Bioenergy Recovery from Anaerobic Co-Digestion of Sugarcane Vinasse and Dairy Cattle Wastewater in Two Up-Flow Anaerobic Sludge Blanket Reactors in Series

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorTechnology Faculty “Nilo de Stéfani”-
Autor(es): dc.creatorde Santi Caraça, Michel-
Autor(es): dc.creatorde Oliveira, Roberto Alves-
Autor(es): dc.creatorDuda, Rose Maria-
Data de aceite: dc.date.accessioned2025-08-21T21:14:18Z-
Data de disponibilização: dc.date.available2025-08-21T21:14:18Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2022-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s12155-023-10614-6-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/247505-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/247505-
Descrição: dc.descriptionAnaerobic co-digestion (AcoD) may be an interesting option to improve the operating conditions of anaerobic reactors used in vinasse treatment and provide an alternative for dairy cattle wastewater (DCW) management in regions near to ethanol industries. This work aimed to evaluate the effect of AcoD of sugarcane vinasse with DCW (84.8% and 15.2% of COD, respectively) in two up-flow anaerobic sludge blanket reactors (UASB—R1 and R2) in series. The improvements in the nutritional conditions of the vinasse because of the co-digestion with the DCW, combined with effluent recirculation, provided average removals of total COD of 77% for the overall system (R1 + R2) and volumetric methane production of 0.451 m3 CH4 (m3 d)−1 for R1. From the theoretical potential of electrical power production, we verified the possibility of producing 10.65 kWh d−1 per m3 of vinasse in the UASB reactors. That is 39% of the electrical energy needed to process one ton of sugarcane. Therefore, anaerobic co-digestion is an attractive alternative for energy use and reducing environmental problems of vinasse and DCW.-
Descrição: dc.descriptionGraduate Program in Agricultural and Livestock Microbiology Laboratory of Environmental Sanitation Department of Engineering and Mathematical Sciences School of Agricultural and Veterinary Sciences São Paulo State University (UNESP), Via de Acesso Prof. Paulo Donato Castellane S/N, SP-
Descrição: dc.descriptionLaboratory of Environmental Sanitation Department of Engineering and Mathematical Sciences School of Agricultural and Veterinary Sciences Jaboticabal São Paulo State University (UNESP), Via de Acesso Prof. Paulo Donato Castellane S/N, SP-
Descrição: dc.descriptionTechnology Faculty “Nilo de Stéfani”, Paula Souza Center, Av. Eduardo Carlos Zambianchi, N. 31, Vila Industrial, SP-
Descrição: dc.descriptionGraduate Program in Agricultural and Livestock Microbiology Laboratory of Environmental Sanitation Department of Engineering and Mathematical Sciences School of Agricultural and Veterinary Sciences São Paulo State University (UNESP), Via de Acesso Prof. Paulo Donato Castellane S/N, SP-
Descrição: dc.descriptionLaboratory of Environmental Sanitation Department of Engineering and Mathematical Sciences School of Agricultural and Veterinary Sciences Jaboticabal São Paulo State University (UNESP), Via de Acesso Prof. Paulo Donato Castellane S/N, SP-
Idioma: dc.languageen-
Relação: dc.relationBioenergy Research-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAnaerobic reactors-
Palavras-chave: dc.subjectBiogas-
Palavras-chave: dc.subjectMethane-
Palavras-chave: dc.subjectUASB reactor-
Título: dc.titleBioenergy Recovery from Anaerobic Co-Digestion of Sugarcane Vinasse and Dairy Cattle Wastewater in Two Up-Flow Anaerobic Sludge Blanket Reactors in Series-
Tipo de arquivo: dc.typelivro digital-
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