The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation Performance

Autores
Ayala Claveria, Martin; Carlesi, Carlos; Puig, Julieta; Olguin, Gianni
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The health risks associated with the presence of heavy metals in drinking water can be severe. To address this issue, membrane separation technology is one of the consolidated alternatives. Inorganic, porous membranes were found in applications where low energy consumption is highly desirable. The selectivity of these membranes is attained by functionalisation. Graphene oxide functionalised membrane technology is promising for removing heavy metal ions. This work summarises, discusses and presents the relationship between adsorption and overall membrane separation process performance for heavy metal ions removal from wastewater when a graphene oxide-functionalised membrane is used. The separation performance depends on the hydrophobic interactions of the membrane and the solute. The electrostatic interaction between the negatively charged membrane surface and positively charged metal ions facilitates the adsorption, leading to the rejection of these metal ions. The influences of the chemical nature of the modifiers of graphene oxide layers are highlighted.
Fil: Ayala Claveria, Martin. Pontificia Universidad Católica de Valparaíso; Chile. Universidad de Valparaíso; Chile
Fil: Carlesi, Carlos. Pontificia Universidad Católica de Valparaíso; Chile
Fil: Puig, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Olguin, Gianni. Pontificia Universidad Católica de Valparaíso; Chile
Materia
POLLUTION
GRAPHENE OXIDE CROSSLINKER
GRAPHENE OXIDE MEMBRANE
METAL ADSORPTION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/264453
Acceder
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spelling The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation PerformanceAyala Claveria, MartinCarlesi, CarlosPuig, JulietaOlguin, GianniPOLLUTIONGRAPHENE OXIDE CROSSLINKERGRAPHENE OXIDE MEMBRANEMETAL ADSORPTIONhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The health risks associated with the presence of heavy metals in drinking water can be severe. To address this issue, membrane separation technology is one of the consolidated alternatives. Inorganic, porous membranes were found in applications where low energy consumption is highly desirable. The selectivity of these membranes is attained by functionalisation. Graphene oxide functionalised membrane technology is promising for removing heavy metal ions. This work summarises, discusses and presents the relationship between adsorption and overall membrane separation process performance for heavy metal ions removal from wastewater when a graphene oxide-functionalised membrane is used. The separation performance depends on the hydrophobic interactions of the membrane and the solute. The electrostatic interaction between the negatively charged membrane surface and positively charged metal ions facilitates the adsorption, leading to the rejection of these metal ions. The influences of the chemical nature of the modifiers of graphene oxide layers are highlighted.Fil: Ayala Claveria, Martin. Pontificia Universidad Católica de Valparaíso; Chile. Universidad de Valparaíso; ChileFil: Carlesi, Carlos. Pontificia Universidad Católica de Valparaíso; ChileFil: Puig, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Olguin, Gianni. Pontificia Universidad Católica de Valparaíso; ChileMDPI2024-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/264453Ayala Claveria, Martin; Carlesi, Carlos; Puig, Julieta; Olguin, Gianni; The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation Performance; MDPI; Processes; 12; 11; 10-2024; 1-192227-9717CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2227-9717/12/11/2320info:eu-repo/semantics/altIdentifier/doi/10.3390/pr12112320info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:55:13Zoai:ri.conicet.gov.ar:11336/264453instacron: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 09:55:14.069CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation Performance
title The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation Performance
spellingShingle The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation Performance
Ayala Claveria, Martin
POLLUTION
GRAPHENE OXIDE CROSSLINKER
GRAPHENE OXIDE MEMBRANE
METAL ADSORPTION
title_short The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation Performance
title_full The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation Performance
title_fullStr The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation Performance
title_full_unstemmed The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation Performance
title_sort The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation Performance
dc.creator.none.fl_str_mv Ayala Claveria, Martin
Carlesi, Carlos
Puig, Julieta
Olguin, Gianni
author Ayala Claveria, Martin
author_facet Ayala Claveria, Martin
Carlesi, Carlos
Puig, Julieta
Olguin, Gianni
author_role author
author2 Carlesi, Carlos
Puig, Julieta
Olguin, Gianni
author2_role author
author
author
dc.subject.none.fl_str_mv POLLUTION
GRAPHENE OXIDE CROSSLINKER
GRAPHENE OXIDE MEMBRANE
METAL ADSORPTION
topic POLLUTION
GRAPHENE OXIDE CROSSLINKER
GRAPHENE OXIDE MEMBRANE
METAL ADSORPTION
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The health risks associated with the presence of heavy metals in drinking water can be severe. To address this issue, membrane separation technology is one of the consolidated alternatives. Inorganic, porous membranes were found in applications where low energy consumption is highly desirable. The selectivity of these membranes is attained by functionalisation. Graphene oxide functionalised membrane technology is promising for removing heavy metal ions. This work summarises, discusses and presents the relationship between adsorption and overall membrane separation process performance for heavy metal ions removal from wastewater when a graphene oxide-functionalised membrane is used. The separation performance depends on the hydrophobic interactions of the membrane and the solute. The electrostatic interaction between the negatively charged membrane surface and positively charged metal ions facilitates the adsorption, leading to the rejection of these metal ions. The influences of the chemical nature of the modifiers of graphene oxide layers are highlighted.
Fil: Ayala Claveria, Martin. Pontificia Universidad Católica de Valparaíso; Chile. Universidad de Valparaíso; Chile
Fil: Carlesi, Carlos. Pontificia Universidad Católica de Valparaíso; Chile
Fil: Puig, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Olguin, Gianni. Pontificia Universidad Católica de Valparaíso; Chile
description The health risks associated with the presence of heavy metals in drinking water can be severe. To address this issue, membrane separation technology is one of the consolidated alternatives. Inorganic, porous membranes were found in applications where low energy consumption is highly desirable. The selectivity of these membranes is attained by functionalisation. Graphene oxide functionalised membrane technology is promising for removing heavy metal ions. This work summarises, discusses and presents the relationship between adsorption and overall membrane separation process performance for heavy metal ions removal from wastewater when a graphene oxide-functionalised membrane is used. The separation performance depends on the hydrophobic interactions of the membrane and the solute. The electrostatic interaction between the negatively charged membrane surface and positively charged metal ions facilitates the adsorption, leading to the rejection of these metal ions. The influences of the chemical nature of the modifiers of graphene oxide layers are highlighted.
publishDate 2024
dc.date.none.fl_str_mv 2024-10
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/11336/264453
Ayala Claveria, Martin; Carlesi, Carlos; Puig, Julieta; Olguin, Gianni; The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation Performance; MDPI; Processes; 12; 11; 10-2024; 1-19
2227-9717
CONICET Digital
CONICET
url http://hdl.handle.net/11336/264453
identifier_str_mv Ayala Claveria, Martin; Carlesi, Carlos; Puig, Julieta; Olguin, Gianni; The Impact of Adsorption Property Modification by Crosslinkers on Graphene Oxide Membrane Separation Performance; MDPI; Processes; 12; 11; 10-2024; 1-19
2227-9717
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.mdpi.com/2227-9717/12/11/2320
info:eu-repo/semantics/altIdentifier/doi/10.3390/pr12112320
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
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
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score 13.13397

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