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OLS Field Name OLS Field Data
Main Title Analysis for Ozone and Residual Chlorine by Differential Pulse Polarography of Phenylarsine Oxide.
Author Smart, Ronald B. ; Lowry, Joe H. ; Mancy, Khalil H. ;
CORP Author Michigan Univ., Ann Arbor.;Environmental Monitoring and Support Lab.-Cincinnati, OH.
Year Published 1979
Report Number EPA-R-804834; EPA-600/J-79-141;
Stock Number PB82-118290
Additional Subjects Ozone ; Chlorine ; Water analysis ; Water pollution ; Comparison ; pH ; Reprints ; Differential pulse polarography ; Arsine oxide/phenyl ; Water pollution detection
Holdings
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Status
NTIS  PB82-118290 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 7p
Abstract The differential pulse polarography of phenylarsine oxide (C6H5AsO) as an indirect determination of ozone and residual chlorine is investigated. This procedure is compared with the standard methods of analysis for these oxidants in water and wastewater. The limit of detection for free chlorine at pH 7 is 3.3 ppb of Cl, 1.6 ppb of Cl for total chlorine at pH 4, and 2.5 ppb of O3 at pH 4. The described method offers the advantage of fixing free chlorine in the field.
Supplementary Notes Pub. in Environmental Science and Technology, v13 n1 p89-92 Jan 79.
NTIS Title Notes Journal article 10 Dec 76-9 Dec 79.
Title Annotations Reprint: Analysis for Ozone and Residual Chlorine by Differential Pulse Polarography of Phenylarsine Oxide.
PUB Date Free Form 1979
Category Codes 7D; 99A; 68D
NTIS Prices PC A02/MF A01
Primary Description 600/06
Document Type NT
Cataloging Source NTIS/MT
Control Number 323806832
Origin NTIS
Type CAT