Article block copolymer-based magnetic mixed matrix membranes-effect of magnetic field on protein permeation and membrane fouling

Detalhes bibliográficos
Autor(a) principal: Upadhyaya, Lakshmeesha
Data de Publicação: 2021
Outros Autores: Semsarilar, Mona, Quemener, Damien, Fernández-Pacheco, Rodrigo, Martinez, Gema, Coelhoso, Isabel M., Nunes, Suzana P., Crespo, João G., Mallada, Reyes, Portugal, Carla A. M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/123849
Resumo: EUDIME (FPA N◦ 2011–0014, Edition III, http:/eudime.unical.it) CIBER-BBN (initiative funded by the VI National R&D&i Plan 2008– 2011),
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spelling Article block copolymer-based magnetic mixed matrix membranes-effect of magnetic field on protein permeation and membrane foulingBlock copolymersMagneto-responsive membranesProtein filtrationSuperparamagnetic nanoparticlesChemical Engineering (miscellaneous)Process Chemistry and TechnologyFiltration and SeparationEUDIME (FPA N◦ 2011–0014, Edition III, http:/eudime.unical.it) CIBER-BBN (initiative funded by the VI National R&D&i Plan 2008– 2011),In this study, we report the impact of the magnetic field on protein permeability through magnetic-responsive, block copolymer, nanocomposite membranes with hydrophilic and hydrophobic characters. The hydrophilic nanocomposite membranes were composed of spherical polymeric nanoparticles (NPs) synthesized through polymerization-induced self-assembly (PISA) with iron oxide NPs coated with quaternized poly(2-dimethylamino)ethyl methacrylate. The hydrophobic nanocomposite membranes were prepared via nonsolvent-induced phase separation (NIPS) containing poly (methacrylic acid) and meso-2,3-dimercaptosuccinic acid-coated superparamagnetic nanoparticles (SPNPs). The permeation experiments were carried out using bovine serum albumin (BSA) as the model solute, in the absence of the magnetic field and under permanent and cyclic magnetic field conditions OFF/ON (strategy 1) and ON/OFF (strategy 2). It was observed that the magnetic field led to a lower reduction in the permeate fluxes of magnetic-responsive membranes during BSA permeation, regardless of the magnetic field strategy used, than that obtained in the absence of the magnetic field. Nevertheless, a comparative analysis of the effect caused by the two cyclic magnetic field strategies showed that strategy 2 allowed for a lower reduction of the original permeate fluxes during BSA permeation and higher protein sieving coefficients. Overall, these novel magneto-responsive block copolymer nanocomposite membranes proved to be competent in mitigating biofouling phenomena in bioseparation processes.LAQV@REQUIMTEDQ - Departamento de QuímicaRUNUpadhyaya, LakshmeeshaSemsarilar, MonaQuemener, DamienFernández-Pacheco, RodrigoMartinez, GemaCoelhoso, Isabel M.Nunes, Suzana P.Crespo, João G.Mallada, ReyesPortugal, Carla A. M.2021-09-04T00:20:32Z2021-02-022021-02-02T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article16application/pdfhttp://hdl.handle.net/10362/123849eng0076-6356PURE: 33477811https://doi.org/10.3390/membranes11020105info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:05:18Zoai:run.unl.pt:10362/123849Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:45:14.631490Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Article block copolymer-based magnetic mixed matrix membranes-effect of magnetic field on protein permeation and membrane fouling
title Article block copolymer-based magnetic mixed matrix membranes-effect of magnetic field on protein permeation and membrane fouling
spellingShingle Article block copolymer-based magnetic mixed matrix membranes-effect of magnetic field on protein permeation and membrane fouling
Upadhyaya, Lakshmeesha
Block copolymers
Magneto-responsive membranes
Protein filtration
Superparamagnetic nanoparticles
Chemical Engineering (miscellaneous)
Process Chemistry and Technology
Filtration and Separation
title_short Article block copolymer-based magnetic mixed matrix membranes-effect of magnetic field on protein permeation and membrane fouling
title_full Article block copolymer-based magnetic mixed matrix membranes-effect of magnetic field on protein permeation and membrane fouling
title_fullStr Article block copolymer-based magnetic mixed matrix membranes-effect of magnetic field on protein permeation and membrane fouling
title_full_unstemmed Article block copolymer-based magnetic mixed matrix membranes-effect of magnetic field on protein permeation and membrane fouling
title_sort Article block copolymer-based magnetic mixed matrix membranes-effect of magnetic field on protein permeation and membrane fouling
author Upadhyaya, Lakshmeesha
author_facet Upadhyaya, Lakshmeesha
Semsarilar, Mona
Quemener, Damien
Fernández-Pacheco, Rodrigo
Martinez, Gema
Coelhoso, Isabel M.
Nunes, Suzana P.
Crespo, João G.
Mallada, Reyes
Portugal, Carla A. M.
author_role author
author2 Semsarilar, Mona
Quemener, Damien
Fernández-Pacheco, Rodrigo
Martinez, Gema
Coelhoso, Isabel M.
Nunes, Suzana P.
Crespo, João G.
Mallada, Reyes
Portugal, Carla A. M.
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv LAQV@REQUIMTE
DQ - Departamento de Química
RUN
dc.contributor.author.fl_str_mv Upadhyaya, Lakshmeesha
Semsarilar, Mona
Quemener, Damien
Fernández-Pacheco, Rodrigo
Martinez, Gema
Coelhoso, Isabel M.
Nunes, Suzana P.
Crespo, João G.
Mallada, Reyes
Portugal, Carla A. M.
dc.subject.por.fl_str_mv Block copolymers
Magneto-responsive membranes
Protein filtration
Superparamagnetic nanoparticles
Chemical Engineering (miscellaneous)
Process Chemistry and Technology
Filtration and Separation
topic Block copolymers
Magneto-responsive membranes
Protein filtration
Superparamagnetic nanoparticles
Chemical Engineering (miscellaneous)
Process Chemistry and Technology
Filtration and Separation
description EUDIME (FPA N◦ 2011–0014, Edition III, http:/eudime.unical.it) CIBER-BBN (initiative funded by the VI National R&D&i Plan 2008– 2011),
publishDate 2021
dc.date.none.fl_str_mv 2021-09-04T00:20:32Z
2021-02-02
2021-02-02T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/123849
url http://hdl.handle.net/10362/123849
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0076-6356
PURE: 33477811
https://doi.org/10.3390/membranes11020105
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 16
application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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