Main Title |
Final technical report : absorption and emission by SO2 between 1050 and 1400 cm-1 (9.5-7.1 [micrometers]) / |
Author |
Burch, Darrell. ;
Burc, Darrell E. ;
Pembroo, John D. ;
Gryvna, David A.
|
Other Authors |
|
CORP Author |
Philco-Ford Corp., Newport Beach, Calif. Aeronutronic Div. |
Publisher |
Philco-Ford Corp., |
Year Published |
1971 |
Report Number |
PB-203 523; U-4947; 68-02-0013; EPA/APTD-0760 |
Stock Number |
PB-203 523 |
OCLC Number |
37471356 |
Subjects |
Sulfur dioxide ;
Emission standards--Sulfur dioxide ;
Remote sensing
|
Additional Subjects |
( Sulfur dioxide ;
Infrared spectra) ;
( Flue gases ;
Air pollution) ;
Emission spectra ;
Absorption spectra ;
Tables(Data) ;
Water vapor ;
Carbon dioxide ;
Temperature ;
Errors ;
Air pollution detection ;
Spectroscopic analysis
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Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA APTD-0760 |
|
Headquarters Library/Washington,DC |
08/04/2015 |
EKBD |
EPA-APTD-0760 |
|
Research Triangle Park Library/RTP, NC |
08/15/1997 |
ELBD ARCHIVE |
EPA APTD-0760 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
EMBD MF |
PB 203 523 |
|
NRMRL/GWERD Library/Ada,OK |
06/04/2004 |
ESAD |
APTD-0760 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
NTIS |
PB-203 523 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
1 volume (various pagings) : illustrations, facsimiles ; 28 cm |
Abstract |
The absorption by the V(1) (1151.38/cm) and V(3) (1361.76/cm) bands of SO2 has been studied between 1050 and 1400/cm (9.5-7.1 micrometers). Spectral curves of transmittance have been scanned with approximately 1/cm resolution for more than 200 samples varying in temperature from about 296 K to 575 K and in pressure from 0.01 to 16 atm. The objective was to provide data on SO2 absorption and emission that are required to interpret data obtained in this spectral interval on the emission by smokestack exhausts containing SO2. An extensive table provides information from which the emission between 1050 and 1250/cm can be calculated for temperatures between 296 k and 650 K. Water vapor absorbs and emits so strongly in the region of the V(3) band of SO2 that this band is probably not useful for remote sensing of smokestacks. Therefore, the V(1) band was emphasized. The strengths of the two prominent bands in molecules are: V(1), 371 plus or minus 20 x 10 to the -20th; and V(3), 3020 plus or minus 200 x 10 to the -20th. (Author) |
Notes |
Project Officer: H.M. Barnes. Prepared for Environmental Protection Agency by Philco-Ford Corporation under Contract Number 68-02-0013. "July 1971." "EPA/APTD-0760." PB 203 523 Includes bibliographical references. |
Contents Notes |
Introduction and background -- Experimental Methods -- Experimental Results for SO2 -- Calculated values of (-1/u) -- Experimental Results on H20. |