Manufacture of furfural in biphasic media made up of an ionic liquid and a co-solvent 

Detalhes bibliográficos
Autor(a) principal: Peleteiro, Susana
Data de Publicação: 2015
Outros Autores: Lopes, André, Garrote, Gil, Lukasik, Rafal M., Parajó, J. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.9/2880
Resumo: Xylose was converted into furfural operating in a medium containing the acidic ionic liquid (AIL) 1-butyl-3-methylimidazolium hydrogen sulfate, in the presence of toluene as a co-solvent. No catalytic species different from the AIL were needed for furfural production from xylose. Operating at 100.140 .C for 15.480 min in media containing 10 g xylose/100 g AIL and 2.4 g toluene/g (AIL + xylose), most furfural generated in the AIL phase was transferred to the co-solvent, limiting the losses caused by undesired side reactions. Operating under optimal conditions (140 .C for 240 min using 4.4 g toluene/g initial AIL phase), xylose was almost completely consumed, and furfural was obtained at 73.8% of the stoichiometric yield.
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spelling Manufacture of furfural in biphasic media made up of an ionic liquid and a co-solvent Ionic liquidsBiphasic systemsSulfate TolueneFurfural productionXyloseXylose was converted into furfural operating in a medium containing the acidic ionic liquid (AIL) 1-butyl-3-methylimidazolium hydrogen sulfate, in the presence of toluene as a co-solvent. No catalytic species different from the AIL were needed for furfural production from xylose. Operating at 100.140 .C for 15.480 min in media containing 10 g xylose/100 g AIL and 2.4 g toluene/g (AIL + xylose), most furfural generated in the AIL phase was transferred to the co-solvent, limiting the losses caused by undesired side reactions. Operating under optimal conditions (140 .C for 240 min using 4.4 g toluene/g initial AIL phase), xylose was almost completely consumed, and furfural was obtained at 73.8% of the stoichiometric yield.ElsevierRepositório do LNEGPeleteiro, SusanaLopes, AndréGarrote, GilLukasik, Rafal M.Parajó, J. C.2016-03-14T13:18:35Z20152015-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.9/2880engPeleteiro, S.; Lopes, A.M. da Costa; Garrote, G.; Bogel-Lukasik, R.; Parajó, J.C. - Manufacture of furfural in biphasic media made up of an ionic liquid and a co-solvent. In: Industrial Crops and Products, 2015, Vol. 77, p. 163-1660926-669010.1016/j.indcrop.2015.08.048info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-12T05:23:51Zoai:repositorio.lneg.pt:10400.9/2880Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:35:55.356144Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Manufacture of furfural in biphasic media made up of an ionic liquid and a co-solvent 
title Manufacture of furfural in biphasic media made up of an ionic liquid and a co-solvent 
spellingShingle Manufacture of furfural in biphasic media made up of an ionic liquid and a co-solvent 
Peleteiro, Susana
Ionic liquids
Biphasic systems
Sulfate 
Toluene
Furfural production
Xylose
title_short Manufacture of furfural in biphasic media made up of an ionic liquid and a co-solvent 
title_full Manufacture of furfural in biphasic media made up of an ionic liquid and a co-solvent 
title_fullStr Manufacture of furfural in biphasic media made up of an ionic liquid and a co-solvent 
title_full_unstemmed Manufacture of furfural in biphasic media made up of an ionic liquid and a co-solvent 
title_sort Manufacture of furfural in biphasic media made up of an ionic liquid and a co-solvent 
author Peleteiro, Susana
author_facet Peleteiro, Susana
Lopes, André
Garrote, Gil
Lukasik, Rafal M.
Parajó, J. C.
author_role author
author2 Lopes, André
Garrote, Gil
Lukasik, Rafal M.
Parajó, J. C.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Repositório do LNEG
dc.contributor.author.fl_str_mv Peleteiro, Susana
Lopes, André
Garrote, Gil
Lukasik, Rafal M.
Parajó, J. C.
dc.subject.por.fl_str_mv Ionic liquids
Biphasic systems
Sulfate 
Toluene
Furfural production
Xylose
topic Ionic liquids
Biphasic systems
Sulfate 
Toluene
Furfural production
Xylose
description Xylose was converted into furfural operating in a medium containing the acidic ionic liquid (AIL) 1-butyl-3-methylimidazolium hydrogen sulfate, in the presence of toluene as a co-solvent. No catalytic species different from the AIL were needed for furfural production from xylose. Operating at 100.140 .C for 15.480 min in media containing 10 g xylose/100 g AIL and 2.4 g toluene/g (AIL + xylose), most furfural generated in the AIL phase was transferred to the co-solvent, limiting the losses caused by undesired side reactions. Operating under optimal conditions (140 .C for 240 min using 4.4 g toluene/g initial AIL phase), xylose was almost completely consumed, and furfural was obtained at 73.8% of the stoichiometric yield.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-01-01T00:00:00Z
2016-03-14T13:18:35Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.9/2880
url http://hdl.handle.net/10400.9/2880
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Peleteiro, S.; Lopes, A.M. da Costa; Garrote, G.; Bogel-Lukasik, R.; Parajó, J.C. - Manufacture of furfural in biphasic media made up of an ionic liquid and a co-solvent. In: Industrial Crops and Products, 2015, Vol. 77, p. 163-166
0926-6690
10.1016/j.indcrop.2015.08.048
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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