| Main Title |
Oxidant-precursor relationships under pollutant transport conditions : outdoor smog chamber study / |
| Author |
Sickles, J. E. ;
Ripperton, L. A. ;
Eaton, W. C. ;
Wright, R. S.
|
| Other Authors |
|
| CORP Author |
Research Triangle Inst., Research Triangle Park, NC.;Environmental Sciences Research Lab., Research Triangle Park, NC. |
| Publisher |
Environmental Sciences Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available from National Technical Information Service, |
| Year Published |
1979 |
| Report Number |
EPA-600/3-79-078; EPA 600/3-79-078a,b; EPA-600/3-79-078b; EPA-68-02-2207 |
| Stock Number |
PB80-109127 |
| OCLC Number |
16747405 |
| Subjects |
Photochemical smog ;
Air--Pollution--Experiments ;
Air--Pollution--Meteorological aspects
|
| Additional Subjects |
Air pollution ;
Ozone ;
Test chambers ;
Photochemical reactions ;
Oxidizers ;
Transport properties ;
Atmospheric diffusion ;
Smog ;
Hydrocarbons ;
Nitrogen oxides ;
Urban areas ;
Concentration(Composition) ;
Dilution ;
Laboratory equipment ;
Carbon monoxide ;
Formaldehyde ;
Procedures ;
Tables(Data)
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAM |
TD884.3.O9 1979 |
|
Region 1 Library/Boston,MA |
04/29/2016 |
| EJBD |
EPA 600-3-79-078a |
v.1 c.1 |
Headquarters Library/Washington,DC |
04/14/2014 |
| EJBD |
EPA 600-3-79-078b |
v.2 c.1 |
Headquarters Library/Washington,DC |
04/02/2014 |
| EKBD |
EPA-600/3-79-078a |
v.1 |
Research Triangle Park Library/RTP, NC |
05/03/2023 |
| EKBD |
EPA-600/3-79-078b |
v.2 |
Research Triangle Park Library/RTP, NC |
05/03/2023 |
| ELBD ARCHIVE |
EPA 600-3-79-078a |
v.1 Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD ARCHIVE |
EPA 600-3-79-078b |
v.2 Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ERAD |
EPA 600/3-79-078a,b |
|
Region 9 Library/San Francisco,CA |
10/22/2012 |
| ESAD |
EPA 600-3-79-078a, b |
|
Region 10 Library/Seattle,WA |
08/30/2017 |
| ESAD |
EPA 600-3-79-078b |
|
Region 10 Library/Seattle,WA |
09/30/2019 |
| NTIS |
PB80-109127 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
| NTIS |
PB80-109135 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
2 volumes : illustrations ; 28 cm |
| Abstract |
Multiple-day experiments were conducted in outdoor smog chambers to investigate the influence of simulated transport on ozone generation by various combinations of a surrogate urban hydrocarbon mixture and nitrogen oxides. The simulation of transport was accomplished by progressively diluting the contents of the chambers with purified air. First day ozone maximum concentrations were reduced under dilution conditions and were sensitive to both dilution rate and time at which dilution was initiated. Second and third-day ozone maxima were reduced at increasing dilution rates, but the reduction was less than proportional to the extent of dilution. The ozone-generative potential of an aged photochemical system generally exceeded 0.08 ppm. Additional experiments were conducted to examine the ozone-generative potential of low reactivity hydrocarbons, to provide data for testing and validation of a computer-based photochemical simulation model, and to compare the behavior of two types of outdoor smog chambers. Volume 1 contains all textual material. |
| Notes |
Contract Number: Contract No. 68-02-2207 "August 1979." Includes bibliographical references. |
