Mapping potential solvents for inhibitors removal from sugarcane bagasse hemicellulosic hydrolysate and its impact on fermentability

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorBrazilian Center for Research in Energy and Materials (CNPEM)-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorUniversidade Federal de Santa Catarina (UFSC)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorNascimento, Viviane Marcos-
Autor(es): dc.creatorIenczak, Jaciane Lutz-
Autor(es): dc.creatorBoni, Rafael-
Autor(es): dc.creatorMaciel Filho, Rubens-
Autor(es): dc.creatorRabelo, Sarita Cândida-
Data de aceite: dc.date.accessioned2025-08-21T22:39:40Z-
Data de disponibilização: dc.date.available2025-08-21T22:39:40Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-01-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.indcrop.2022.116023-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/246611-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/246611-
Descrição: dc.descriptionLiquid[sbnd]liquid extraction as a detoxification process can increase productivity and product titers from lignocellulosic biomass fermentable sugars while leading to inhibitors recovery for further upgrading in sustainable chemical platforms. In this study, 14 solvents were investigated for inhibitors compounds removal. In addition to solvent solubility in hemicellulosic hydrolysate (HH) and distribution coefficients, solvent biocompatibility with S. passalidarum was determined. Considering all solvents evaluated, methyl isobutyl ketone (MIBK) showed good acetic acid (35%), furfural (42%), phenolic (35%), hydroxymethylfurfural (76%), and formic acid (18%) extraction. The medium presented lower HH solubility (0.93 ± 0.08 gsol LHH−1), which provided an ethanol yield (82.2 ± 0.6%), and productivity (0.90 ± ≤ 0.1 gEtOH L−1 h−1) higher than those of the synthetic media (control) (79.6 ± 0.3% and 0.89 ± ≤ 0.1 gEtOH L−1 h−1). In addition, preliminary evaluation of the solvent health-safety-environment pointed to MIBK as one of the solvents with the least impacts on climate change and human toxicity.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionBrazilian Biorenewables National Laboratory (LNBR) Brazilian Center for Research in Energy and Materials (CNPEM), Zip code 13083-970, SP-
Descrição: dc.descriptionLaboratory of Optimization Design and Advanced Control Faculty of Chemical Engineering (FEQ) State University of Campinas (UNICAMP), SP-
Descrição: dc.descriptionDepartment of Chemical Engineering and Food Engineering Santa Catarina Federal University (UFSC), Zip code 88040-900, SC-
Descrição: dc.descriptionDepartment of Bioprocess and Biotechnology School of Agriculture São Paulo State University (UNESP), SP-
Descrição: dc.descriptionDepartment of Bioprocess and Biotechnology School of Agriculture São Paulo State University (UNESP), SP-
Descrição: dc.descriptionFAPESP: 15/20630-4-
Descrição: dc.descriptionCAPES: 23038.007211/2012-93-
Descrição: dc.descriptionCNPq: 304944/2018-1-
Descrição: dc.descriptionCNPq: 405934/2018-1-
Idioma: dc.languageen-
Relação: dc.relationIndustrial Crops and Products-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBiocompatibility-
Palavras-chave: dc.subjectHemicellulosic hydrolysate-
Palavras-chave: dc.subjectLiquid3liquid extraction-
Palavras-chave: dc.subjectPartition coefficient-
Palavras-chave: dc.subjectPentose fermentation-
Palavras-chave: dc.subjectSugarcane bagasse-
Título: dc.titleMapping potential solvents for inhibitors removal from sugarcane bagasse hemicellulosic hydrolysate and its impact on fermentability-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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