Record Display for the EPA National Library Catalog

RECORD NUMBER: 6 OF 32

OLS Field Name OLS Field Data
Main Title Coal Fired Power Plant Trace Element Study. Volume I. A Three Station Comparison.
CORP Author Radian Corp., Austin, Tex.;Environmental Protection Agency, Denver, Colo. Region VIII.
Year Published 1975
Report Number EPA-68-01-2663;
Stock Number PB-257 293
Additional Subjects Trace elements ; Air pollution ; Electric power plants ; Coal ; Combustion products ; Industrial wastes ; Ash content ; Fly ash ; Flue gases ; Chemical analysis ; Particles ; Design criteria ; Sampling ; Process charting ; Comparison ; Performance evaluation ; Concentration(Composition) ; Tables(Data) ;
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB-257 293 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 87p
Abstract
This report summarizes the results of a program to characterize the trace element emissions from three coal-fired electric generating stations. A material balance approach was used for a quantitative examination of twenty-seven elements. An additional twenty-six elements were surveyed semiquantitatively. The trace elements can be broadly classed into three general groups; (1) those uniformly distributed in the coal ash, (2) those preferentially emitted with the fly ash, and (3) those emitted as vapors in the flue gas. The selection of stations using different coals with different boiler and particulate collection configurations provided a comparison of trace element emissions as a function of plant design and operating parameters. The overall report is presented in four volumes. Volume I compares the three stations. Volumes II, III, and IV give detailed results and descriptions of the methodology used for the individual stations.