Adsorption of a homologous series of alkybenzenes to mineral oxides at low organic carbon content using headspace analysis

J. A. Perlinger; S. J. Eisenreich; Paul D Capel; P. W. Carr; J. H. Park

doi:10.2166/wst.1990.0045

Adsorption of a homologous series of alkybenzenes to mineral oxides at low organic carbon content using headspace analysis

J. A. Perlinger, S. J. Eisenreich, Paul D Capel, P. W. Carr, J. H. Park

Chemistry (Twin Cities)

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

A homologous series of alkybenzenes was sorbed to well-characterized mineral oxides in batch experiments to elucidate mechanisms of sorption in the absence of natural organic matter. Sorbed concentration was determined by measuring the headspace concentration in a closed vessel partially filled with a water/alkylbenzene/solid slurry. Partitioning of dissolved alkylbenzenes to sorbed alkylbenzenes was observed at high sorbed concentrations. At low sorbed concentrations, the mechanism was surface adsorption limited by the surface area of the solids. Enhancement of the adsorption of individual compounds was observed when alkylbenzenes were sorbed as a mixture.

Original language	English (US)
Pages (from-to)	7-14
Number of pages	8
Journal	Water Science and Technology
Volume	22
Issue number	6
DOIs	https://doi.org/10.2166/wst.1990.0045
State	Published - 1990

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abstract = "A homologous series of alkybenzenes was sorbed to well-characterized mineral oxides in batch experiments to elucidate mechanisms of sorption in the absence of natural organic matter. Sorbed concentration was determined by measuring the headspace concentration in a closed vessel partially filled with a water/alkylbenzene/solid slurry. Partitioning of dissolved alkylbenzenes to sorbed alkylbenzenes was observed at high sorbed concentrations. At low sorbed concentrations, the mechanism was surface adsorption limited by the surface area of the solids. Enhancement of the adsorption of individual compounds was observed when alkylbenzenes were sorbed as a mixture.",

author = "Perlinger, {J. A.} and Eisenreich, {S. J.} and Capel, {Paul D} and Carr, {P. W.} and Park, {J. H.}",

year = "1990",

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T1 - Adsorption of a homologous series of alkybenzenes to mineral oxides at low organic carbon content using headspace analysis

AU - Perlinger, J. A.

AU - Eisenreich, S. J.

AU - Capel, Paul D

AU - Carr, P. W.

AU - Park, J. H.

PY - 1990

Y1 - 1990

N2 - A homologous series of alkybenzenes was sorbed to well-characterized mineral oxides in batch experiments to elucidate mechanisms of sorption in the absence of natural organic matter. Sorbed concentration was determined by measuring the headspace concentration in a closed vessel partially filled with a water/alkylbenzene/solid slurry. Partitioning of dissolved alkylbenzenes to sorbed alkylbenzenes was observed at high sorbed concentrations. At low sorbed concentrations, the mechanism was surface adsorption limited by the surface area of the solids. Enhancement of the adsorption of individual compounds was observed when alkylbenzenes were sorbed as a mixture.

AB - A homologous series of alkybenzenes was sorbed to well-characterized mineral oxides in batch experiments to elucidate mechanisms of sorption in the absence of natural organic matter. Sorbed concentration was determined by measuring the headspace concentration in a closed vessel partially filled with a water/alkylbenzene/solid slurry. Partitioning of dissolved alkylbenzenes to sorbed alkylbenzenes was observed at high sorbed concentrations. At low sorbed concentrations, the mechanism was surface adsorption limited by the surface area of the solids. Enhancement of the adsorption of individual compounds was observed when alkylbenzenes were sorbed as a mixture.

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SN - 0273-1223

VL - 22

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JO - Water Science and Technology

JF - Water Science and Technology

IS - 6

ER -

Adsorption of a homologous series of alkybenzenes to mineral oxides at low organic carbon content using headspace analysis

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