Record Display for the EPA National Library Catalog

RECORD NUMBER: 461 OF 3351

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
Library Call Number Additional Info Location Last
Modified
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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.