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OLS Field Name OLS Field Data
Main Title Comparison of methods for determination of dissolved inorganic carbon /
Author Schock, Michael R. ; George., G. K.
Other Authors
Author Title of a Work
George, Gregory K.
CORP Author Technology Applications, Inc., Cincinnati, OH.;Environmental Protection Agency, Cincinnati, OH. Drinking Water Research Div.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Risk Reduction Engineering Laboratory,
Year Published 1991
Report Number EPA/600/A-92/092
Stock Number PB92-179712
Subjects Drinking water--Copper content.
Additional Subjects Potable water ; Water analysis ; Water pollution detection ; Comparison ; Chemical analysis ; Analytic chemistry ; Volumetric analysis ; Colorimetric analysis ; Water treatment ; Carbonates ; Corrosion prevention ; Error analysis ; Chemical equilibrium ; pH ; Reprints ; Dissolved inorganic carbon
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB92-179712 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation 22 pages ; 28 cm
Abstract The presentation reviews several approaches for determining dissolved inorganic carbon (DIC) in drinking water. Experimental studies compared the accuracy and precision of DIC determination obtained by either direct analysis using a coulometric titration technique, or by comutation from a complete water analysis using the WATEQX equilibrium chemical speciation model. The two methods gave equivalent DIC values at the 95% confidence level. However, pH and total alkalinity accuracy and precision must be optimized to achieve equivalence, or else direct analysis is better. Factors that can be controlled, and analytical method adjustments are discussed, to enable better DIC determination for laboratories.
Notes "EPA/600/A-92/092." "December 1991." "Published: Proceedings AWWA Water Quality Technology Conference, Orlando, FL., November 10-14, 1991, p:299-323." Includes bibliographical references. Microfiche.
Place Published Cincinnati, OH :
Supplementary Notes Pub. in Proceedings, AWWA Water Quality Technology Conference, Orlando, FL., November 10-14, 1991, p299-323. See also PB85-165876. Sponsored by Environmental Protection Agency, Cincinnati, OH. Drinking Water Research Div.
Corporate Au Added Ent Risk Reduction Engineering Laboratory. ; Technology Applications, Inc. ; United States. Environmental Protection Agency. Office of Research and Development.
PUB Date Free Form 1991.
NTIS Prices PC A03/MF A01
BIB Level m
Cataloging Source OCLC/T
OCLC Time Stamp 20010212130616
Language eng
Origin NTIS
Type MERGE
OCLC Rec Leader 01351cam 2200301Ka 45170