Gas transport in fluorothiophenyl modified PVC membranes

Autores
Bierbrauer, Karina Lilian; López González, Mar; Riande, Evaristo; Mijangos Ugarte, Carmen
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This work reports the modification of poly(vinyl chloride) by partially replacing the chlorine atoms of the chains with moieties derived from fluorinated nucleophilic compounds: 4-fluorothiophenol, 3,4-difluorothiophenol and pentafluorothiophenol. Membranes were cast from tetrahydrofuran solutions of the modified poly(vinyl chloride)s and the permeability and diffusion coefficients of hydrogen, nitrogen, oxygen, carbon dioxide and methane through the membranes were measured using permeation techniques. The influence of both the degree of modification and the number of fluorine atoms containing in functionalizing groups on the performance of the membranes was thoroughly investigated. A permselectivity study is also presented in order to evaluate the potential applicability of the membranes for gases separation. © 2010 Elsevier B.V.
Fil: Bierbrauer, Karina Lilian. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Instituto en Ciencia y Tecnología de Polímeros; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: López González, Mar. Instituto en Ciencia y Tecnología de Polímeros; España
Fil: Riande, Evaristo. Instituto en Ciencia y Tecnología de Polímeros; España
Fil: Mijangos Ugarte, Carmen. Instituto en Ciencia y Tecnología de Polímeros; España
Materia
DIFFUSION
GAS PERMSELECTIVITY
PERMEABILITY
PVC MODIFIED MEMBRANES
SOLUBILITY
TRANSPORT PROPERTIES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/186777
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Gas transport in fluorothiophenyl modified PVC membranesBierbrauer, Karina LilianLópez González, MarRiande, EvaristoMijangos Ugarte, CarmenDIFFUSIONGAS PERMSELECTIVITYPERMEABILITYPVC MODIFIED MEMBRANESSOLUBILITYTRANSPORT PROPERTIEShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1This work reports the modification of poly(vinyl chloride) by partially replacing the chlorine atoms of the chains with moieties derived from fluorinated nucleophilic compounds: 4-fluorothiophenol, 3,4-difluorothiophenol and pentafluorothiophenol. Membranes were cast from tetrahydrofuran solutions of the modified poly(vinyl chloride)s and the permeability and diffusion coefficients of hydrogen, nitrogen, oxygen, carbon dioxide and methane through the membranes were measured using permeation techniques. The influence of both the degree of modification and the number of fluorine atoms containing in functionalizing groups on the performance of the membranes was thoroughly investigated. A permselectivity study is also presented in order to evaluate the potential applicability of the membranes for gases separation. © 2010 Elsevier B.V.Fil: Bierbrauer, Karina Lilian. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Instituto en Ciencia y Tecnología de Polímeros; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaFil: López González, Mar. Instituto en Ciencia y Tecnología de Polímeros; EspañaFil: Riande, Evaristo. Instituto en Ciencia y Tecnología de Polímeros; EspañaFil: Mijangos Ugarte, Carmen. Instituto en Ciencia y Tecnología de Polímeros; EspañaElsevier Science2010-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/186777Bierbrauer, Karina Lilian; López González, Mar; Riande, Evaristo; Mijangos Ugarte, Carmen; Gas transport in fluorothiophenyl modified PVC membranes; Elsevier Science; Journal of Membrane Science; 362; 1-2; 10-2010; 164-1710376-73881873-3123CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0376738810005004info:eu-repo/semantics/altIdentifier/doi/10.1016/j.memsci.2010.06.035info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:52:00Zoai:ri.conicet.gov.ar:11336/186777instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:52:00.917CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Gas transport in fluorothiophenyl modified PVC membranes
title Gas transport in fluorothiophenyl modified PVC membranes
spellingShingle Gas transport in fluorothiophenyl modified PVC membranes
Bierbrauer, Karina Lilian
DIFFUSION
GAS PERMSELECTIVITY
PERMEABILITY
PVC MODIFIED MEMBRANES
SOLUBILITY
TRANSPORT PROPERTIES
title_short Gas transport in fluorothiophenyl modified PVC membranes
title_full Gas transport in fluorothiophenyl modified PVC membranes
title_fullStr Gas transport in fluorothiophenyl modified PVC membranes
title_full_unstemmed Gas transport in fluorothiophenyl modified PVC membranes
title_sort Gas transport in fluorothiophenyl modified PVC membranes
dc.creator.none.fl_str_mv Bierbrauer, Karina Lilian
López González, Mar
Riande, Evaristo
Mijangos Ugarte, Carmen
author Bierbrauer, Karina Lilian
author_facet Bierbrauer, Karina Lilian
López González, Mar
Riande, Evaristo
Mijangos Ugarte, Carmen
author_role author
author2 López González, Mar
Riande, Evaristo
Mijangos Ugarte, Carmen
author2_role author
author
author
dc.subject.none.fl_str_mv DIFFUSION
GAS PERMSELECTIVITY
PERMEABILITY
PVC MODIFIED MEMBRANES
SOLUBILITY
TRANSPORT PROPERTIES
topic DIFFUSION
GAS PERMSELECTIVITY
PERMEABILITY
PVC MODIFIED MEMBRANES
SOLUBILITY
TRANSPORT PROPERTIES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv This work reports the modification of poly(vinyl chloride) by partially replacing the chlorine atoms of the chains with moieties derived from fluorinated nucleophilic compounds: 4-fluorothiophenol, 3,4-difluorothiophenol and pentafluorothiophenol. Membranes were cast from tetrahydrofuran solutions of the modified poly(vinyl chloride)s and the permeability and diffusion coefficients of hydrogen, nitrogen, oxygen, carbon dioxide and methane through the membranes were measured using permeation techniques. The influence of both the degree of modification and the number of fluorine atoms containing in functionalizing groups on the performance of the membranes was thoroughly investigated. A permselectivity study is also presented in order to evaluate the potential applicability of the membranes for gases separation. © 2010 Elsevier B.V.
Fil: Bierbrauer, Karina Lilian. Provincia de Córdoba. Ministerio de Ciencia y Técnica. Centro de Excelencia en Productos y Procesos de Córdoba; Argentina. Instituto en Ciencia y Tecnología de Polímeros; España. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: López González, Mar. Instituto en Ciencia y Tecnología de Polímeros; España
Fil: Riande, Evaristo. Instituto en Ciencia y Tecnología de Polímeros; España
Fil: Mijangos Ugarte, Carmen. Instituto en Ciencia y Tecnología de Polímeros; España
description This work reports the modification of poly(vinyl chloride) by partially replacing the chlorine atoms of the chains with moieties derived from fluorinated nucleophilic compounds: 4-fluorothiophenol, 3,4-difluorothiophenol and pentafluorothiophenol. Membranes were cast from tetrahydrofuran solutions of the modified poly(vinyl chloride)s and the permeability and diffusion coefficients of hydrogen, nitrogen, oxygen, carbon dioxide and methane through the membranes were measured using permeation techniques. The influence of both the degree of modification and the number of fluorine atoms containing in functionalizing groups on the performance of the membranes was thoroughly investigated. A permselectivity study is also presented in order to evaluate the potential applicability of the membranes for gases separation. © 2010 Elsevier B.V.
publishDate 2010
dc.date.none.fl_str_mv 2010-10
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/11336/186777
Bierbrauer, Karina Lilian; López González, Mar; Riande, Evaristo; Mijangos Ugarte, Carmen; Gas transport in fluorothiophenyl modified PVC membranes; Elsevier Science; Journal of Membrane Science; 362; 1-2; 10-2010; 164-171
0376-7388
1873-3123
CONICET Digital
CONICET
url http://hdl.handle.net/11336/186777
identifier_str_mv Bierbrauer, Karina Lilian; López González, Mar; Riande, Evaristo; Mijangos Ugarte, Carmen; Gas transport in fluorothiophenyl modified PVC membranes; Elsevier Science; Journal of Membrane Science; 362; 1-2; 10-2010; 164-171
0376-7388
1873-3123
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0376738810005004
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.memsci.2010.06.035
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269130413047808
score 13.13397

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