Polyvinylidene fluoride membranes for textile dye removal: a factorial design study

dc.contributorUniversidade Estadual de Campinas (UNICAMP)
dc.contributorUniversidade Federal de São Paulo (UNIFESP)
dc.creatorSilva, Aracelis Ferreira da
dc.creatorSilva, Classius Ferreira da [UNIFESP]
dc.creatorPeres, Leila
dc.date.accessioned2016-01-24T14:17:47Z
dc.date.accessioned2023-09-04T19:19:43Z
dc.date.available2016-01-24T14:17:47Z
dc.date.available2023-09-04T19:19:43Z
dc.date.created2016-01-24T14:17:47Z
dc.date.issued2012-01-01
dc.identifierInternational Journal of Environment and Pollution. Geneva: Inderscience Enterprises Ltd, v. 49, n. 3-4, p. 251-264, 2012.
dc.identifier0957-4352
dc.identifierhttp://repositorio.unifesp.br/handle/11600/34505
dc.identifier10.1504/IJEP.2012.050902
dc.identifierWOS:000312371400007
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8625255
dc.description.abstractIn this work asymmetric polymeric membranes were applied for colour removal of one reactive dye. the three-factors and two levels central composite design was adopted in this study where 11 experiments were carried out with a dye solution prepared in the laboratory. the three factors were polyvinylidene fluoride (PVDF) concentration, textile dye (TD) concentration and transmembrane pressure (P). Response surface for colour removal and permeate flux through these synthesised membranes were determined. the best results were obtained with the membrane with PVDF 25%, 16 bar and dye concentration 0.01 mg/mL. the colour removal was between 83.5% and 99.6%.
dc.languageeng
dc.publisherInderscience Enterprises Ltd
dc.relationInternational Journal of Environment and Pollution
dc.rightsAcesso restrito
dc.subjectnanofiltration
dc.subjecttextile dye
dc.subjectresponse surface
dc.subjectwaste management
dc.titlePolyvinylidene fluoride membranes for textile dye removal: a factorial design study
dc.typeArtigo


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