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Deconstruction of the hemicellulose fraction from lignocellulosic materials into simple sugars

2012Book part Open access
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dc.contributor.authorGírio, Francisco
dc.contributor.authorCarvalheiro, Florbela
dc.contributor.authorDuarte, Luís C.
dc.contributor.authorLukasik, Rafal M.
dc.date.accessioned2013-07-09T14:53:24Z
dc.date.available2013-07-09T14:53:24Z
dc.date.issued2012
dc.description.abstractHemicelluloses hold a great promise for the production of added-value compounds in the biorefinery framework. Specifically, the xylan-rich hemicelluloses from hardwoods and agro-industrial residues present themselves as effective feedstock choices for the biotechnological production of xylitol. This paper reviews the various hemicellulose structures present in such materials and critically evaluates the available processing options to produce xylose-rich fermentable hydrolysates. Currently, acid-based processes still present the best trade-off between operation easiness and xylose yield and recovery. Nevertheless, concerns regarding the impact of the fractionation processes on the overall upgradability of all biomass fractions (namely, cellulose and specially lignin) may turn the route to other strategies. Specifically, the combined/sequential use of processes targeting hemicellulose dissolution and hydrolysis might hold great promise for the economical production of pentoses.por
dc.identifier.citationGírio, Francisco M.; Carvalheiro, F.; Duarte, Luís C.; Bogel-Lukasik, R. Deconstruction of the hemicellulose fraction from lignocellulosic materials into simple sugars. In: D-Xylitol: Fermentative Production, Application and Commercialization, Silvio Silvério da Silva, Anuj Kumar Chandel (eds.). Heidelberg, Springer-Verlag, Chapter 1, 2012, p. 3-37por
dc.identifier.isbn978-3-642-31886-3
dc.identifier.urihttp://hdl.handle.net/10400.9/1913
dc.language.isoengpor
dc.publisherSpringer-Verlagpor
dc.relation.publisherversionhttp://dx.doi.org/10.1007/978-3-642-31887-0por
dc.subjectLignocellulosic materialspor
dc.subjectHemicellulosepor
dc.subjectHydrolysispor
dc.subjectEnzymatic hydrolysispor
dc.subjectXylosepor
dc.titleDeconstruction of the hemicellulose fraction from lignocellulosic materials into simple sugarspor
dc.typebook part
dspace.entity.typePublication
oaire.citation.endPage37por
oaire.citation.startPage3por
oaire.citation.titleD-Xylitol: Fermentative Production, Application and Commercializationpor
person.familyNameFERREIRA GIRIO
person.familyNameCarvalheiro
person.familyNameDuarte
person.familyNameLukasik
person.givenNameFRANCISCO MANUEL
person.givenNameFlorbela
person.givenNameLuís
person.givenNameRafal
person.identifier59799
person.identifier.ciencia-idD51D-09A4-A2DC
person.identifier.ciencia-id4016-9476-B97D
person.identifier.ciencia-id7F15-9BC9-79AA
person.identifier.orcid0000-0002-5376-8430
person.identifier.orcid0000-0002-0270-4832
person.identifier.orcid0000-0001-5820-3669
person.identifier.orcid0000-0002-7805-5744
person.identifier.ridL-1860-2014
person.identifier.ridC-1430-2008
person.identifier.ridA-6315-2011
person.identifier.scopus-author-id6603247136
person.identifier.scopus-author-id56649966600
person.identifier.scopus-author-id6506737268
rcaap.rightsopenAccesspor
rcaap.typebookPartpor
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relation.isAuthorOfPublication.latestForDiscovery844a40eb-c914-4b16-9888-d58f7beb22e0

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