A Modified BET Equation for Polylayer Adsorption

A three-parameter equation was obtained in the BET theory framework taking into account the correction suggested by the authors. This equation allows the description of adsorption isotherms in the range of polylayer adsorption as well as in the range of cluster formation. This equation was demonstra...

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Main Authors: B.M. Kats, V.V. Kutarov
Format: Article
Language:English
Published: SAGE Publications 1998-04-01
Series:Adsorption Science & Technology
Online Access:https://doi.org/10.1177/026361749801600402
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author B.M. Kats
V.V. Kutarov
author_facet B.M. Kats
V.V. Kutarov
author_sort B.M. Kats
collection DOAJ
description A three-parameter equation was obtained in the BET theory framework taking into account the correction suggested by the authors. This equation allows the description of adsorption isotherms in the range of polylayer adsorption as well as in the range of cluster formation. This equation was demonstrated as true for a number of adsorption systems in the relative pressure range 0.05 ≤ x ≤ 0.97 for nitrogen, benzene and water vapour.
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spelling doaj.art-1b526e944c074139a52325d023f5afe82024-03-02T17:12:07ZengSAGE PublicationsAdsorption Science & Technology0263-61742048-40381998-04-011610.1177/026361749801600402A Modified BET Equation for Polylayer AdsorptionB.M. KatsV.V. KutarovA three-parameter equation was obtained in the BET theory framework taking into account the correction suggested by the authors. This equation allows the description of adsorption isotherms in the range of polylayer adsorption as well as in the range of cluster formation. This equation was demonstrated as true for a number of adsorption systems in the relative pressure range 0.05 ≤ x ≤ 0.97 for nitrogen, benzene and water vapour.https://doi.org/10.1177/026361749801600402
spellingShingle B.M. Kats
V.V. Kutarov
A Modified BET Equation for Polylayer Adsorption
Adsorption Science & Technology
title A Modified BET Equation for Polylayer Adsorption
title_full A Modified BET Equation for Polylayer Adsorption
title_fullStr A Modified BET Equation for Polylayer Adsorption
title_full_unstemmed A Modified BET Equation for Polylayer Adsorption
title_short A Modified BET Equation for Polylayer Adsorption
title_sort modified bet equation for polylayer adsorption
url https://doi.org/10.1177/026361749801600402
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