Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic fouling

Autores
Ochoa, Nelio Ariel; Masuelli, Martin Alberto; Marchese, Jose
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This work deals with the performance of polymeric membranes charged with an ion exchange resin on the ultrafiltration (UF) of an oily suspension. The membranes were prepared by the phase inversion process from polysulfone (PSf) solutions and different percentages of resin. The structural and functional study of membranes was carried out by SEM, dextran rejection, streaming potential (SP), oil content and chemical oxygen demand (COD). The structural study showed that there is an important change of the porous membrane substructures leading to a higher densification when the resin content increases. The results showed that the membrane propensity fouling decreased with increasing resin concentration (1-20 wt.% resin). The best performance-less membrane fouling and better permeate quality-was obtained with the membrane prepared with 20 wt.% resin.
Fil: Ochoa, Nelio Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Masuelli, Martin Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Marchese, Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Materia
CATION EXCHANGE RESIN
CHARGED MEMBRANE
FOULING
ULTRAFILTRATION
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:11336/139047
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic foulingOchoa, Nelio ArielMasuelli, Martin AlbertoMarchese, JoseCATION EXCHANGE RESINCHARGED MEMBRANEFOULINGULTRAFILTRATIONhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2This work deals with the performance of polymeric membranes charged with an ion exchange resin on the ultrafiltration (UF) of an oily suspension. The membranes were prepared by the phase inversion process from polysulfone (PSf) solutions and different percentages of resin. The structural and functional study of membranes was carried out by SEM, dextran rejection, streaming potential (SP), oil content and chemical oxygen demand (COD). The structural study showed that there is an important change of the porous membrane substructures leading to a higher densification when the resin content increases. The results showed that the membrane propensity fouling decreased with increasing resin concentration (1-20 wt.% resin). The best performance-less membrane fouling and better permeate quality-was obtained with the membrane prepared with 20 wt.% resin.Fil: Ochoa, Nelio Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaFil: Masuelli, Martin Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaFil: Marchese, Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; ArgentinaElsevier Science2006-07-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/139047Ochoa, Nelio Ariel; Masuelli, Martin Alberto; Marchese, Jose; Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic fouling; Elsevier Science; Journal of Membrane Science; 278; 1-2; 5-7-2006; 457-4630376-7388CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0376738805008410info:eu-repo/semantics/altIdentifier/doi/10.1016/j.memsci.2005.11.032info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:58:48Zoai:ri.conicet.gov.ar:11336/139047instacron: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 09:58:48.858CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic fouling
title Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic fouling
spellingShingle Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic fouling
Ochoa, Nelio Ariel
CATION EXCHANGE RESIN
CHARGED MEMBRANE
FOULING
ULTRAFILTRATION
title_short Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic fouling
title_full Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic fouling
title_fullStr Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic fouling
title_full_unstemmed Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic fouling
title_sort Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic fouling
dc.creator.none.fl_str_mv Ochoa, Nelio Ariel
Masuelli, Martin Alberto
Marchese, Jose
author Ochoa, Nelio Ariel
author_facet Ochoa, Nelio Ariel
Masuelli, Martin Alberto
Marchese, Jose
author_role author
author2 Masuelli, Martin Alberto
Marchese, Jose
author2_role author
author
dc.subject.none.fl_str_mv CATION EXCHANGE RESIN
CHARGED MEMBRANE
FOULING
ULTRAFILTRATION
topic CATION EXCHANGE RESIN
CHARGED MEMBRANE
FOULING
ULTRAFILTRATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This work deals with the performance of polymeric membranes charged with an ion exchange resin on the ultrafiltration (UF) of an oily suspension. The membranes were prepared by the phase inversion process from polysulfone (PSf) solutions and different percentages of resin. The structural and functional study of membranes was carried out by SEM, dextran rejection, streaming potential (SP), oil content and chemical oxygen demand (COD). The structural study showed that there is an important change of the porous membrane substructures leading to a higher densification when the resin content increases. The results showed that the membrane propensity fouling decreased with increasing resin concentration (1-20 wt.% resin). The best performance-less membrane fouling and better permeate quality-was obtained with the membrane prepared with 20 wt.% resin.
Fil: Ochoa, Nelio Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Masuelli, Martin Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
Fil: Marchese, Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich". Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Instituto de Física Aplicada "Dr. Jorge Andrés Zgrablich"; Argentina
description This work deals with the performance of polymeric membranes charged with an ion exchange resin on the ultrafiltration (UF) of an oily suspension. The membranes were prepared by the phase inversion process from polysulfone (PSf) solutions and different percentages of resin. The structural and functional study of membranes was carried out by SEM, dextran rejection, streaming potential (SP), oil content and chemical oxygen demand (COD). The structural study showed that there is an important change of the porous membrane substructures leading to a higher densification when the resin content increases. The results showed that the membrane propensity fouling decreased with increasing resin concentration (1-20 wt.% resin). The best performance-less membrane fouling and better permeate quality-was obtained with the membrane prepared with 20 wt.% resin.
publishDate 2006
dc.date.none.fl_str_mv 2006-07-05
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/11336/139047
Ochoa, Nelio Ariel; Masuelli, Martin Alberto; Marchese, Jose; Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic fouling; Elsevier Science; Journal of Membrane Science; 278; 1-2; 5-7-2006; 457-463
0376-7388
CONICET Digital
CONICET
url http://hdl.handle.net/11336/139047
identifier_str_mv Ochoa, Nelio Ariel; Masuelli, Martin Alberto; Marchese, Jose; Development of charged ion exchange resin-polymer ultrafiltration membranes to reduce organic fouling; Elsevier Science; Journal of Membrane Science; 278; 1-2; 5-7-2006; 457-463
0376-7388
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/abs/pii/S0376738805008410
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.memsci.2005.11.032
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
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_ 1842269543534166016
score 13.13397

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