Surface Activity Coefficients in Adsorption at Liquid/Solid Interface

Surface Activity Coefficients in Adsorption at Liquid/Solid Interface

The global surface activity coefficients characterizing nonideality of the surface solution generated by differences in molecular interactions and adsorbent heterogeneity are defined and studied. These activity coefficients may be evaluated from the excess adsorption data. It is shown that they are...

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Main Authors: A. Dabrowski, M. Jaroniec, J. Ościk
Format: Article
Language:English
Published: Hindawi - SAGE Publishing 1986-12-01
Series:Adsorption Science & Technology
Online Access:https://doi.org/10.1177/026361748600300402
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spelling doaj-126fd85d856a4573b9de53435345cf8b2021-04-02T06:50:21ZengHindawi - SAGE PublishingAdsorption Science & Technology0263-61742048-40381986-12-01310.1177/026361748600300402Surface Activity Coefficients in Adsorption at Liquid/Solid InterfaceA. DabrowskiM. JaroniecJ. OścikThe global surface activity coefficients characterizing nonideality of the surface solution generated by differences in molecular interactions and adsorbent heterogeneity are defined and studied. These activity coefficients may be evaluated from the excess adsorption data. It is shown that they are useful to formulate a simple unified description of liquid/solid adsorption involving effects of solution nonideality and adsorbent heterogeneity.https://doi.org/10.1177/026361748600300402
collection DOAJ
language English
format Article
sources DOAJ
author A. Dabrowski
M. Jaroniec
J. Ościk
spellingShingle A. Dabrowski
M. Jaroniec
J. Ościk
Surface Activity Coefficients in Adsorption at Liquid/Solid Interface
Adsorption Science & Technology
author_facet A. Dabrowski
M. Jaroniec
J. Ościk
author_sort A. Dabrowski
title Surface Activity Coefficients in Adsorption at Liquid/Solid Interface
title_short Surface Activity Coefficients in Adsorption at Liquid/Solid Interface
title_full Surface Activity Coefficients in Adsorption at Liquid/Solid Interface
title_fullStr Surface Activity Coefficients in Adsorption at Liquid/Solid Interface
title_full_unstemmed Surface Activity Coefficients in Adsorption at Liquid/Solid Interface
title_sort surface activity coefficients in adsorption at liquid/solid interface
publisher Hindawi - SAGE Publishing
series Adsorption Science & Technology
issn 0263-6174
2048-4038
publishDate 1986-12-01
description The global surface activity coefficients characterizing nonideality of the surface solution generated by differences in molecular interactions and adsorbent heterogeneity are defined and studied. These activity coefficients may be evaluated from the excess adsorption data. It is shown that they are useful to formulate a simple unified description of liquid/solid adsorption involving effects of solution nonideality and adsorbent heterogeneity.
url https://doi.org/10.1177/026361748600300402
work_keys_str_mv AT adabrowski surfaceactivitycoefficientsinadsorptionatliquidsolidinterface
AT mjaroniec surfaceactivitycoefficientsinadsorptionatliquidsolidinterface
AT joscik surfaceactivitycoefficientsinadsorptionatliquidsolidinterface
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