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RECORD NUMBER: 25 OF 96

OLS Field Name OLS Field Data
Main Title Development of air sampling methodology /
Author Saltzman, Bernard E.
Other Authors
Author Title of a Work
Saltzman., Bernard E.
CORP Author Cincinnati Univ., Ohio. Dept. of Environmental Health.;National Environmental Research Center, Research Triangle Park, N.C. Chemistry and Physics Lab.
Publisher U.S. Environmental Protection Agency
Year Published 1975
Report Number EPA-650/2-75-067; EPA-R-800869; EPA-ROAP-26ACX-37
Stock Number PB-245 026; PB-252 328
Subjects Air--Pollution--United States--Sampling ; Air--Pollution--Measurement ; Air sampling apparatus
Additional Subjects Air pollution ; Gas analysis ; Absorbers(Equipment) ; Nitrogen dioxide ; Hydrocarbons ; Vinyl chloride ; Monitors ; Gas chromatography ; Sampling ; Fourier analysis ; Test equipment ; Air pollution sampling
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20015SVB.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-245 026 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation 42 p. : ill. ; 28 cm.
Abstract
Solid absorbent systems were developed for analysis of three gaseous ambient air pollutants. Nitrogen dioxide was sampled with small glass tubes packed with copper shot, which could be used as personal samplers, and be stored before analysis for up to 5 weeks. Reactive hydrocarbons were determined in a dual analyser as the concentration absorbed on chromium trioxide-sulfuric acid. These monitoring measurements should correlate better with photochemical reactivity than those of non-methane hydrocarbons. Permeation tubes for vinyl chloride were critically examined and successfully used to optimize the carbon tube sampling method. Time patterns of monitoring data were examined by Fourier analysis on a computer.
Notes
Prepared for Office of Research and Development, U.S. Environmental Protection Agency in cooperation with Chemistry and Physics Laboratory, National Environmental Research Center. "May 1975."