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Simple and efficient furfural production from xylose in media containing 1-Butyl-3-Methylimidazolium hydrogen sulfate

2015Journal article Open access
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dc.contributor.authorPeleteiro, Susana
dc.contributor.authorLopes, André
dc.contributor.authorGarrote, Gil
dc.contributor.authorParajó, J. C.
dc.contributor.authorLukasik, Rafal M.
dc.date.accessioned2016-03-14T15:41:46Z
dc.date.available2016-03-14T15:41:46Z
dc.date.issued2015
dc.description.abstractThe acidic 1-butyl-3-methylimidazolium hydrogen sulfate ([bmim][HSO4]) ionic liquid was explored as both a reaction medium and a catalyst in the furfural production from xylose. Preliminary experiments were carried out at 100–140 °C for 15–480 min in systems containing just xylose dissolved in [bmim][HSO4] in the absence of externally added catalysts. More than 95% xylose conversion was achieved when operating at 120 or 140 °C for 300 and 90 min, respectively; but just 36.7% of the initial xylose was converted to furfural. Operation in biphasic reaction systems (in the presence of toluene, methyl-isobutyl ketone or dioxane as extraction solvents) at 140 °C under selected conditions resulted in improved furfural production (73.8%, 80.3%, and 82.2% xylose conversion to furfural for the cited extraction solvents, respectively).pt_PT
dc.identifier.citationPeleteiro, S.; Lopes, A.M. da Costa; Garrote, G.; Parajó, J.C.; Bogel-Lukasik, R. - Simple and efficient furfural production from xylose in media containing 1-Butyl-3-Methylimidazolium hydrogen sulfate. In: Industrial and Engineering Chemistry Research, 2015, Vol. 54, nº 33, p. 8368–8373pt_PT
dc.identifier.doi10.1021/acs.iecr.5b01771pt_PT
dc.identifier.issn0888-5885
dc.identifier.urihttp://hdl.handle.net/10400.9/2881
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherACS Publications - American Chemical Societypt_PT
dc.relation.publisherversionhttp://dx.doi.org/10.1021/acs.iecr.5b01771pt_PT
dc.subjectIonic liquidspt_PT
dc.subjectSulfatept_PT
dc.subjectFurfural productionpt_PT
dc.subjectXylosept_PT
dc.titleSimple and efficient furfural production from xylose in media containing 1-Butyl-3-Methylimidazolium hydrogen sulfatept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage8373pt_PT
oaire.citation.startPage8368pt_PT
oaire.citation.titleIndustrial and Engineering Chemistry Researchpt_PT
oaire.citation.volume54pt_PT
person.familyNameLukasik
person.givenNameRafal
person.identifier.orcid0000-0002-7805-5744
person.identifier.ridA-6315-2011
person.identifier.scopus-author-id6506737268
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication6a7fdbd9-7961-407e-88d0-15d175ea711d
relation.isAuthorOfPublication.latestForDiscovery6a7fdbd9-7961-407e-88d0-15d175ea711d

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