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dc.contributor.author González, Belén
dc.contributor.author Brugnoni, Lorena Inés
dc.contributor.author Flamini, Daniel Omar
dc.contributor.author Quinzani, Lidia Maria
dc.contributor.author Saidman, Silvana Beatriz
dc.date.available 2018-11-16T20:22:38Z
dc.date.issued 2017-01-07
dc.identifier.citation González, Belén; Brugnoni, Lorena Inés; Flamini, Daniel Omar; Quinzani, Lidia Maria; Saidman, Silvana Beatriz; Immobilization and release of copper species from a microstructured polypyrrole matrix; Springer; Environmental Monitoring and Assessment; 189; 2; 7-1-2017; 53-64
dc.identifier.issn 0167-6369
dc.identifier.uri http://hdl.handle.net/11336/64663
dc.description.abstract Copper species immobilization in hollow rectangular-sectioned microtubes of polypyrrole (PPy) electrosynthesized on 316L stainless steel was carried out using two different methods. One of them involved the immobilization after the PPy electropolymerization and the other one during the electrosynthesis process. The electrodes modified with copper species were rotated at different speeds in well water under open-circuit potential conditions. The release of copper species from the PPy matrix and the antibacterial activity against Escherichia coli were analyzed. The obtained results demonstrate that the amount of copper species released as well as the bactericidal effects against E. coli increases with rotation speed. The PPy coating modified with copper species after the electropolymerization reaction exhibited the best performance in terms of antibacterial activity and corrosion protection. These electrodes were tested in a lab-scale continuous flow system for well water disinfection.
dc.format application/pdf
dc.language.iso eng
dc.publisher Springer
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject ANTIBACTERIAL ACTIVITY
dc.subject COPPER
dc.subject ELECTROPOLYMERIZATION
dc.subject POLYPYRROLE
dc.subject SALICYLATE
dc.subject.classification Recubrimientos y Películas
dc.subject.classification Ingeniería de los Materiales
dc.subject.classification INGENIERÍAS Y TECNOLOGÍAS
dc.title Immobilization and release of copper species from a microstructured polypyrrole matrix
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2018-10-22T18:08:59Z
dc.identifier.eissn 1573-2959
dc.journal.volume 189
dc.journal.number 2
dc.journal.pagination 53-64
dc.journal.pais Alemania
dc.journal.ciudad Heidelberg
dc.description.fil Fil: González, Belén. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
dc.description.fil Fil: Brugnoni, Lorena Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Ciencias Biológicas y Biomédicas del Sur. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Instituto de Ciencias Biológicas y Biomédicas del Sur; Argentina
dc.description.fil Fil: Flamini, Daniel Omar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
dc.description.fil Fil: Quinzani, Lidia Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
dc.description.fil Fil: Saidman, Silvana Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería Química; Argentina
dc.journal.title Environmental Monitoring and Assessment
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10661-016-5764-7
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/httsp://dx.doi.org/10.1007/s10661-016-5764-7
dc.conicet.fuente Elsevier


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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)