Performance evaluation and phylogenetic characterization of anaerobic fluidized bed reactors using ground tire and pet as support materials for biohydrogen production

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorBarros, Aruana Rocha-
Autor(es): dc.creatorAdorno, Maria Ângela Talarico-
Autor(es): dc.creatorSakamoto, Isabel-
Autor(es): dc.creatorMaintinguer, Sandra Imaculada-
Autor(es): dc.creatorVaresche, Maria Bernadete Amâncio-
Autor(es): dc.creatorSilva, Edson Luiz-
Data de aceite: dc.date.accessioned2021-03-10T21:51:20Z-
Data de disponibilização: dc.date.available2021-03-10T21:51:20Z-
Data de envio: dc.date.issued2015-05-15-
Data de envio: dc.date.issued2015-05-15-
Data de envio: dc.date.issued2011-
Fonte completa do material: dc.identifierhttp://www.sciencedirect.com/science/article/pii/S0360319912019908-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/123575-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/123575-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionThis study evaluated two different support materials (ground tire and polyethylene terephthalate [PET]) for biohydrogen production in an anaerobic fluidized bed reactor (AFBR) treating synthetic wastewater containing glucose (4000 mg L1 ). The AFBR, which contained either ground tire (R1) or PET (R2) as support materials, were inoculated with thermally pretreated anaerobic sludge and operated at a temperature of 30 C. The AFBR were operated with a range of hydraulic retention times (HRT) between 1 and 8 h. The reactor R1 operating with a HRT of 2 h showed better performance than reactor R2, reaching a maximum hydrogen yield of 2.25 mol H2 mol1 glucose with 1.3 mg of biomass (as the total volatile solids) attached to each gram of ground tire. Subsequent 16S rRNA gene sequencing and phylogenetic analysis of particle samples revealed that reactor R1 favored the presence of hydrogen-producing bacteria such as Clostridium, Bacillus, and Enterobacter.-
Formato: dc.format3840-3847-
Idioma: dc.languageen-
Relação: dc.relationBioresource Technology-
Relação: dc.relation5.807-
Relação: dc.relation2,029-
Direitos: dc.rightsopenAccess-
Palavras-chave: dc.subjectHydrogen Bioproduction-
Palavras-chave: dc.subjectanaerobic fluidized bed reactor-
Palavras-chave: dc.subjectground tire-
Palavras-chave: dc.subjectPET-
Palavras-chave: dc.subject16s rRNA-
Título: dc.titlePerformance evaluation and phylogenetic characterization of anaerobic fluidized bed reactors using ground tire and pet as support materials for biohydrogen production-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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