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 |
|
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 |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EHAM |
EPA-600/3-79-001a |
|
Region 1 Library/Boston,MA |
05/25/2016 |
EJBD |
EPA 600-3-79-001a |
v.1 |
Headquarters Library/Washington,DC |
07/19/2019 |
EJBD |
EPA 600-3-79-001b |
v.2 |
Headquarters Library/Washington,DC |
07/19/2019 |
EKBD |
EPA-600/3-79-001a |
v.1 |
Research Triangle Park Library/RTP, NC |
05/03/2023 |
EKBD |
EPA-600/3-79-001b |
v.2 |
Research Triangle Park Library/RTP, NC |
05/03/2023 |
ELBD ARCHIVE |
EPA 600-3-79-001a |
v.1 Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ELBD RPS |
EPA 600-3-79-001a |
v.1 repository copy |
AWBERC Library/Cincinnati,OH |
02/15/2018 |
ELBD ARCHIVE |
EPA 600-3-79-001b |
v.2 Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
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 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
2 volumes : illustrations ; 28 cm |
Abstract |
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. |
Notes |
"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. |
Place Published |
Research Triangle Park, N.C. |
Supplementary Notes |
See also Volume 2, PB-290 508. |
Access Notes |
Also available via the World Wide Web. |
Corporate Au Added Ent |
Systems Applications, Inc.; Environmental Sciences Research Laboratory. Atmospheric Chemistry and Physics Division. |
NTIS Title Notes |
Interim rept. Jul 76-Jul 78. |
PUB Date Free Form |
1979 |
Category Codes |
7E; 4A; 68A; 99E; 55E |
NTIS Prices |
PC A15/MF A01 |
Primary Description |
600/09 |
BIB Level |
m |
Medium |
unmediated |
Content |
text |
Carrier |
volume |
Cataloging Source |
OCLC/T |
Control Number |
323755726 |
OCLC Time Stamp |
20170816114112 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01789cam 2200469Ia 45010 |