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Sorption of α‐Naphthol: Implications Concerning the Limits of Hydrophobic Sorption
Author(s) -
Hassett John J.,
Banwart W. L.,
Wood S. G.,
Means J. C.
Publication year - 1981
Publication title -
soil science society of america journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.836
H-Index - 168
eISSN - 1435-0661
pISSN - 0361-5995
DOI - 10.2136/sssaj1981.03615995004500010008x
Subject(s) - sorption , sorbent , freundlich equation , environmental chemistry , sediment , chemistry , adsorption , solvent , soil water , chromatography , chemical engineering , environmental science , soil science , geology , organic chemistry , geomorphology , engineering
The effect of soil and sediment properties on sorption of α‐naphthol was examined. Batch equilibrium sorption isotherms were determined for sorption of α‐naphthol by soil and sediment samples collected from the Ohio, Missouri, Mississippi, and Illinois rivers and their watersheds. The sorption isotherms were represented by the Freundlich equation. Soil thin‐layer chromatography was used in combination with the sorption studies to examine the role of both sorbate and sorbent properties as well as the solute‐solvent interaction in determining the degree of hydrophobic or nonpolar sorption.