dc.contributor.author | García Sancho, Cristina | |
dc.contributor.author | Jiménez Gómez, Carmen Pilar | |
dc.contributor.author | Viar Antuñano, Nerea | |
dc.contributor.author | Cecilia, Juan Antonio | |
dc.contributor.author | Moreno Tost, Ramón | |
dc.contributor.author | Mérida Robles, María Josefa | |
dc.contributor.author | Requies Martínez, Jesús María | |
dc.contributor.author | Maireles Torres, Pedro Jesús | |
dc.date.accessioned | 2024-02-11T16:57:16Z | |
dc.date.available | 2024-02-11T16:57:16Z | |
dc.date.issued | 2021-10-26 | |
dc.identifier.citation | Applied Catalysis A: General 609 : (2021) // Article ID 117905 | |
dc.identifier.issn | 0926-860X | |
dc.identifier.uri | http://hdl.handle.net/10810/66030 | |
dc.description.abstract | ZrO2, Al2O3 and ZrO2/Al2O3 with different Zr/Al molar ratio, have been synthesized by coprecipitation and subsequent calcination. The resulting catalysts were characterized by X-ray diffraction, transmission electron microscopy, N2 adsorption-desorption at -196 ◦C, CO2-thermoprogrammed desorption, NH3-thermoprogrammed desorption and X-ray photoelectron spectroscopy. Then, the catalysts were evaluated in the Meenwein-PonndorfVerley reduction of furfural (FUR) using 2-propanol as sacrificing alcohol. The catalyst with a Zr/Al molar ratio of 1, Zr5Al5, reached the highest conversion value at shorter reaction times, attaining a FUR conversion of 95 % with a yield of furfuryl alcohol (FOL) above 90 % after 5 h of reaction at 130 ◦C, due to its greater amount of acid sites, as well as higher specific surface area and pore volume. | es_ES |
dc.description.sponsorship | The authors are grateful to financial support from the Spanish Ministry of Innovation, Science and Universities (Projects RTI2018-94918-B-C43 and RTI2018-094918-B-C44) and FEDER (European Union) funds (UMA18-FEDERJA-171). J.A.C. and C.G.S. thank University of Malaga for contracts of PhD incorporation. R.M.T. thanks to the Spanish Ministry of Economy and Competitiveness (IEDI2016-00743) for the financial support within the I3 program. | |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | |
dc.relation | info:eu-repo/grantAgreement/MICIU/RTI2018-94918-B-C43 | |
dc.relation | info:eu-repo/grantAgreement/MICIU/RTI2018-94918-B-C44 | |
dc.relation | info:eu-repo/grantAgreement/MINECO/IEDI2016-00743 | |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0 | * |
dc.subject | ZrO2/Al2O3 catalysts | es_ES |
dc.subject | heterogeneous catalysts | es_ES |
dc.subject | furfural | es_ES |
dc.subject | furfuryl alcohol | es_ES |
dc.subject | catalytic transfer hydrogenation | es_ES |
dc.title | Evaluation of ZrO2/Al2O3 system as catalysts in the catalytic transfer hydrogenation of furfural to obtain furfuryl alcohol | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2020 Elsevier B.V. under CC BY-NC-ND licence (https://creativecommons.org/licenses/by-nc-nd/4.0/) | * |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0926860X20304981 | |
dc.identifier.doi | 10.1016/j.apcata.2020.117905 | |
dc.departamentoes | Ingeniería química y del medio ambiente | |
dc.departamentoeu | Ingeniaritza kimikoa eta ingurumenaren ingeniaritza | |
dc.identifier.eissn | 1873-3875 | |