Bioethanol Production From Sugarcane Bagasse Hemicellulose Hydrolysate by Immobilized S. shehatae in a Fluidized Bed Fermenter Under Magnetic Field

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorDussán, Kelly J.-
Autor(es): dc.creatorJusto, Oselys Rodriguez-
Autor(es): dc.creatorPerez, Victor Haber-
Autor(es): dc.creatorDavid, Geraldo F.-
Autor(es): dc.creatorJunior, Euripedes Garcia Silveira-
Autor(es): dc.creatorda Silva, Silvio S.-
Data de aceite: dc.date.accessioned2021-03-11T01:37:04Z-
Data de disponibilização: dc.date.available2021-03-11T01:37:04Z-
Data de envio: dc.date.issued2019-10-06-
Data de envio: dc.date.issued2019-10-06-
Data de envio: dc.date.issued2019-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s12155-019-09971-y-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/188860-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/188860-
Descrição: dc.descriptionBioethanol production from sugarcane bagasse hemicellulosic hydrolysate using immobilized Scheffersomyces shehatae on magnetic biosupports in a fluidized bed bioreactor assisted by magnetic field has been studied. Fermentations were carried out in two experimental setups operating in a magnetically stabilized bed mode with transversal and axial magnetic field lines at 8 and 12 kA/m, respectively. The best results were attained when experiments were carried out using a fermenter assisted by axial field whose ethanol/substrate yield and ethanol productivity were 0.15 ± 0.8E-3 g/g and 0.055 ± 0.3E-3 g/gh. These values were 12 and 34%, respectively, higher than those observed in fermentations with transversal field lines (Tukey’s test, p < 0.05). Thus, these results are attractive and can be considered as a technological advance in the bioethanol production from biomass using this unconventional fermentation technology.-
Idioma: dc.languageen-
Relação: dc.relationBioenergy Research-
Direitos: dc.rightsopenAccess-
Palavras-chave: dc.subjectBioethanol-
Palavras-chave: dc.subjectHemicelluloses hydrolysate-
Palavras-chave: dc.subjectMagnetic field-
Palavras-chave: dc.subjectScheffersomyces shehatae-
Palavras-chave: dc.subjectSugarcane bagasse-
Palavras-chave: dc.subjectUnconventional bioreactor-
Título: dc.titleBioethanol Production From Sugarcane Bagasse Hemicellulose Hydrolysate by Immobilized S. shehatae in a Fluidized Bed Fermenter Under Magnetic Field-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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