- -

Development of amino-functionalized membranes for removal of microorganism

RiuNet: Institutional repository of the Polithecnic University of Valencia

Share/Send to

Cited by

Statistics

Development of amino-functionalized membranes for removal of microorganism

Show simple item record

Files in this item

dc.contributor.author Peña-Gomez, Nataly es_ES
dc.contributor.author Ruiz Rico, María es_ES
dc.contributor.author Fernández Segovia, Isabel es_ES
dc.contributor.author Barat Baviera, José Manuel es_ES
dc.date.accessioned 2019-05-24T20:02:09Z
dc.date.available 2019-05-24T20:02:09Z
dc.date.issued 2018 es_ES
dc.identifier.issn 1466-8564 es_ES
dc.identifier.uri http://hdl.handle.net/10251/121058
dc.description.abstract [EN] Treatments to ensure water supply of an acceptable hygienic-sanitary quality is of vast importance. Among unconventional treatments, membrane technologies have recently stood out. Immobilization of antimicrobial compounds onto membranes can prevent fouling and lead to self-cleaning matrices. In this study, cellulose membranes functionalized with amines were developed to assess their capability to remove microbial contamination. Water samples with several levels of Escherichia coli inoculum were filtered through membranes, and different trials were run to check the system's effectiveness. The amino-functionalized membranes were able to filter water samples in a few seconds, and partially or completely remove the inoculated microorganism depending on the inoculum level. The amine-functionalized membranes displayed significant retention capacity in samples with high bacterial concentrations and were able to decontaminate water with low microbial load. Membranes can be reused with no apparent loss of efficiency. Hence, this study demonstrates the high potential of amine-functionalized membranes in drinking water treatments. es_ES
dc.description.sponsorship Authors gratefully acknowledge the financial support from the Ministerio de Economia y Competitividad and FEDER-EU (Project AGL2015-70235-C2-1-R). N.P.G. is grateful to Generalitat Valencia for her grant. The authors also thank the Electron Microscopy Service at the UPV for support. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Innovative Food Science & Emerging Technologies es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Escherichia coli es_ES
dc.subject Filtration es_ES
dc.subject Immobilization es_ES
dc.subject Cellulose es_ES
dc.subject Polyamines es_ES
dc.subject Disinfection es_ES
dc.subject.classification TECNOLOGIA DE ALIMENTOS es_ES
dc.title Development of amino-functionalized membranes for removal of microorganism es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.ifset.2018.05.023 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//AGL2015-70235-C2-1-R/ES/SISTEMAS HIBRIDOS BASADOS EN SOPORTES BIOCOMPATIBLES PARA EL DESARROLLO DE ANTIMICROBIANOS A PARTIR DE SUSTANCIAS NATURALES Y LIBERACION CONTROLADA DE COMPUESTOS ALIMENTARIOS/ es_ES
dc.rights.accessRights Abierto es_ES
dc.date.embargoEndDate 2019-08-01 es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Tecnología de Alimentos - Departament de Tecnologia d'Aliments es_ES
dc.description.bibliographicCitation Peña-Gomez, N.; Ruiz Rico, M.; Fernández Segovia, I.; Barat Baviera, JM. (2018). Development of amino-functionalized membranes for removal of microorganism. Innovative Food Science & Emerging Technologies. 48:75-82. https://doi.org/10.1016/j.ifset.2018.05.023 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.ifset.2018.05.023 es_ES
dc.description.upvformatpinicio 75 es_ES
dc.description.upvformatpfin 82 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 48 es_ES
dc.relation.pasarela S\363952 es_ES
dc.contributor.funder Ministerio de Economía, Industria y Competitividad es_ES


This item appears in the following Collection(s)

Show simple item record