Simple model of capillary condensation in cylindrical pores
- Autores
- Szybisz, L.; Urrutia, I.
- Año de publicación
- 2002
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A simple model based on an approximation of the dropletlike model is formulated for studying adsorption of fluids into cylindrical pores. This model yields a nearly universal description of capillary condensation transitions for noble gases confined by alkali metals. The system’s thermodynamical behavior is predicted from the values of two dimensionless parameters: [formula presented] (the reduced asymptotic strength of the fluid-adsorber interaction, a function of temperature) and [formula presented] (the reduced radius of the pore). The phenomenon of hysteresis inherently related to capillary condensation is discussed. The connection to a previously proposed universality for cylindrical pores is also established. © 2002 The American Physical Society.
Fil:Szybisz, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Urrutia, I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. - Fuente
- Phys Rev E. 2002;66(5):11
- Materia
-
Adsorption
Alkali metals
Approximation theory
Capillarity
Condensation
Hysteresis
Inert gases
Mathematical models
Porous materials
Thermodynamic properties
Capillary condensation (CC)
Fluid-adsorber interaction
Kelvin equation (KE)
Liquid condensation
Fluid dynamics
article - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/2.5/ar
- Repositorio
- Institución
- Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
- OAI Identificador
- paperaa:paper_1063651X_v66_n5_p11_Szybisz
Ver los metadatos del registro completo
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Simple model of capillary condensation in cylindrical poresSzybisz, L.Urrutia, I.AdsorptionAlkali metalsApproximation theoryCapillarityCondensationHysteresisInert gasesMathematical modelsPorous materialsThermodynamic propertiesCapillary condensation (CC)Fluid-adsorber interactionKelvin equation (KE)Liquid condensationFluid dynamicsarticleA simple model based on an approximation of the dropletlike model is formulated for studying adsorption of fluids into cylindrical pores. This model yields a nearly universal description of capillary condensation transitions for noble gases confined by alkali metals. The system’s thermodynamical behavior is predicted from the values of two dimensionless parameters: [formula presented] (the reduced asymptotic strength of the fluid-adsorber interaction, a function of temperature) and [formula presented] (the reduced radius of the pore). The phenomenon of hysteresis inherently related to capillary condensation is discussed. The connection to a previously proposed universality for cylindrical pores is also established. © 2002 The American Physical Society.Fil:Szybisz, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil:Urrutia, I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.2002info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12110/paper_1063651X_v66_n5_p11_SzybiszPhys Rev E. 2002;66(5):11reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/ar2025-09-29T13:42:51Zpaperaa:paper_1063651X_v66_n5_p11_SzybiszInstitucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-09-29 13:42:52.975Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse |
dc.title.none.fl_str_mv |
Simple model of capillary condensation in cylindrical pores |
title |
Simple model of capillary condensation in cylindrical pores |
spellingShingle |
Simple model of capillary condensation in cylindrical pores Szybisz, L. Adsorption Alkali metals Approximation theory Capillarity Condensation Hysteresis Inert gases Mathematical models Porous materials Thermodynamic properties Capillary condensation (CC) Fluid-adsorber interaction Kelvin equation (KE) Liquid condensation Fluid dynamics article |
title_short |
Simple model of capillary condensation in cylindrical pores |
title_full |
Simple model of capillary condensation in cylindrical pores |
title_fullStr |
Simple model of capillary condensation in cylindrical pores |
title_full_unstemmed |
Simple model of capillary condensation in cylindrical pores |
title_sort |
Simple model of capillary condensation in cylindrical pores |
dc.creator.none.fl_str_mv |
Szybisz, L. Urrutia, I. |
author |
Szybisz, L. |
author_facet |
Szybisz, L. Urrutia, I. |
author_role |
author |
author2 |
Urrutia, I. |
author2_role |
author |
dc.subject.none.fl_str_mv |
Adsorption Alkali metals Approximation theory Capillarity Condensation Hysteresis Inert gases Mathematical models Porous materials Thermodynamic properties Capillary condensation (CC) Fluid-adsorber interaction Kelvin equation (KE) Liquid condensation Fluid dynamics article |
topic |
Adsorption Alkali metals Approximation theory Capillarity Condensation Hysteresis Inert gases Mathematical models Porous materials Thermodynamic properties Capillary condensation (CC) Fluid-adsorber interaction Kelvin equation (KE) Liquid condensation Fluid dynamics article |
dc.description.none.fl_txt_mv |
A simple model based on an approximation of the dropletlike model is formulated for studying adsorption of fluids into cylindrical pores. This model yields a nearly universal description of capillary condensation transitions for noble gases confined by alkali metals. The system’s thermodynamical behavior is predicted from the values of two dimensionless parameters: [formula presented] (the reduced asymptotic strength of the fluid-adsorber interaction, a function of temperature) and [formula presented] (the reduced radius of the pore). The phenomenon of hysteresis inherently related to capillary condensation is discussed. The connection to a previously proposed universality for cylindrical pores is also established. © 2002 The American Physical Society. Fil:Szybisz, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Urrutia, I. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. |
description |
A simple model based on an approximation of the dropletlike model is formulated for studying adsorption of fluids into cylindrical pores. This model yields a nearly universal description of capillary condensation transitions for noble gases confined by alkali metals. The system’s thermodynamical behavior is predicted from the values of two dimensionless parameters: [formula presented] (the reduced asymptotic strength of the fluid-adsorber interaction, a function of temperature) and [formula presented] (the reduced radius of the pore). The phenomenon of hysteresis inherently related to capillary condensation is discussed. The connection to a previously proposed universality for cylindrical pores is also established. © 2002 The American Physical Society. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12110/paper_1063651X_v66_n5_p11_Szybisz |
url |
http://hdl.handle.net/20.500.12110/paper_1063651X_v66_n5_p11_Szybisz |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/2.5/ar |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Phys Rev E. 2002;66(5):11 reponame:Biblioteca Digital (UBA-FCEN) instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales instacron:UBA-FCEN |
reponame_str |
Biblioteca Digital (UBA-FCEN) |
collection |
Biblioteca Digital (UBA-FCEN) |
instname_str |
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
instacron_str |
UBA-FCEN |
institution |
UBA-FCEN |
repository.name.fl_str_mv |
Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
repository.mail.fl_str_mv |
ana@bl.fcen.uba.ar |
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13.070432 |