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RECORD NUMBER: 247 OF 404

Main Title Partitioning of Toxic Organic Compounds on Municipal Wastewater Treatment Plant Solids.
Author Dodds, R. A. ; Jelus, M. ; Cheng., K. Y. ;
CORP Author Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab. ;Cincinnati Univ., OH. Dept. of Civil and Environmental Engineering.
Year Published 1986
Report Number EPA/600/D-86/137;
Stock Number PB86-218427
Additional Subjects Hazardous materials ; Organic compounds ; Sewage treatment ; Municipalities ; Toxicity ; Solids ; Kinetics ; Sorption ; Liquids ;
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NTIS  PB86-218427 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 42p
Abstract Fundamental aspects of partitioning of toxic organic compounds on municipal wastewater treatment plant solids have been investigated. Sorption on wastewater solids was not affected by solids-to-liquid ratio. Kinetic data on sorption showed an initial rapid uptake followed by a slower rate over an extended period of time. Freeze-dried solids did not exhibit the same sorption characteristics as viable biomass. A correlation between sorption of toxic organics on wastewater treatment plant solids and the octonal/water partition coefficient has been established. The correlation should be useful for estimating the removal of toxic compounds in wastewater treatment plants by the sorption mechanism.
Supplementary Notes Prepared in cooperation with Cincinnati Univ., OH. Dept. of Civil and Environmental Engineering.
PUB Date Free Form Jul 86
Category Codes 13B; 68D; 68C; 91A
NTIS Prices PC A03/MF A01
Primary Description 600/14
Document Type NT
Cataloging Source NTIS/MT
Control Number 625517359
Origin NTIS
Type CAT