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OLS Field Name OLS Field Data
Main Title Influence of Coagulation on Removal of Organics by Granular Activated Carbon.
Author Semmens, M. J. ; Staples, A. B. ; Hohenstein, G. ; Norgaard, G. E. ;
CORP Author Minnesota Univ., Minneapolis. ;Minnesota Mining and Mfg. Co., St. Paul. ;Pace Labs., Inc., Minneapolis, MN.;Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab.
Year Published 1986
Report Number EPA-R-806377; EPA/600/J-86/181;
Stock Number PB87-116653
Additional Subjects Mississippi River ; Organic compounds ; Activated carbon treatment ; Coagulation ; Methane ; Removal ; Concentration(Composition) ; Alums ; Adsorption ; Effectiveness ; Dosage ; Halogen organic compounds ; Reprints ; Halomethane ; Fotal organic carbon ; Pre-treatment water
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NTIS  PB87-116653 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 8p
Abstract Coagulation of Mississippi River water improved the removal of total organic carbon (TOC) and trihalomethane precursors by granular activated carbon. The increased removal is thought to be due to the reductions in TOC and in poorly adsorbed higher-molecular-weight organics that are achieved by coagulation. A cost analysis indicated that very high coagulant dosages would be needed during pretreatment to minimize the overall costs of chemical treatment.
Supplementary Notes Pub. in Jnl. American Water Works Association, v78 n8 p80-84, Aug 86. Prepared in cooperation with Minnesota Mining and Mfg. Co., St. Paul, and Pace Labs., Inc., Minneapolis, MN. Sponsored by Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab.
NTIS Title Notes Journal article.
Title Annotations Reprint: Influence of Coagulation on Removal of Organics by Granular Activated Carbon.
PUB Date Free Form c1986
Category Codes 50B
NTIS Prices PC A02/MF A01
Primary Description 600/14
Document Type NT
Cataloging Source NTIS/MT
Control Number 703716317
Origin NTIS
Type CAT