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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/72237
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dc.contributor.authorMariano, Adriano Pinto-
dc.contributor.authorCosta, Caliane Bastos Borba-
dc.contributor.authorDe Franceschi de Angelis, Dejanira-
dc.contributor.authorFilho, Francisco Maugeri-
dc.contributor.authorAtala, Daniel Ibraim Pires-
dc.contributor.authorMacIel, Maria Regina Wolf-
dc.contributor.authorFilho, Rubens MacIel-
dc.date.accessioned2014-05-27T11:25:26Z-
dc.date.accessioned2016-10-25T18:33:20Z-
dc.date.available2014-05-27T11:25:26Z-
dc.date.available2016-10-25T18:33:20Z-
dc.date.issued2010-12-27-
dc.identifierhttp://dx.doi.org/10.3303/CET1020048-
dc.identifier.citationChemical Engineering Transactions, v. 20, p. 285-290.-
dc.identifier.issn1974-9791-
dc.identifier.urihttp://hdl.handle.net/11449/72237-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/72237-
dc.description.abstractThe ABE (acetone, butanol, ethanol) fermentation is characterized by its low productivity. In this paper, this issue is overcome with an innovative industrial process that employs the flash fermentation technology. The process consists of three interconnected units, as follows: fermentor, cell retention system (tangential microfiltration) and vacuum flash vessel (responsible for the continuous recovery of butanol from the broth). The dynamic behaviour of the process is described by a nonlinear mathematical model with kinetic parameters determined experimentally. From simulations of the mathematical model the dynamic characteristics of the process were investigated. Analyzes of the open-loop dynamic behavior of the process, after step perturbations in the manipulated variables, determined the best control structures for the process. Copyright © 2010, AIDIC Servizi S.r.l.en
dc.format.extent285-290-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectCell retention systems-
dc.subjectControl structure-
dc.subjectDynamic behaviours-
dc.subjectDynamic characteristics-
dc.subjectFermentors-
dc.subjectIndustrial processs-
dc.subjectManipulated variables-
dc.subjectNonlinear mathematical model-
dc.subjectOpen loops-
dc.subjectAcetone-
dc.subjectAcoustic devices-
dc.subjectBiotechnology-
dc.subjectComputer simulation-
dc.subjectEthanol-
dc.subjectFermentation-
dc.subjectIndustry-
dc.subjectInnovation-
dc.subjectMicrofiltration-
dc.subjectMathematical models-
dc.titleDynamics of a continuous flash fermentation for butanol productionen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniversity of Campinas, UNICAMP School of Chemical Engineering, P.O. Box 6066, 13083-970 Campinas SP-
dc.description.affiliationDepartment of Biochemistry and Microbiology Institute of Biosciences São Paulo State University-
dc.description.affiliationUniversity of Campinas, UNICAMP School of Food Engineering-
dc.description.affiliationUnespDepartment of Biochemistry and Microbiology Institute of Biosciences São Paulo State University-
dc.identifier.doi10.3303/CET1020048-
dc.rights.accessRightsAcesso aberto-
dc.relation.ispartofChemical Engineering Transactions-
dc.identifier.scopus2-s2.0-78650373654-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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