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dc.creatorIsla, Miguel Angel-
dc.creatorComelli, Raul Nicolas-
dc.creatorSeluy, Lisandro Gabriel-
dc.date2016-12-06T13:11:25Z-
dc.date2016-12-06T13:11:25Z-
dc.date2013-03-
dc.date2016-12-02T15:59:19Z-
dc.date.accessioned2019-04-29T15:55:37Z-
dc.date.available2019-04-29T15:55:37Z-
dc.identifierIsla, Miguel Angel; Comelli, Raul Nicolas; Seluy, Lisandro Gabriel; Wastewater from the soft drinks industry as a source for bioethanol production; Elsevier; Bioresource Technology; 136; 3-2013; 140-147-
dc.identifier0960-8524-
dc.identifierhttp://hdl.handle.net/11336/8867-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/305505-
dc.descriptionWastewaters from the soft drinks industry were examined as media for producing bioethanol usingyeast-mediated fermentation. Fermentation assays were performed using cola-type, orange and lemon-lime soft drinks and the biomass, sugar and ethanol levels were monitored over time. The effect of the addition of yeast extract was evaluated; the results indicated that 15 g/L is a suitable value for successful fermentation. Depletion of the sugars contained in the soft drinks (10?12% w/v) was achieved in less than 12 h when the medium was inoculated with 2 g/L of Saccharomyces cerevisiae var. Windsor. Ethanol yields were close to the theoretical values. The performance of several kinetic models was evaluated,and their parameters were determined. A model including inhibition by ethanol enabled the best adjustment of the experimental results in all assayed media. Some soft drinks include sodium benzoate in their formulae, the effect of which on yeast metabolism is discussed.-
dc.descriptionFil: Isla, Miguel Angel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina. Universidad Nacional del Litoral. Facultad de Ingeniería y Ciencias Hídricas; Argentina-
dc.descriptionFil: Comelli, Raul Nicolas. Universidad Nacional del Litoral. Facultad de Ingeniería y Ciencias Hídricas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina-
dc.descriptionFil: Seluy, Lisandro Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina. Universidad Nacional del Litoral. Facultad de Ingeniería y Ciencias Hídricas; Argentina-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherElsevier-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.biortech.2013.02.089-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0960852413003246-
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.subjectETHANOL-
dc.subjectSOF DRINK WASTEWATER-
dc.subjectFERMENTATION-
dc.subjectKINETIC PARAMETER-
dc.subjectBioprocesamiento Tecnológico, Biocatálisis, Fermentación-
dc.subjectBiotecnología Industrial-
dc.subjectINGENIERÍAS Y TECNOLOGÍAS-
dc.titleWastewater from the soft drinks industry as a source for bioethanol production-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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