and control estimates were obtained, depending on the day simulated and choice of mechanism. Sensitivity tests were employed to explore observed differences among the mechanisms tested.
Notes
"November 1981." Includes bibliographical references (p. 327-329). "EPA-450/4-81-034." "Contract no. 68-02-3523."