| Main Title |
Special report : trends in concentrations of benzene-soluble suspended particulate fraction and benzo(a)pyrene, 1960-1972. |
| Author |
Faoro., R.
|
| CORP Author |
Environmental Protection Agency, Research Triangle Park, N.C. Office of Air Quality Planning and Standards. |
| Publisher |
U.S. Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards, |
| Year Published |
1974 |
| Report Number |
PB-238 504; EPA/450-2-74-022 |
| Stock Number |
PB-238 504 |
| OCLC Number |
38466312 |
| Subjects |
Benzene ;
Benzo (a) pyrene (BaP)
|
| Additional Subjects |
Aerosols ;
Organic compounds ;
Seasonal variations ;
Chemical composition ;
Particles ;
Benzene ;
Solubility ;
Trends ;
Aromatic polycyclic hydrocarbons ;
Benzopyrenes ;
Air quality data
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-450/2-74-022 |
|
Research Triangle Park Library/RTP, NC |
02/28/1998 |
| ELBD ARCHIVE |
EPA 450-2-74-022 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ERAD |
EPA 450/2-74-022 |
|
Region 9 Library/San Francisco,CA |
01/23/2013 |
| NTIS |
PB-238 504 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vi, 39 pages : illustrations, maps ; 28 cm |
| Abstract |
This paper presents national trends in the benzene-soluble portion (BSO) of total suspended particulate matter in ambient air for 1960 through 1970 at 126 urban and 25 nonurban sites. Additionally, trends for benzo(a)pyrene (BaP), a polynuclear aromatic hydrocarbon (PAH) present as a component of the BSO fraction, are presented for 1966 through 1970 at 126 urban and 22 nonurban stations. Analyses of BaP and BSO data were also made for 33 urban locations for which data was available for 1971 and 1972. This report in addition to highlighting trends, also identifies areas where above average ambient concentration of BSO and BaP are found. |
| Notes |
Performing organization: U.S. Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards. "November 1974." "EPA/450-2-74-022." Includes bibliographical references (page 34). |
