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Pulp properties resulting from different pretreatments of wheat straw and their influence on enzymatic hydrolysis rate

2014Journal article Open access
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dc.contributor.authorRosseberg, Christine
dc.contributor.authorSteffien, Doreen
dc.contributor.authorBremer, Martina
dc.contributor.authorKoening, Swetlana
dc.contributor.authorCarvalheiro, Florbela
dc.contributor.authorDuarte, Luís C.
dc.contributor.authorMoniz, Patricia
dc.contributor.authorHoernicke, Max
dc.contributor.authorBertau, Martin
dc.contributor.authorFischer, Steffen
dc.date.accessioned2015-03-23T11:05:56Z
dc.date.available2015-03-23T11:05:56Z
dc.date.issued2014
dc.description.abstractWheat straw was subjected to three different processes prior to saccharification, namely alkaline pulping, natural pulping and autohydrolysis, in order to study their effect on the rate of enzymatic hydrolysis. Parameters like medium concentration, temperature and time have been varied in order to optimize each method. Milling the raw material to a length of 4 mm beforehand showed the best cost–value-ratio compared to other grinding methods studied. Before saccharification the pulp can be stored in dried form, leading to a high yield of glucose. Furthermore the relation of pulp properties (i.e. intrinsic viscosity, KLASON-lignin and hemicelluloses content, crystallinity, morphology) to cellulose hydrolysis is discussed.por
dc.identifier.citationRossberg, C.; Steffien, D.; Bremer, M.; Koening, S.; Carvalheiro, F.; Duarte, Luís C.; Moniz, P. [et.al.]. - Pulp properties resulting from different pretreatments of wheat straw and their influence on enzymatic hydrolysis rate. In: Bioresource Technology, 2014, Vol. 169, p. 206-212por
dc.identifier.issn0960-8524
dc.identifier.urihttp://hdl.handle.net/10400.9/2655
dc.language.isoengpor
dc.publisherElsevierpor
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.biortech.2014.06.100por
dc.subjectEnzymatic hydrolysispor
dc.subjectWheat Strawpor
dc.subjectPre-treatmentpor
dc.subjectAutohydrolysispor
dc.subjectNatural pulpingpor
dc.subjectAlkaline pulpingpor
dc.titlePulp properties resulting from different pretreatments of wheat straw and their influence on enzymatic hydrolysis ratepor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage212por
oaire.citation.startPage206por
oaire.citation.titleBioresource Technologypor
oaire.citation.volume169por
person.familyNameCarvalheiro
person.familyNameDuarte
person.familyNameMoniz
person.givenNameFlorbela
person.givenNameLuís
person.givenNamePatricia
person.identifier59799
person.identifier.ciencia-id4016-9476-B97D
person.identifier.ciencia-id7F15-9BC9-79AA
person.identifier.ciencia-idEC1A-602C-C41D
person.identifier.orcid0000-0002-0270-4832
person.identifier.orcid0000-0001-5820-3669
person.identifier.orcid0000-0002-7085-674X
person.identifier.ridL-1860-2014
person.identifier.ridC-1430-2008
person.identifier.scopus-author-id6603247136
person.identifier.scopus-author-id56649966600
person.identifier.scopus-author-id37085399000
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicationcdbcb5eb-94de-49eb-920b-089980c34cbf
relation.isAuthorOfPublication844a40eb-c914-4b16-9888-d58f7beb22e0
relation.isAuthorOfPublication690f95eb-e63c-4f9b-8f92-92e03b7bc500
relation.isAuthorOfPublication.latestForDiscoverycdbcb5eb-94de-49eb-920b-089980c34cbf

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