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dc.contributor.authorEscribà i Gelonch, Marc
dc.contributor.authorEras i Joli, Jordi
dc.contributor.authorVillorbina Noguera, Gemma
dc.contributor.authorBalcells Fluvià, Mercè
dc.contributor.authorBlanch, C.
dc.contributor.authorBarniol, N.
dc.contributor.authorCanela i Garayoa, Ramon
dc.date.accessioned2016-11-04T13:30:27Z
dc.date.issued2011
dc.identifier.issn1877-2641
dc.identifier.urihttp://hdl.handle.net/10459.1/58390
dc.description.abstractVegetable oils and fats are important renewable raw materials for use by the biodiesel industry. One drawback of this industry is the large amounts of glycerol produced as a by-product. Consequently, crude glycerol is moving from a by-product to a residue. New industrial applications for this substance are required. A conversion of this by-product to allyl esters using various fatty materials in a two-step process is reported: After a simultaneous alcoholysis–chlorination reaction of vegetable oils and fats without a solvent, allyl esters were synthesized in a high yield by a rearrangement–elimination reaction using n-butanol as a solvent. All the reactions could be carried out using conventional heating or microwave irradiation with comparable results. Microwave irradiation allows for an important reduction in the reaction time.ca_ES
dc.description.sponsorshipThis work was supported in part by a Grant-in-Aid for the Secretaría de Estado de Política Científica y Tecnológica of the Spanish Ministry of Education and Culture (Contract grant number: CTQ2006-07451). The authors are grateful to the Comissionat per a Universitats i Recerca del Departament d’Innovació, Universitats i Empresa de la Generalitat de Catalunya and to the the European Social Fund (ESF) for the FI grant of Marc Escribà Gelonchca_ES
dc.language.isoengca_ES
dc.publisherSpringer Verlagca_ES
dc.relationMIECI/PN2004-2007/CTQ2006-07451ca_ES
dc.relation.isformatofReproducció del document publicat a https://doi.org/10.1007/s12649-011-9073-7ca_ES
dc.relation.ispartofWaste and Biomass Valorization, 2011, vol. 2, núm. 3, p. 285–290ca_ES
dc.rights(c) Springer Science + Business Media B.V., 2011ca_ES
dc.subjectGlycerolca_ES
dc.subjectBiodieselca_ES
dc.subjectVegetable oilsca_ES
dc.subjectAnimal fatsca_ES
dc.subjectRaw materialsca_ES
dc.subjectAllyl estersca_ES
dc.titleUse of crude glycerol from biodiesel producers and fatty materials to prepare allyl estersca_ES
dc.typearticleca_ES
dc.identifier.idgrec016643
dc.type.versionpublishedVersionca_ES
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccessca_ES
dc.identifier.doihttps://doi.org/10.1007/s12649-011-9073-7
dc.date.embargoEndDate10000-01-01


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