Biological pretreatment improved subsequent xylan chemical solubilization

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Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.creatorFelipuci, Jefferson Poles [UNESP]-
Autor(es): dc.creatorSchmatz, Alison Andrei [UNESP]-
Autor(es): dc.creatorde Angelis, Derlene Attili [UNESP]-
Autor(es): dc.creatorBrienzo, Michel [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:46:30Z-
Data de disponibilização: dc.date.available2022-02-22T00:46:30Z-
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/10.1007/s13399-021-01506-w-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/206224-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/206224-
Descrição: dc.descriptionXylan is a polysaccharide of industrial interest and its solubilization demands a high quantity of chemicals. A combination of chemical and biological treatment was applied to solubilize xylan, reducing hydrogen peroxide charge. Coniophora puteana, Gloeophyllum trabeum, and Pleurotus ostreatus were grown on non-milled sugarcane bagasse up to four months. After microorganisms growth, the chemical solubilization of xylan was performed applying 3% and 6% (m/v) of hydrogen peroxide. Using 3% of hydrogen peroxide after the biological pretreatment resulted in 99.74% of the xylan solubilization after the fourth month to C. puteana growth, and 48.63% of the xylan solubilized after the first month to G. trabeum growth. The results demonstrated that the biological pretreatment reduced the recalcitrance of the sugarcane bagasse by changing its structure, allowing to solubilize a higher amount of xylan, and applying half of the chemical reagent contributing to process feasibility.-
Descrição: dc.descriptionInstitute for Research in Bioenergy (IPBEN) São Paulo State University (UNESP), R. 10, 2527, Santana-
Descrição: dc.descriptionEnvironmental Studies Center São Paulo State University (UNESP), Av. 24 A, 1515-
Descrição: dc.descriptionDivision of Microbial Resources Research Center for Agricultural Biological and Chemical Research Center University of Campinas-
Descrição: dc.descriptionInstitute for Research in Bioenergy (IPBEN) São Paulo State University (UNESP), R. 10, 2527, Santana-
Descrição: dc.descriptionEnvironmental Studies Center São Paulo State University (UNESP), Av. 24 A, 1515-
Idioma: dc.languageen-
Relação: dc.relationBiomass Conversion and Biorefinery-
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Palavras-chave: dc.subjectExtraction yield-
Palavras-chave: dc.subjectMicrobial pretreatment-
Palavras-chave: dc.subjectMicroorganisms-
Palavras-chave: dc.subjectRecalcitrance-
Palavras-chave: dc.subjectWhite rot fungi-
Título: dc.titleBiological pretreatment improved subsequent xylan chemical solubilization-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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