Record Display for the EPA National Library Catalog

RECORD NUMBER: 14 OF 73

OLS Field Name OLS Field Data
Main Title Development of an Analysis Method for Total Nonmethane Volatile Organic Carbon Emissions from Stationary Sources.
Author Jackson, M. D. ; Knoll, J. E. ; Midgett, M. R. ; Foster, S. C. ; McGauhey, J. F. ;
CORP Author Radian Corp., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab.
Publisher 1992
Year Published 1992
Report Number EPA-68-D1-0010; EPA/600/A-92/252;
Stock Number PB93-121085
Additional Subjects Air pollution detection ; Volatile organic compounds ; Carbon ; Alkanes ; Nitrogen organic compounds ; Oxygen organic compounds ; Bromine organic compounds ; Chlorine organic compounds ; Aromatic compounds ; Detectors ; Stationary sources ; Air pollution ; Catalytic flame ionization detectors
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB93-121085 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/08/1993
Collation 8p
Abstract
The accurate measurement of the total nonmethane volatile organic carbon emissions from stationary sources is critical to characterizing of many industrial processes and for regulating according to the Clean Air Act. Current methods are difficult to use and the ability to do performance audits has been marginal, especially at low concentrations (50 parts per million of carbon, ppmc). One of the key elements for an ideal measurement technique would be a detector that responds to all classes of organic compounds equally, based on the number of carbon atoms present. A commercially available catalytic flame ionization detector (CFID) has shown promise in this area. Laboratory studies with a CFID were performed to determine the response of compounds with various functional groups. These classes included brominated, chlorinated, nitrogenated, oxygenated, aromatic, and nonaromatic compounds. The response of each compound is compared to the response of an alkane with the same number of carbon atoms. The paper will discuss this phase of the experimental work. Future work with the detector will incorporate an approach for sampling, sample recovery, and field tests for comparison to the EPA Method 25.