Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Modeling of simulated photochemical smog with kinetic mechanisms /
Author Whitten, G. Z. ; Hogo, H. ; Meldgin, M. J. ; Killus, J. P. ; Bekowies, P. J. ;
Other Authors
Author Title of a Work
Whitten, G. Z.
CORP Author Systems Applications, Inc., San Rafael, CA.;Environmental Sciences Research Lab., Research Triangle Park, NC.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Environmental Sciences Research Laboratory,
Year Published 1979
Report Number EPA-600/3-79-001a; EPA-600/3-79-001b; EF78-121A; EPA-68-02-2428
Stock Number PB-290 507
OCLC Number 750079558
Subjects Photochemical smog.
Additional Subjects Air pollution ; Mathematical models ; Reaction kinetics ; Photochemical reactions ; Test chambers ; Ozone ; Nitrogen oxides ; Organic compounds ; Smog ; Formaldehyde ; Acetaldehyde ; Ethylene ; Propylene ; Butanes ; Butenes ; Inorganic compounds ; Butane/dimethyl ; Chemical reaction mechanisms ; Atmospheric chemistry
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EHAM  EPA-600/3-79-001a Region 1 Library/Boston,MA 05/25/2016
EJBD ARCHIVE EPA 600-3-79-001a v.1 Headquarters Library/Washington,DC 09/12/2011
EJBD  EPA 600-3-79-001a v.1 Headquarters Library/Washington,DC 07/19/2019
EJBD ARCHIVE EPA 600-3-79-001b v.2 Headquarters Library/Washington,DC 09/13/2011
EJBD  EPA 600-3-79-001b v.2 Headquarters Library/Washington,DC 07/19/2019
EKBD  EPA-600/3-79-001a-b Research Triangle Park Library/RTP, NC 07/03/2013
ELBD RPS EPA 600-3-79-001a v.1 repository copy AWBERC Library/Cincinnati,OH 02/15/2018
ELBD RPS EPA 600-3-79-001b v.2 repository copy AWBERC Library/Cincinnati,OH 02/15/2018
ESAD  EPA 600-3-79-001a,b Region 10 Library/Seattle,WA 08/22/2017
NTIS  PB-290 507 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 2 volumes : illustrations ; 28 cm
Computer modeling of smog chamber data is discussed in three parts. First, a series of detailed chemical mechanisms were developed to describe the photochemical formation of ozone from nitrogen oxides and the following organic compounds (alone and in various combinations): formaldehyde, acetaldehyde, ethylene, propylene, butane, 1-butene, trans-2-butene, and 2,3-dimethylbutane. Second, a generalized kinetic scheme intended for use in models simulating the formation of ozone in urban atmospheres was refined. The generalized mechanism includes a condensed version of the detailed mechanisms developed in the first part plus a semi-empirical scheme to describe the oxidation of aromatic hydrocarbons. Third, the effects of smog chambers on ozone formation were examined. For this part of the study, similar experiments using nitrogen oxides and propylene in eight different smog chambers were simulated using the detailed propylene mechanism. The main chamber effects identified thus far are apparently due to nitrogen oxides degassing from the walls during experiments and differences between chambers in the spectral distribution of ultraviolet irradiation. Volume 1 contains all textual material.
"January 1979." "Project Officer Marcia C. Dodge." "EPA-600/3-79-001a"--V.1. "EPA-600/3-79-001b"--V.2. Contract Number: 68-02-2428
Contents Notes
V.1. Interim report -- V.2. Interim report appendix.