Record Display for the EPA National Library Catalog


Main Title Formation of a Detached Plume from a Cement Plant.
Author Cheney, J. L. ; Conner, W. D. ; Bennett, R. L. ; Duke, D. L. ; Walters, C. L. ;
CORP Author Environmental Sciences Research Lab., Research Triangle Park, NC. Emissions Measurement and Characterization Div.
Year Published 1983
Report Number EPA-600/3-83-102;
Stock Number PB84-120187
Additional Subjects Air pollution ; Cements ; Industrial wastes ; Plumes ; Gas analysis ; Manufacturing ; Sources ; Combustion products ; Sampling ; Chemical analysis ; Electron microscopy ; X ray fluorescence ; Opacity ; X ray spectroscopy ; Optical radar ; Aerial surveys ; Tables(Data) ; Air pollution sampling ; Air pollution detection ; Scanning electron microscopy
Library Call Number Additional Info Location Last
NTIS  PB84-120187 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 88p
A coordinated study of process, source emissions, and plume sampling was conducted at a coal-fired cement production plant. Both source and plume sampling consisted of particle and gas measurement and characterization. Particulate sampling of both the source and plume addressed particle size, amount, and composition. Particles were analyzed by scanning electron microscopy, x-ray fluorescence spectroscopy, and chemical means. Gas sampling of both the source and plume involved conventional source sampling methods as well as procedures adapted to this specific measurement program. Plume opacity was measured by visual observation and a LIDAR system. Comparison of the results from the plume and source measurment indicated the formation of the plume was the result of the reaction of ammonia and hydrochloric acid. The formation of ammonium chloride occurred within the same set of reaction parameters as independent laborabory studies had previously indicated.