Efeitos de parâmetros de fermentação na produção de etanol a partir de resíduo líquido da industrialização da mandioca (manipueira)

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dc.contributor.authorSuman, Priscila Aparecida [UNESP]
dc.contributor.authorUrbano, Luiz Henrique [UNESP]
dc.contributor.authorLeonel, Magali [UNESP]
dc.contributor.authorMischan, Martha Maria [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:48:16Z
dc.date.available2014-05-20T13:48:16Z
dc.date.issued2011-01-01
dc.description.abstractEffect of fermentation parameters on ethanol production from cassava liquid residue (manipueira). "Manipueira", a liquid residue from the processing of cassava starch and flour, has recognized high pollution potential. Aiming at a possible use of "manipueira" as raw material for ethanol production, this study aimed to evaluate the effect of the percentage of inoculated yeast and fermentation temperature on the chromatographic profile of the components of wine of "manipueira". The residue was characterized for starch and sugar content, as well as pH and total acidity. The residue was hydrolyzed by the action of enzymes Termamyl 120 L and AMG 300 L. The hydrolysate obtained was fermented under different experimental conditions. A factorial central composite design (2(2)) with two independent variables and the response surface methodology were used to evaluate the results. The results showed a significant effect of variable parameters on the components of wine. The conditions of low fermentation temperature and lower percentages of inoculated yeast were the most appropriate to obtain ethanol from "manipueira".en
dc.description.affiliationUniv Estadual Paulista, Ctr Raizes & Amidos Tropicais, BR-18610307 Botucatu, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Ciencias Agron, Programa Posgrad Engn Agr, BR-18610307 Botucatu, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Dept Bioestat, Inst Biociencias, BR-18610307 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Ctr Raizes & Amidos Tropicais, BR-18610307 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Ciencias Agron, Programa Posgrad Engn Agr, BR-18610307 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Bioestat, Inst Biociencias, BR-18610307 Botucatu, SP, Brazil
dc.format.extent379-384
dc.identifierhttp://dx.doi.org/10.4025/actascitechnol.v33i4.9279
dc.identifier.citationActa Scientiarum-technology. Maringa: Universidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao, v. 33, n. 4, p. 379-384, 2011.
dc.identifier.doi10.4025/actascitechnol.v33i4.9279
dc.identifier.fileWOS000297846600004.pdf
dc.identifier.issn1806-2563
dc.identifier.lattes3739930848549194
dc.identifier.lattes5493452207047677
dc.identifier.urihttp://hdl.handle.net/11449/17207
dc.identifier.wosWOS:000297846600004
dc.language.isopor
dc.publisherUniversidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao
dc.relation.ispartofActa Scientiarum: Technology
dc.relation.ispartofjcr0.231
dc.relation.ispartofsjr0,168
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectcassavaen
dc.subjectresidueen
dc.subjectethanolen
dc.subjectchromatographyen
dc.titleEfeitos de parâmetros de fermentação na produção de etanol a partir de resíduo líquido da industrialização da mandioca (manipueira)pt
dc.title.alternativeEffect of fermentation parameters on ethanol production from cassava liquid residue (manipueira)en
dc.typeArtigo
dcterms.licensehttp://periodicos.uem.br/ojs/index.php/ActaSciTechnol/about/editorialPolicies#openAccessPolicy
dcterms.rightsHolderUniversidade Estadual de Maringá (UEM), Pro-reitoria Pesquisa Pos-graduacao
unesp.author.lattes3739930848549194
unesp.author.lattes5493452207047677
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt

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Coleções

Botucatu - CERAT - Centro de Raízes e Amidos Tropicais
Artigos - Bioestatística - IBB