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Título: | Easy method for the transformation of levulinic acid into gamma-valerolactone using a nickel catalyst derived from nanocasted nickel oxide |
Autor: | Sanchis, Rut; García Martínez, Tomás CSIC ORCID ; Dejoz, Ana; Vázquez, Isabel; Llopis, Francisco J.; Solsona, Benjamín CSIC ORCID | Palabras clave: | Levulinic acid Valerolactone Nickel Nanocasting Hydrothermal reaction High temperature water |
Fecha de publicación: | 9-sep-2019 | Editor: | Multidisciplinary Digital Publishing Institute | Citación: | Materials 12(18): 2918 (2019) | Resumen: | Different nickel catalysts have been tested for the transformation of levulinic acid into γ-valerolactone using an easy hydrothermal method, taking advantage of the properties of the high temperature water. A metallic nickel catalyst derived from NiO synthesized by a nanocasting procedure can achieve a productivity to γ-valerolactone, which is two orders of magnitude higher than that obtained by a commercial nickel catalyst. This nanocasted metallic nickel catalyst has shown bifunctionality as it is capable of activating water as the source for hydrogen and undertaking the further hydrogenation step. In contrast with metallic nickel, nickel oxide has shown to be incapable of transforming levulinic acid into γ-valerolactone. | Versión del editor: | http://dx.doi.org/10.3390/ma12182918 | URI: | http://hdl.handle.net/10261/191386 | DOI: | 10.3390/ma12182918 | ISSN: | 1996-1944 | E-ISSN: | 1996-1944 |
Aparece en las colecciones: | (ICB) Artículos |
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easy_method_transformation_levulinic_acid.pdf | Artículo principal | 4,1 MB | Adobe PDF | Visualizar/Abrir |
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