Methane production from anaerobic digestion of dairy grease trap waste: Effect of sugarcane bagasse addition

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorEgerland Bueno, Beatriz-
Autor(es): dc.creatorRosero Henao, Jenny Carolina-
Autor(es): dc.creatorRabelo, Sarita Cândida [UNESP]-
Autor(es): dc.creatorGomes, Tamara Maria-
Autor(es): dc.creatorRibeiro, Rogers-
Autor(es): dc.creatorTommaso, Giovana-
Data de aceite: dc.date.accessioned2022-02-22T00:46:26Z-
Data de disponibilização: dc.date.available2022-02-22T00:46:26Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1002/tqem.21740-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/206197-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/206197-
Descrição: dc.descriptionLipids are attractive substrates for anaerobic digestion due to their high methane production yield. However, high concentrations of lipids may cause problems in anaerobic processes. Typically, grease trap waste is mechanically removed and discharged, both generating environmental issues and wasting a potential energy source. In this study, grease trap waste from a dairy wastewater treatment plant was subjected to anaerobic digestion. Untreated and pretreated sugarcane bagasse was evaluated as fat adsorbents to reduce the inhibitory effect of the fatty waste. The bagasse pretreated by the organosolv method was the condition that most contributed to increased methane production (82%) from anaerobic digestion of dairy fatty waste at 0.5 g COD.g–1TVS concentration. Untreated bagasse provided the second-best condition, followed by hydrothermally treated bagasse, presenting no statistical difference. The obtained results showed the potential of using sugarcane bagasse as a strategy to reduce the inhibitory effect of the fatty waste from the dairy grease trap, making this waste another possible source for generating biogas.-
Descrição: dc.descriptionLaboratory of Environmental Biotechnology Department of Food Engineering University of São Paulo (FZEA/USP), 225, Duque de Caxias Norte, Pirassununga-
Descrição: dc.descriptionDepartment of Bioprocess and Biotechnology College of Agricultural Sciences São Paulo State University (UNESP), Av. Universitária, Botucatu-
Descrição: dc.descriptionDepartment of Bioprocess and Biotechnology College of Agricultural Sciences São Paulo State University (UNESP), Av. Universitária, Botucatu-
Idioma: dc.languageen-
Relação: dc.relationEnvironmental Quality Management-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectanaerobic digestion-
Palavras-chave: dc.subjectfatty dairy residue-
Palavras-chave: dc.subjectsugarcane bagasse-
Título: dc.titleMethane production from anaerobic digestion of dairy grease trap waste: Effect of sugarcane bagasse addition-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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