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Boosting the Ni-Catalyzed Hydrodeoxygenation (HDO) of Anisole Using Scrap Catalytic Converters
dc.contributor.author | Zuliani, Alessio | |
dc.contributor.author | Kikhtyanin, Oleg | |
dc.contributor.author | Cova, Camilla María | |
dc.contributor.author | Rodríguez-Padrón, Daily | |
dc.contributor.author | Kubička, David | |
dc.contributor.author | Luque, Rafael | |
dc.date.accessioned | 2022-05-17T09:01:45Z | |
dc.date.available | 2022-05-17T09:01:45Z | |
dc.date.issued | 2022 | |
dc.identifier.uri | http://hdl.handle.net/10396/22943 | |
dc.description.abstract | The large availability and renewable nature of lignin makes its upgrading to bioproducts of particular interest for sustainable development. The hydrodeoxygenation (HDO) of anisole specifically represents a model reaction for the conversion of lignin to biofuels through the removal of the aromatic carbon-oxygen bonds. To date, a range of Ni-based catalysts have been reported as highly active systems for the HDO of anisole. However, there has been a substantial lack of consideration given to the environmental characteristics of these catalytic systems, in contrast with the scope of the sustainable production of biofuels. Herein, Ni-based SiO2 catalysts are prepared by a solventless and highly efficient mechanochemistry approach, having a considerably lower environmental impact as compared to standard impregnation methods. Importantly, scrap catalytic converters (SCATs) are employed as co-catalysts, proving the possibility of enhancing the catalytic HDO of anisole, with a scarcely exploited waste material. The results demonstrate that the combined use of Ni/SiO2 as catalysts and Ni/SCATs as co-catalysts remarkably boosts the rate of the conversion of anisole up to more than 50% by achieving an almost complete conversion of anisole in only 40 min instead of at 200 °C and 4 MPa H2. | es_ES |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Wiley | es_ES |
dc.rights | https://creativecommons.org/licenses/by/4.0/ | es_ES |
dc.source | Advanced Sustainable Systems 6, 2100394 (2022) | es_ES |
dc.subject | Anisole | es_ES |
dc.subject | Biofuels | es_ES |
dc.subject | Biomass | es_ES |
dc.subject | Catalytic converters | es_ES |
dc.subject | Hydrodeoxygenation | es_ES |
dc.subject | Lignin | es_ES |
dc.subject | Nickel | es_ES |
dc.title | Boosting the Ni-Catalyzed Hydrodeoxygenation (HDO) of Anisole Using Scrap Catalytic Converters | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.relation.publisherversion | https://doi.org/10.1002/adsu.202100394 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |