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RECORD NUMBER: 38 OF 178

OLS Field Name OLS Field Data
Main Title Combined Use of Ion Exchange Resins and Granular Activated Carbon for the Control of Organic Matter and Disinfection By-Products.
Author Benz, M. A. ; Summers, R. S. ; Haist-Gulde, B. ; Kochling, M. ; Sonetheimer, H. ;
CORP Author Cincinnati Univ., OH. Dept. of Civil and Environmental Engineering.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher 1993
Year Published 1993
Report Number EPA-R-186700; EPA/600/A-93/092;
Stock Number PB93-185759
Additional Subjects Anion exchanging ; Organic wastes ; Water treatment ; Activated carbon treatment ; Polymers ; Absorption ; Removal ; Surface waters ; Ohio River ; Ground water ; Disinfection ; Fouling ; Performance evaluation ; Graphs(Charts) ; Tables(Data) ; Pretreatment(Water) ; Drinking water
Holdings
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Status
NTIS  PB93-185759 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 08/23/1993
Collation 23p
Abstract The use of anion exchange resin as a pretreatment step to Granular Activated Carbon (GAC) is evaluated. Ohio River water and Palm Beach groundwater are used. The results show that resin pretreatment is significant in extending GAC performance. The active component modeling results show that the resins remove the weakly GAC adsorbing compounds but not the strongly adsorbing compounds. Therefore, resin pretreatment does not reduce GAC fouling.
Supplementary Notes Pub. in Proceedings of the American Water Works Association Annual Conference, Vancouver, B.C., June 18-22, p565-585. Sponsored by Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Category Codes 50B; 48B; 48G; 99A
NTIS Prices PC A03/MF A01
Primary Description 600/14
Document Type NT
Cataloging Source NTIS/MT
Control Number 316135687
Origin NTIS
Type CAT