Mesoporous Sn-in-MCM-41 catalysts for the selective sugar conversion to methyl lactate and comparative life cycle assessment with the biochemical process

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dc.contributor.authorIglesia, Óscar de la
dc.contributor.authorSarango, Miryan
dc.contributor.authorMunárriz Tabuenca, Mikel
dc.contributor.authorMalankowska, Magdalena
dc.contributor.authorNavajas León, Alberto
dc.contributor.authorGandía Pascual, Luis
dc.contributor.authorCoronas, Joaquín
dc.contributor.authorTéllez, Carlos
dc.contributor.departmentCienciases_ES
dc.contributor.departmentZientziakeu
dc.contributor.funderUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoaes
dc.date.accessioned2022-07-15T06:16:37Z
dc.date.available2022-07-15T06:16:37Z
dc.date.issued2022
dc.date.updated2022-07-15T05:38:30Z
dc.description.abstractThe use of biomass for the production of energy and higher added value products is a topic of increasing interest in line with growing environmental concerns and circular economy. Mesoporous material Sn-In-MCM-41 was synthesized for the first time and used as a catalyst for the transformation of sugars to methyl lactate (ML). This catalyst was characterized in depth by various techniques and compared with Sn-MCM-41 and In-MCM-41 catalysts. In the new Sn-In-MCM-41 material, both metals, homogeneously distributed throughout the mesoporous structure of MCM-41, actuate in a cooperative way in the different steps of the reaction mechanism. As a result, yields to ML of 69.4 and 73.9% in the transformation of glucose and sucrose were respectively reached. In the case of glucose, the ML yield 1.5 and 2.6 times higher than those of Sn-MCM-41 and In-MCM-41 catalysts, respectively. The Sn-In-MCM-41 catalyst was reused in the transformation of glucose up to four cycles without significant loss of catalytic activity. Finally, life cycle assessment comparison between chemical and biochemical routes to produce ML allowed us to conclude that the use of Sn-In-MCM-41 reduces the environmental impacts compared to Sn-MCM-41. Nevertheless, to make the chemical route comparable to the biochemical one, improvements in the catalyst and ML synthesis have to be achieved.en
dc.description.sponsorshipFinancial support from the Grant MAT2016-77290-R funded by MCIN/AEI/10.13039/501100011033 and by 'ERDF A way of making Europe', and Grant T43-20R funded by the Aragón Government are gratefully acknowledged. A.N. and L.M.G. gratefully acknowledge the financial support from Spanish Ministerio de Ciencia, Innovación y Universidades, and the Grant RTI2018-096294-B-C31 funded by ERDF/FEDER. L.M.G. also thanks Banco Santander and Universidad Pública de Navarra for their financial support under 'Programa de Intensificación de la Investigación 2018' initiative.en
dc.format.extent13 p.
dc.format.mimetypeapplication/pdfen
dc.identifier.citationDe-la-Iglesia, Ó.; Sarango, M.; Munárriz, M.; Malankowska, M.; Navajas-León, A.; Gandía-Pascual, L. M.; Coronas, J.; Téllez, C. (2022). Mesoporous Sn-in-MCM-41 catalysts for the selective sugar conversion to methyl lactate and comparative life cycle assessment with the biochemical process. ACS Sustainable Chemistry&Engineering. 10,9 2868-2880en
dc.identifier.doi10.1021/acssuschemeng.1c04655
dc.identifier.issn2168-0485
dc.identifier.urihttps://academica-e.unavarra.es/handle/2454/43321
dc.language.isoengen
dc.publisherAmerican Chemical Societyen
dc.relation.ispartofAcs Sustainable Chemistry&engineering, 2022, 10 (9),2868-2880en
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI//MAT2016-77290-R/ES/
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-096294-B-C31/ES/
dc.relation.publisherversionhttps://doi.org/10.1021/acssuschemeng.1c04655
dc.rights© 2022 The Authors. Published by American Chemical Society.en
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectHeterogeneous catalysisen
dc.subjectLactic aciden
dc.subjectLife cycle assessmenten
dc.subjectMesoporous materialsen
dc.subjectSn-In-MCM-41en
dc.subjectSugar conversionen
dc.titleMesoporous Sn-in-MCM-41 catalysts for the selective sugar conversion to methyl lactate and comparative life cycle assessment with the biochemical processen
dc.typeinfo:eu-repo/semantics/article
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
relation.isAuthorOfPublication7691e7a6-7e80-4551-bc29-38bf143b94a0
relation.isAuthorOfPublicationd2bd5a4b-ea1f-488b-afea-05b77f69d3f0
relation.isAuthorOfPublication.latestForDiscovery7691e7a6-7e80-4551-bc29-38bf143b94a0

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