12 páginasIn this paper, the mono and bimetallic catalysts of Rh, Pt and Ni supported on γ-Al2O3 were tested for the selective acetalization of furfural to produce furfural diethyl acetal in a mixture containing furfural diluted in ethanol. Ni1.5Rh1.5/γ-Al2O3 exhibited the highest catalytic activity among all the tested catalysts, with an 85% furfural conversion and 100% furfural diethyl acetal selectivity at 100 °C and 30 min of reaction. Catalyst characterization showed that Ni1.5Rh1.5/γ-Al2O3 presented particle sizes smaller than 1.2 nm, and the active metals were partially oxidized (RhIII and NiII). A direct correlation between conversion and weak acidity of mono and bimetallic catalysts was obtained. Interestingly, despite exhibiting s...
PdO nanoparticles were deposited on several supports (β-zeolite, Al2O3, Fe2O3, MgO, and SiO2), which...
One of the products that can be obtained from biomass by thermal dehydration of sugars is furfural w...
The emphasis of modern chemistry is to satisfy the needs of consumers by using methods that are sust...
Biomass-derived furfural has been considered an excellent platform molecule, which can be converted ...
In this work, the liquid-phase chemoselective hydrogenation of furfural was studied, employing Pt, R...
Figura A1. Cromatograma correspondiente al FFR, en etanol (blanco de reacción). Los experimentos se ...
peer-reviewedThe production of energy and chemicals from renewable resources has gained significant...
In this work, the desorption of furfural, which is a competitive intermediate during the production ...
SOUSA, Adriano Freitas de. Catalisadores de Ru/C e bimetálicos de Ni e Fe: aplicação na conversão de...
The use of a Ni-CoOx-Al2O3 mixed metal-metal oxide catalyst was proposed for the one-pot direct conv...
Furfural is a chemical intermediate produced in industry by dehydration of pentoses issued from the ...
Le furfural est un intermédiaire chimique biosourcé produit à l'échelle industrielle par déshydrata...
Fil: Vanoy Villamil, Michael Nicolás. Universidad Nacional del Litoral. Facultad de Ingeniería Quími...
Heteropoliácidos e seus sais têm ganhado visibilidade em reações catalíticas. Neste trabalho, sintet...
Considering economic and environmental impacts, catalytic biomass conversion to valuable compounds h...
PdO nanoparticles were deposited on several supports (β-zeolite, Al2O3, Fe2O3, MgO, and SiO2), which...
One of the products that can be obtained from biomass by thermal dehydration of sugars is furfural w...
The emphasis of modern chemistry is to satisfy the needs of consumers by using methods that are sust...
Biomass-derived furfural has been considered an excellent platform molecule, which can be converted ...
In this work, the liquid-phase chemoselective hydrogenation of furfural was studied, employing Pt, R...
Figura A1. Cromatograma correspondiente al FFR, en etanol (blanco de reacción). Los experimentos se ...
peer-reviewedThe production of energy and chemicals from renewable resources has gained significant...
In this work, the desorption of furfural, which is a competitive intermediate during the production ...
SOUSA, Adriano Freitas de. Catalisadores de Ru/C e bimetálicos de Ni e Fe: aplicação na conversão de...
The use of a Ni-CoOx-Al2O3 mixed metal-metal oxide catalyst was proposed for the one-pot direct conv...
Furfural is a chemical intermediate produced in industry by dehydration of pentoses issued from the ...
Le furfural est un intermédiaire chimique biosourcé produit à l'échelle industrielle par déshydrata...
Fil: Vanoy Villamil, Michael Nicolás. Universidad Nacional del Litoral. Facultad de Ingeniería Quími...
Heteropoliácidos e seus sais têm ganhado visibilidade em reações catalíticas. Neste trabalho, sintet...
Considering economic and environmental impacts, catalytic biomass conversion to valuable compounds h...
PdO nanoparticles were deposited on several supports (β-zeolite, Al2O3, Fe2O3, MgO, and SiO2), which...
One of the products that can be obtained from biomass by thermal dehydration of sugars is furfural w...
The emphasis of modern chemistry is to satisfy the needs of consumers by using methods that are sust...