dc.creatorViegas, M.C.
dc.creatorAndrietta, S.R.
dc.creatorAndrietta, M.G.S.
dc.date2002-04-01
dc.date2014-07-17T17:37:47Z
dc.date2015-11-26T13:20:49Z
dc.date2014-07-17T17:37:47Z
dc.date2015-11-26T13:20:49Z
dc.date.accessioned2018-03-28T21:04:16Z
dc.date.available2018-03-28T21:04:16Z
dc.identifierBrazilian Journal of Chemical Engineering. Brazilian Society of Chemical Engineering, v. 19, n. 2, p. 167-173, 2002.
dc.identifier0104-6632
dc.identifierS0104-66322002000200012
dc.identifier10.1590/S0104-66322002000200012
dc.identifierhttp://dx.doi.org/10.1590/S0104-66322002000200012
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322002000200012
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/26098
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/26098
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1239769
dc.descriptionThe purpose of this work was to develop a continuous fermentation system operating with a tower reactor using some flocculent yeast strains isolated from an industrial process. The strain was an used in the trial of the proposed system, composed of two serial glass tower reactor. The effects of the following variables were studied on the yield and productivity of the system: total reducing sugar (TRS), concentration in feeding, recycle flow in the second reactor, residence time and diameter/height ratio of the reactors. It was observed that the TRS concentration in feeding and residence time is the variables that interfere most with the productivity of the system. Yield was not affected by any of the variables within the range of values studied. All trials were performed according to a factorial experimental design (making up a total of 19 trials) and the results were evaluated by response surface.
dc.description167
dc.description173
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.languageen
dc.publisherBrazilian Society of Chemical Engineering
dc.relationBrazilian Journal of Chemical Engineering
dc.rightsaberto
dc.sourceSciELO
dc.subjectcontinuous fermentation
dc.subjectglass tower reactor
dc.titleUse of tower reactors for continuous ethanol production
dc.typeArtículos de revistas


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