Record Display for the EPA National Library Catalog

RECORD NUMBER: 460 OF 833

OLS Field Name OLS Field Data
Main Title Ion-selective membrane electrodes for water pollution monitoring /
Author Rechnitz, G. A.,
Publisher Office of Research and Development, Environmental Protection Agency, For sale by the Superintendent of Documents, U.S. Government Printing Office
Year Published 1974
Report Number EPA-660/2-74-079; EPA-R-800991; EPA-ROAP-16ADN-17; W75-03048
Stock Number PB-238 490
OCLC Number 01326332
Subjects Ion-permeable membranes. ; Water--Analysis. ; NTA.
Additional Subjects Water analysis ; Electrodes ; Monitors ; Membranes ; Sulfates ; Carbonates ; Performance evaluation ; Cadmium ; Lead(Metal) ; Copper ; Halides ; Design ; Ion selective electrodes ; Water pollution detections ; Acetic acid/nitrilo-tri ; Heavy metals
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=3000644L.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 660/2-74-079 Region 3 Library/Philadelphia, PA 08/16/1996
EJBD ARCHIVE EPA 660-2-74-079 Headquarters Library/Washington,DC 06/11/2012
EJBD  EPA 660-2-74-079 c.1 Headquarters Library/Washington,DC 09/26/2012
EKAM  TD172.E46 1974 no.79 Region 4 Library/Atlanta,GA 03/14/1997
ELBD RPS EPA 660-2-74-079 repository copy AWBERC Library/Cincinnati,OH 10/17/2014
NTIS  PB-238 490 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 iv, 24 pages ; 27 cm.
Abstract
Under this project, new ion-selective electrodes were developed for several ions not previously accessible to electrode measurement. In addition, new electrode configurations were constructed and evaluated in terms of suitability for monitoring purposes. The ions include sulfate and carbonate. Specifically, a liquid membrane electrode for carbonate and a solid membrane electrode for sulfate were devised. The properties of these electrodes were evaluated and found to be useful for measurements in water systems. Both micro and flow-through electrodes for a number of ions were constructed and tested. Particular success in this connection was achieved for sensors responsive to the halide and heavy metal ions. Electrodes were applied to the measurement of NTA in waters and the study of ion association.
Notes
"August 1974." "Project officer, Dr. Thomas B. Hoover, Southeast Environmental Research Laboratory." U.S. G.P.O. sales statement incorrect in publication. Includes bibliographical references (page 24). Prepared for Office of Research and Development, Environmental Protection Agency