| Main Title |
Regional air pollution study : carbon dioxide effects on RAMS sulfur monitors / |
| Author |
Hern, D. H.
|
| CORP Author |
Rockwell International, Creve Coeur, MO. Environmental Monitoring and Services Center.;Environmental Sciences Research Lab., Research Triangle Park, NC. |
| Publisher |
U.S. Environmental Protection Agency, Environmental Sciences Research Laboratory ; for sale by the National Technical Information Service, |
| Year Published |
1979 |
| Report Number |
EPA 600/4-79/065; EPA-68-02-2093 |
| Stock Number |
PB80137508 |
| OCLC Number |
37867999 |
| Subjects |
Air--Pollution--Measurement ;
Carbon dioxide ;
Atmospheric chemistry
|
| Additional Subjects |
Air pollution ;
Sulfur ;
Monitors ;
Carbon dioxide ;
Concentration(Composition) ;
Flame photometry ;
Quality assurance ;
Sampling ;
Performance evaluation ;
Air pollution sampling ;
Air pollution detection ;
Interference ;
Regional Air Pollution Study
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-4-79-065 |
|
Headquarters Library/Washington,DC |
04/10/2014 |
| EKBD |
EPA-600/4-79-065 |
|
Research Triangle Park Library/RTP, NC |
09/05/2003 |
| ELBD ARCHIVE |
EPA 600-4-79-065 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ESAD |
EPA 600-4-79-065 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB80-137508 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
vi, 34 p. : tables ; 28 cm. |
| Abstract |
Effects of carbon dioxide (CO2) content of the air on the response of flame photometric sulfur gas analyzers of two types, the Tracor model 270 HA sulfur chromatograph and the Meloy model SA 185 total sulfur analyzer, were studied. These analyzers were used in the Regional Air Monitoring System (RAMS). For each instrument, measurements were made to determine response to a matrix of five CO2 levels and three sulfur dioxide (SO2) levels. Measurements were also made of CO2 concentrations in the influent to and effluent from heatless air dryers providing zero air for calibration at the RAMS stations. |
| Notes |
Contract No. 68-02-2093, task order 121. "EPA-600/4-79-065." EPA Project Officer: Stanley Kopczynski. References : p 33. |
