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dc.contributor.authorJanga, Kando Khalifa
dc.contributor.authorØyaas, Karin
dc.contributor.authorHertzberg, Terje
dc.contributor.authorMoe, Størker
dc.date.accessioned2019-10-14T07:31:50Z
dc.date.available2019-10-14T07:31:50Z
dc.date.created2012-05-10T08:51:00Z
dc.date.issued2012
dc.identifier.citationBioResources. 2012, 7 (3), 2728-2741.nb_NO
dc.identifier.issn1930-2126
dc.identifier.urihttp://hdl.handle.net/11250/2621834
dc.description.abstractThe yield of monosaccharides after two-stage concentrated sulfuric acid hydrolysis of softwood (Scots pine) and hardwood (trembling aspen) was modeled using a generalized severity parameter with a time-independent rate constant. The severity parameter, which combines the major operating variables acid concentration, temperature, and reaction time in the decrystallization stage into a single reaction ordinate, was successfully used to describe monosaccharide yields after a standardized hydrolysis stage. Conversion of cellulose to glucose demanded a higher severity to reach maximum glucose yields than the conversion of hemicelluloses to their respective monosaccharides, and the conversion of pine demanded a higher severity to obtain maximum monosaccharide yields as compared to aspen. The results indicate that the generalized severity parameter can be a useful tool for the prediction of sugar yields in a two-stage concentrated sulfuric acid hydrolysis process.nb_NO
dc.language.isoengnb_NO
dc.publisherNorth Carolina State Universitynb_NO
dc.titleApplication of a Pseudo-Kinetic Generalized Serverity Model to the Concentrated Sulfuric Acid Hydrolysis of Pinewood and Aspenwoodnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber2728-2741nb_NO
dc.source.volume7nb_NO
dc.source.journalBioResourcesnb_NO
dc.source.issue3nb_NO
dc.identifier.cristin923938
dc.description.localcodeCopyright © 2012 by the authors.nb_NO
cristin.unitcode194,66,30,0
cristin.unitnameInstitutt for kjemisk prosessteknologi
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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