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OLS Field Name OLS Field Data
Main Title Solvophobic Approach for Predicting Sorption of Hydrophobic Organic Chemicals on Synthetic Sorbents and Soils.
Author Woodburn, K. B. ; Rao, P. S. C. ; Fukui, M. ; Nkedi-Kizza, P. ;
CORP Author Florida Univ., Gainesville. Dept. of Soil Science.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Year Published 1986
Report Number EPA/600/J-86/143;
Stock Number PB87-118493
Additional Subjects Sorption ; Water pollution ; Soils ; Contamination ; Groundwater ; Transport properties ; Mathematical models ; Sorbents ; Reprints ; Hydrophobic organic compounds
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NTIS  PB87-118493 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/21/1988
Collation 17p
Abstract The application of a solvophobic approach for predicting the sorption of hydrophobic organic compounds (HOC) was evaluated with data collected using synthetic sorbents and soils. The experimental data consisted of batch equilibrium sorption coefficients (K sub D), as well as soil-TLC and reversed-phase liquid chromatographic (RPLC) retention factors (k prime). All data were collected using aqueous solutions and binary or ternary solvent mixtures of water, methanol, acetone, and acetonitrile. As predicted by the theory, the chromatographic retention factors and sorption coefficients for HOC decreased log-linearly with increasing fraction of organic cosolvent in binary solvents. Model parameters estimated from the binary solvent data could be used to predict sorption (or retention) from ternary solvents. Reasonable agreement was found between model parameters reported in the literature and those estimated using the data from batch sorption, soil-TLC, and RPLC studies. (Copyright (c) Elsevier Science Publishers B.V.)
Supplementary Notes Pub. in Jnl. of Contaminant Hydrology 1, n1 p227-241 Apr/Jun 86. Sponsored by Robert S. Kerr Environmental Research Lab., Ada, OK.
NTIS Title Notes Journal article.
Title Annotations Reprint: Solvophobic Approach for Predicting Sorption of Hydrophobic Organic Chemicals on Synthetic Sorbents and Soils.
PUB Date Free Form c1986
Category Codes 68D; 99F
NTIS Prices PC A02/MF A01
Primary Description 600/15
Document Type NT
Cataloging Source NTIS/MT
Control Number 702814310
Origin NTIS
Type CAT