Record Display for the EPA National Library Catalog

RECORD NUMBER: 44 OF 67

OLS Field Name OLS Field Data
Main Title Method development and monitoring of polynuclear aromatic hydrocarbons in selected U.S. waters /
Author Saxena, J. ; Saxena, J. (Jitendra), 1944-
Other Authors
Author Title of a Work
Basu, D. K.
Kozuchowski, J.
Publisher Health Effects Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available through the National Technical Information Service,
Year Published 1977
Report Number EPA-600/1-77-052; EPA-R-803977
Stock Number PB-276 635
OCLC Number 04200546
Subjects Water--Pollution--United States.
Additional Subjects Water pollution ; Aromatic polycyclic hydrocarbons ; Monitoring ; Polyurethane foam ; Extraction ; Elution ; Quantitative analysis ; Chromatography ; Potable water ; Heating ; Flow rate ; Carcinogens ; Chemical analysis ; Field tests ; Water pollution sampling ; Water pollution detection ; Fluoranthenes ; Benzofluoranthenes ; Benzopyrenes ; Benzoperylenes ; Indenopyrenes
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=910201MM.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 600/1-77-052 Region 3 Library/Philadelphia, PA 11/14/1992
EJBD ARCHIVE EPA 600-1-77-052 Headquarters Library/Washington,DC 06/04/2012
EJBD  EPA 600-1-77-052 C.1 Headquarters Library/Washington,DC 05/19/2014
EKAM  EPA 600/1-77-052 Region 4 Library/Atlanta,GA 10/11/1996
EKCD  EPA-600/1-77-052 NHEERL/GED Library/Gulf Breeze,FL 05/29/2018
ELBD RPS EPA 600-1-77-052 repository copy AWBERC Library/Cincinnati,OH 06/12/2018
ELDD  EPA-600/1-77-052 NHEERL/MED Library/Duluth,MN 05/21/1999
NTIS  PB-276 635 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 xi, 84 pages : illustrations ; 28 cm.
Abstract
A method for concentration of trace quantities of the six representatives of polynuclear aromatic hydrocarbon (PAH) family has been developed and successfully applied to PAH monitoring in finished and raw waters. PAH are collected by passing water through polyurethane foam plugs. Water is heated to 62 + or - 2C prior to passage and flow rate is maintained at approximately 250 ml/min to obtain quantitative recoveries. The collection is followed by elution of foam plugs with organic solvent, purification by partitioning with solvents and column chromatography on Florisil, and analysis by two dimensional thin layer chromatography-fluorometry and gas liquid chromatography-FID. Employing this method and a sample volume of 60l, PAH have been detected in all the ten water supplies sampled. Although the sum of the six representative PAH in drinking waters was small (0.9 to 15 ppt), the values found for raw waters were as high as 600 ppt. It is unclear if PAH are removed during treatment or transformed to another product and escape detection.
Notes
Includes bibliographical references (pages 69-73).