Use of anaerobic co-digestion as an alternative to add value to sugarcane biorefinery wastes.

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorHerrera Adarme, Oscar Fernando-
Autor(es): dc.creatorBaeta, Bruno Eduardo Lobo-
Autor(es): dc.creatorGabriel Filho, José Balena-
Autor(es): dc.creatorGurgel, Leandro Vinícius Alves-
Autor(es): dc.creatorAquino, Sergio Francisco de-
Data de aceite: dc.date.accessioned2025-08-21T15:26:39Z-
Data de disponibilização: dc.date.available2025-08-21T15:26:39Z-
Data de envio: dc.date.issued2020-06-04-
Data de envio: dc.date.issued2020-06-04-
Data de envio: dc.date.issued2019-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/handle/123456789/12309-
Fonte completa do material: dc.identifierhttps://www.sciencedirect.com/science/article/pii/S096085241930673X-
Fonte completa do material: dc.identifierhttps://doi.org/10.1016/j.biortech.2019.121443-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1014932-
Descrição: dc.descriptionIn this study the anaerobic co-digestion (AcD) of sugarcane biorefinery by-products, i.e. hemicelluloses hydrolysate (HH) (obtained by hydrothermal pretreatment of sugarcane bagasse), vinasse, yeast extract (YE) and sugarcane bagasse fly ashes (SBFA), was optimized by means of biochemical methane potential experiments. The best experimental conditions of AcD (25–75% HH-to-vinasse mixture ratio; 1.0 g L−1 YE; 15 g L−1 SBFA and 100–0% HH-to-Vinasse; 1.5 g L−1 YE; 45 g L−1 SBFA) led to the production of 0.279 and 0.267 Nm3 of CH4 per kg of chemical oxygen demand (COD) with an energy surplus of 0.43 and 0.34 MJ kg SB−1, respectively. Adsorption experiments using SBFA were carried out and showed this residue could adsorb up to 61.71 and 17.32 mg g−1 of 5-hydroxymethyl-2-furfuraldehyde and 2-furfuraldehyde, thereby reducing toxicity and improving biogas production.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsrestrito-
Palavras-chave: dc.subjectVinasse-
Palavras-chave: dc.subjectSugarcane bagasse fly ash-
Palavras-chave: dc.subjectBiogas-
Palavras-chave: dc.subjectSustainable biorefinery-
Palavras-chave: dc.subjectHemicelluloses hydrolysate-
Título: dc.titleUse of anaerobic co-digestion as an alternative to add value to sugarcane biorefinery wastes.-
Aparece nas coleções:Repositório Institucional - UFOP

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