Record Display for the EPA National Library Catalog

RECORD NUMBER: 24 OF 176

OLS Field Name OLS Field Data
Main Title Automated analysis of individual refractory organics in polluted water /
Author Pitt, W. Wilson,
Other Authors
Author Title of a Work
Jolley, Robert L.,
Katz, Sidney,
Katz, Sidney, 1924-
Publisher Office of Research and Development, U.S. Environmental Protection Agency, For sale by the Superintendent of Documents, U.S. Government Printing Office
Year Published 1974
Report Number EPA 660/2-74-076; DI-14-12-833; EPA-16ACG-03
Stock Number PB-239 774
OCLC Number 01343320
Subjects Organic water pollutants. ; Chromatographic analysis. ; Water--Analysis. ; Sewage--Analysis.
Additional Subjects Organic water pollutants ; Chromatographic analysis ; Water--Analysis ; Sewage--Analysis ; Water analysis ; Sewage treatment ; Organic compounds ; Ultraviolet spectra ; Water pollution ; Waste water ; Carbohydrates ; Chlorine organic compounds ; Ion exchange resins ; Gas chromatography ; Mass spectra ; Columns(Process engineering) ; Experimental design ; Liquid chromatography ; Column chromatography
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91013T63.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 660/2-74-076 Region 3 Library/Philadelphia, PA 08/16/1996
EJBD ARCHIVE EPA 660-2-74-076 Headquarters Library/Washington,DC 06/11/2012
EJBD  EPA 660-2-74-076 Headquarters Library/Washington,DC 12/22/2014
EKAM  TD172.E46 1974 no.76 Region 4 Library/Atlanta,GA 10/25/1996
ELBD RPS EPA 660-2-74-076 repository copy AWBERC Library/Cincinnati,OH 07/27/2015
NTIS  PB-239 774 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation ix, 98 pages : illustrations ; 27 cm.
Abstract
Residual organic compounds present in municipal sewage treatment plant effluents at microgram-per-liter levels were analyzed using high-resolution anion-exchange chromatography. Effluents were concentrated 50- to 3000-fold by vacuum evaporation and freeze-drying and then analyzed by liquid chromatographs capable of detecting uv-absorbing, oxidizable (with sulfatoceric acid), or carbohydrate constituents. Using techniques such as uv spectroscopy, gas chromatography, and mass spectrometry, 56 organic compounds were identified in primary effluent and 13 organic compounds in secondary effluent. Some of these constituents were quantified. Chromatographic procedures, coupled with radioactive tracer chlorination, were applied to the analysis of chlorinated primary and secondary effluents. A detector system for liquid chromatography based on cerate oxidimetry was adapted as a rapid, sensitive continuous monitor for measuring the COD of waters. The effects of column geometry and operating parameters on chromatographic resolution were studied. Two high-resolution, ion exchange chromatographs (UV-Analyzers) were constructed.
Notes
"August 1974." "Project officer, A. Wayne Garrison, Southeast Environmental Research Laboratory." U.S. G.P.O. sales statement incorrect in publication. Includes bibliographical references (pages 94-98). Prepared for Office of Research and Development, U.S. Environmental Protection Agency Contract Number: 14-12-833