Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA 600-7-80-028 |
|
Headquarters Library/Washington,DC |
04/29/2016 |
EKBD |
EPA-600/7-80-028 |
|
Research Triangle Park Library/RTP, NC |
12/31/2004 |
ELBD ARCHIVE |
EPA 600-7-80-028 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
EMBD |
EPA/600/7-80/028 |
|
NRMRL/GWERD Library/Ada,OK |
10/27/1995 |
ERAD |
EPA 600/7-80-028 |
|
Region 9 Library/San Francisco,CA |
02/19/2013 |
NTIS |
PB80-179302 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Abstract |
As part of an effort to characterize airborne emissions from petroleum refineries, an ambient air monitoring study was conducted near the Exxon refinery at Benicia, California, during September 8-22, 1975. Ground-level sampling facilities and an airplane equipped with air pollutant monitoring instruments provided an integrated, three dimensional monitoring network. Measurements included ozone, oxides of nitrogen, methane, carbon monoxide, individual C2-C6 hydrocarbons, halocarbons, condensation. Increased concentrations of hydrocarbons, carbon monoxide, condensation nuclei and nitrogen oxides, as well as decreased ozone levels were observed less than five miles from the refinery. At distances greater than 5 miles, elevated condensation nuclei and hydrocarbons were still observed but no discernible differences from background could be detected in NOx, O3, and CO. |