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Valorisation of humins-extracted 5-Methoxymethylfurfural: towards high added value furanics via continuous flow catatalytic hydrogenation
dc.contributor.author | Pfab, Evan | |
dc.contributor.author | Filiciotto, Layla | |
dc.contributor.author | Romero, Antonio A. | |
dc.contributor.author | Luque, Rafael | |
dc.date.accessioned | 2020-05-19T18:51:31Z | |
dc.date.available | 2020-05-19T18:51:31Z | |
dc.date.issued | 2019 | |
dc.identifier.uri | http://hdl.handle.net/10396/19962 | |
dc.description.abstract | The formation of humins is one drawback of biomass valorization (e.g. hemicellulosic fraction) towards platform chemicals and fuels. Furanic compounds including 5-hydroxymethylfurfural and 5-methoxymethylfurfural can be extracted from humins and valorized. Unlike HMF, reactions with MMF have not been widely studied. In this work, 5-methoxymethylfurfural (MMF) was extracted from humins aiming to its hydrogenation in continuous flow. Based on success from literature studies with HMF hydrogenation, 5% Ru/C and 5% Pd/C catalysts were employed and both have demonstrated excellent conversion of MMF towards hydrogenation products (100%), with an interesting selectivity switch depending on reaction conditions. Ru-based catalyst were more prone to deactivation as compared to Pd catalysts, extremely stable after a few hours on stream under the investigated reaction conditions. A reaction mechanism was proposed for MMF hydrogenation. | es_ES |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | ACS Publications | es_ES |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/4.0/ | es_ES |
dc.source | Industrial & Engineering Chemistry Research 58, 35, 16065-16070 (2019) | es_ES |
dc.subject | Aldehydes | es_ES |
dc.subject | Catalysts | es_ES |
dc.subject | Physical and chemical processes | es_ES |
dc.subject | Chemical reactions | es_ES |
dc.subject | Hydrogenation | es_ES |
dc.title | Valorisation of humins-extracted 5-Methoxymethylfurfural: towards high added value furanics via continuous flow catatalytic hydrogenation | es_ES |
dc.type | info:eu-repo/semantics/preprint | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1021/acs.iecr.9b00893 | es_ES |
dc.relation.projectID | Gobierno de España. CTQ-201678289-P | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |