Main Title |
Valence states of sulfur in pollution samples by x-ray analysis / |
Author |
Gilfrich, J. V. ;
Peckerar, M. C. ;
Birks., L. S.
|
Other Authors |
|
CORP Author |
Naval Research Lab., Washington, D.C.;Environmental Sciences Research Lab., Research Triangle Park, N.C. Emissions Measurement and Characterization Div. |
Publisher |
Environmental Sciences Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available from National Technical Information Service, |
Year Published |
1976 |
Report Number |
EPA-IAG-D6-F344; EPA-600/2-76-265 |
Stock Number |
PB-260 880 |
OCLC Number |
37349860 |
Subjects |
X-ray spectroscopy ;
Sulfur ;
Sulphur
|
Additional Subjects |
Sulfur ;
X ray spectra ;
Spectroscopic analysis ;
Sulfur inorganic compounds ;
Measurement ;
Sulfates ;
Air pollution ;
Particles ;
Sulfides
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA 600/2-76-265 |
c.1 |
Headquarters Library/Washington,DC |
03/31/2014 |
EKBD |
EPA-600/2-76-265 |
|
Research Triangle Park Library/RTP, NC |
06/20/2003 |
ELBD ARCHIVE |
EPA 600/2-76-265 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ESAD |
EPA 600-2-76-265 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
NTIS |
PB-260 880 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
iii, 18 p. : ill. ; 28 cm. |
Abstract |
A flat single crystal spectrometer was configured to measure the valence band x-ray spectra of various forms of sulfur in air pollutants. While most different valence states showed differences in the structure of the K sub beta band, particular emphasis was placed on distinguishing sulfide from sulfate in samples simulating pollution particulate collections. The relative fraction of sulfide and sulfate in samples containing as low as 25 micrograms per sq cm total sulfur can be measured with an accuracy of about 10%. |
Notes |
Performed by the Naval Research Laboratory, Washington, D.C. under Interagency agreement EPA-IAG-D6-F344. Project officer: Jack Wagman. "EPA-600/2-76-265." "October 1976." |
Place Published |
Research Triangle Park, N.C. Springfield, Va. |
Supplementary Notes |
(PC A02/MF A01) |
Access Notes |
Also available via World Wide Web |
Corporate Au Added Ent |
Environmental Sciences Research Laboratory.; United States. Environmental Protection Agency. Office of Research and Development.; Naval Research Laboratory (U.S.) |
PUB Date Free Form |
1976. |
Series Title Traced |
Research reporting series Environmental protection technology |
Series Title Untraced |
Research reporting series. 2, Environmental protection technology |
BIB Level |
m |
Cataloging Source |
OCLC/T |
OCLC Time Stamp |
20060615133917 |
Language |
eng |
Origin |
OCLC |
Type |
MERGE |
OCLC Rec Leader |
01552nam 2200361Ka 45020 |