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dc.creatorFirman, Leticia Raquel-
dc.creatorOchoa, Nelio Ariel-
dc.creatorMarchese, Jose-
dc.creatorPagliero, Cecilia Liliana-
dc.date2016-12-14T19:55:19Z-
dc.date2016-12-14T19:55:19Z-
dc.date2013-03-
dc.date2016-11-24T19:24:30Z-
dc.date.accessioned2019-04-29T15:32:10Z-
dc.date.available2019-04-29T15:32:10Z-
dc.date.issued2016-12-14T19:55:19Z-
dc.date.issued2016-12-14T19:55:19Z-
dc.date.issued2013-03-
dc.date.issued2016-11-24T19:24:30Z-
dc.identifierFirman, Leticia Raquel; Ochoa, Nelio Ariel; Marchese, Jose; Pagliero, Cecilia Liliana; Deacidification and solvent recovery of soybean oil by nanofiltration membranes; Elsevier Science; Journal Of Membrane Science; 431; 3-2013; 187-196-
dc.identifier0376-7388-
dc.identifierhttp://hdl.handle.net/11336/9439-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/295979-
dc.descriptionFour tailor-made flat composite membranes of poly(vinylideneflouride) (PVDF) as a support and polydimethylsiloxane (PDMS) or cellulose acetate (CA) as coating layer, and a commercially available composite membrane (Solsep 030306) were used to remove hexane and free fatty acid (FFA) from crude soybean oil-hexane mixture. The effects of transmembrane pressure (Δp=10-20 bar), temperature (T=30-50ºC) and feed oil concentration (Cf=10-35 w/w %) on membrane selectivity and permeation flux were determined. The PVDF-12% siloxane composite nanofiltration membrane achieved the best results, being stable in commercial hexane and having promising permselectivity properties to separate soybean oil/hexane miscella. Improved separation performance was obtained at Cf = 25%, Δp = 20 bar, and T = 30°C, achieving a permeate flux of 20.3 Lm-2h-1, 80% oil retention, 58% FFA removal.-
dc.descriptionFil: Firman, Leticia Raquel. Universidad Nacional de Río Cuarto. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina-
dc.descriptionFil: Ochoa, Nelio Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina-
dc.descriptionFil: Marchese, Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Luis. Instituto de Física Aplicada; Argentina-
dc.descriptionFil: Pagliero, Cecilia Liliana. Universidad Nacional de Río Cuarto. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina-
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dc.languageeng-
dc.publisherElsevier Science-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.memsci.2012.12.040-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0376738813000057-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectMembranes-
dc.subjectNanofiltration-
dc.subjectPolymeric membrane-
dc.subjectSoybean oil-
dc.subjectSolvent recovery-
dc.subjectDeacidification-
dc.subjectAlimentos y Bebidas-
dc.subjectOtras Ingenierías y Tecnologías-
dc.subjectINGENIERÍAS Y TECNOLOGÍAS-
dc.titleDeacidification and solvent recovery of soybean oil by nanofiltration membranes-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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