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OLS Field Name OLS Field Data
Main Title Sampling and Analysis of PCDDs and PCDFs in Stationary Source Emission Air Samples.
Author Pau, J. C. ; Knoll, J. E. ; Midgett., M. R. ;
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab.
Publisher 1992
Year Published 1992
Report Number EPA/600/J-92/132;
Stock Number PB92-166677
Additional Subjects Air pollution sampling ; Air pollution detection ; Stationary sources ; Polychlorinated dibenzodioxins ; Polychlorinated dibenzofurans ; Combustion products ; Concentration(Composition) ; Gas analysis ; Chemical analysis ; Mass spectroscopy ; X ray diffraction ; Gas chromatography ; Incineration ; Quality assurance ; EPA method S ; Revisions ; Samplers ; Reprints ; EPA method 23
Library Call Number Additional Info Location Last
NTIS  PB92-166677 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 08/22/1992
Collation 8p
Abstract Polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzo-furans (PCDFs) are two classes of extremely toxic compounds produced and emitted into the environment as a result of combustion processes. Although no standard method for sampling or analysis of PCDDs and PCDFs currently exists, a method was drafted in 1984 for the purpose at an Environmental Standards Workshop sponsored by the American Society of Mechanical Engineers (ASME), Department of Energy, and U.S. Environmental Protection Agency (EPA). With the method, a Modified Method 5 (MM5) sampling train is used to collect samples for subsequent analysis by gas chromatography/mass spectrometry (GC/MS). The 'dioxin' method has been used during the U.S. EPA National Dioxin Study program for sampling and analysis of the combustion effluents from incineration processes. Validation of the stack sampling technique and the overall analytical method was needed to ensure the quality of the analytical data collected by use of the method. The overall method precision and accuracy also needed to be documented. The authors conducted a program to further develop and validate the method, and the authors evaluated the precision and accuracy in their study. The correct operational conditions and the QA criteria are presented in the article.
Supplementary Notes See also PB89-221311 and PB90-235847.
NTIS Title Notes Journal article.
Title Annotations Reprint: Sampling and Analysis of PCDDs and PCDFs in Stationary Source Emission Air Samples.
Category Codes 68A; 99A
NTIS Prices PC A02/MF A01
Primary Description 600/09
Document Type NT
Cataloging Source NTIS/MT
Control Number 217727039
Origin NTIS
Type CAT