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Hydrothermal pretreatment of several lignocellulosic mixtures containing wheat straw and two hardwood residues available in Southern Europe

2015Journal article Open access
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dc.contributor.authorSilva-Fernandes, Talita
dc.contributor.authorDuarte, Luís C.
dc.contributor.authorCarvalheiro, Florbela
dc.contributor.authorLoureiro-Dias, M. Conceição
dc.contributor.authorFonseca, César
dc.contributor.authorGírio, Francisco
dc.date.accessioned2016-04-08T14:14:17Z
dc.date.available2016-04-08T14:14:17Z
dc.date.issued2015
dc.description.abstractThis work studied the processing of biomass mixtures containing three lignocellulosic materials largely available in Southern Europe, eucalyptus residues (ER), wheat straw (WS) and olive tree pruning (OP). The mixtures were chemically characterized, and their pretreatment, by autohydrolysis, evaluated within a severity factor (log R0) ranging from 1.73 up to 4.24. A simple modeling strategy was used to optimize the autohydrolysis conditions based on the chemical characterization of the liquid fraction. The solid fraction was characterized to quantify the polysaccharide and lignin content. The pretreatment conditions for maximal saccharides recovery in the liquid fraction were at a severity range (log R0) of 3.65–3.72, independently of the mixture tested, which suggests that autohydrolysis can effectively process mixtures of lignocellulosic materials for further biochemical conversion processes.pt_PT
dc.identifier.citationSilva-Fernandes, T.; Duarte, L.C.; Carvalheiro, F.; [et.al.]. - Hydrothermal pretreatment of several lignocellulosic mixtures containing wheat straw and two hardwood residues available in Southern Europe. In: Bioresource Technology, 2015, Vol. 183, p. 213-220pt_PT
dc.identifier.doi10.1016/j.biortech.2015.01.059pt_PT
dc.identifier.issn0960-8524
dc.identifier.urihttp://hdl.handle.net/10400.9/2919
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.biortech.2015.01.059pt_PT
dc.subjectBiorefinerypt_PT
dc.subjectBiomass Pre-treatmentpt_PT
dc.subjectLignocellulosic materialspt_PT
dc.subjectWheat Strawpt_PT
dc.subjectOlive residuespt_PT
dc.subjectEucalyptus residuespt_PT
dc.titleHydrothermal pretreatment of several lignocellulosic mixtures containing wheat straw and two hardwood residues available in Southern Europept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/PTDC%2FAGR-ALI%2F122261%2F2010/PT
oaire.citation.endPage220pt_PT
oaire.citation.startPage213pt_PT
oaire.citation.titleBioresource Technologypt_PT
oaire.citation.volume183pt_PT
oaire.fundingStream5876-PPCDTI
person.familyNameDuarte
person.familyNameCarvalheiro
person.familyNameFonseca
person.familyNameFERREIRA GIRIO
person.givenNameLuís
person.givenNameFlorbela
person.givenNameCésar
person.givenNameFRANCISCO MANUEL
person.identifier59799
person.identifier284260
person.identifier.ciencia-id7F15-9BC9-79AA
person.identifier.ciencia-id4016-9476-B97D
person.identifier.ciencia-idD51D-09A4-A2DC
person.identifier.orcid0000-0001-5820-3669
person.identifier.orcid0000-0002-0270-4832
person.identifier.orcid0000-0003-2448-7063
person.identifier.orcid0000-0002-5376-8430
person.identifier.ridC-1430-2008
person.identifier.ridL-1860-2014
person.identifier.ridA-6757-2010
person.identifier.scopus-author-id56649966600
person.identifier.scopus-author-id6603247136
person.identifier.scopus-author-id55955425000
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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