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Quantification of irreversible benzene sorption in sandy materials

✍ Scribed by Dong-Ju Kim; Nag-Choul Choi; Song-Bae Kim

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
129 KB
Volume
18
Category
Article
ISSN
0885-6087

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✦ Synopsis

Abstract

Based on a previous study of the irreversible sorption of benzene in sandy aquifer materials, we further investigated a method to quantify an irreversible sorption coefficient of aqueous benzene. Assuming that the rate of irreversible loss from the solution to the sorption sites followed first‐order kinetics, the irreversible sorption coefficient was derived from a kinetic batch sorption test conducted for an appropriate soil‐to‐solution ratio to reflect the flow conditions imposed on a column test. Simulation results revealed that the irreversible sorption coefficient estimated from the kinetic batch test provided a good agreement with the measured data obtained from the column test, indicating that the method proposed in this study can be used to quantify the irreversible sorption coefficient. Copyright Β© 2004 John Wiley & Sons, Ltd.

πŸ“œ SIMILAR VOLUMES

Irreversible sorption of benzene in sand
Irreversible sorption of benzene in sandy aquifer materials
✍ Doo-Sung Baek; Song-Bae Kim; Dong-Ju Kim πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 209 KB

## Abstract Hydrocarbon compounds in aquifers are generally known to show a retardation effect due to sorption onto the surfaces of solid particles. In this study, we investigated the effect of sorption on the transport of benzene in sandy aquifer materials by conducting batch and column tests for