artículo de publicación periódica.page.titleprefix
Enhancement of the fouling resistance of zwitterion coated ceramic membranes

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dc.contributor.authorStorms, Max
dc.contributor.authorKadhem, Abbas J.
dc.contributor.authorXian, Shuting
dc.contributor.authorBernards, Matthew
dc.contributor.authorGentile, Guillermina J.
dc.contributor.authorFidalgo de Cortalezzi, María M.
dc.date.accessioned2024-05-06T14:29:03Z
dc.date.available2024-05-06T14:29:03Z
dc.date.issued2020
dc.description.abstractCeramic membranes suffer from rapid permeability loss during filtration of organic matter due to their fouling propensity. To address this problem, iron oxide ultrafiltration membranes were coated with poly(sulfobetaine methacrylate) (polySBMA), a superhydrophilic zwitterionic polymer. The ceramic-organic hybrid membrane was characterized by scanning electron microscopy (SEM) and optical profilometry (OP). Membranes with and without polySBMA coating were subjected to fouling with bovine serum albumin solution. Hydraulic cleaning was significantly more effective for the coated membrane than for the non-coated one, as 56%, 66%, and 100% of the fouling was removed for the first, second, and third filtration cycle, respectively. Therefore, we can highlight the improved cleaning due to an increased fouling reversibility. Although some loss of polymer during operation was detected, it did not affect the improved behavior of the tested membranes.
dc.identifier.urihttps://ri.itba.edu.ar/handle/123456789/4455
dc.language.isoen
dc.subjectCONTAMINACIÓN DE MEMBRANAS
dc.subjectMEMBRANAS DE CERÁMICA
dc.subjectÓXIDO DE HIERRO
dc.subjectPOLÍMERO ZWITTERIÓNICO
dc.titleEnhancement of the fouling resistance of zwitterion coated ceramic membranes
dc.typeArtículo de Publicación Periódica
dspace.entity.typeArtículo de Publicación Periódica
itba.description.filiationFil: Storms, Max. University of Missoury, Estados Unidos.
itba.description.filiationFil: Kadhem, Abbas J. University of Missoury, Estados Unidos.
itba.description.filiationFil: Xiang, Shuting. University of Missoury, Estados Unidos.
itba.description.filiationFil: Bernards, Matthew. University of Idaho, Estados Unidos.
itba.description.filiationFil: Gentile, Guillermina J. Instituto Tecnológico de Buenos Aires, Argentina.
itba.description.filiationFil: Fidalgo de Cortalezzi, María M. University of Missoury, Estados Unidos.

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