In a biorefinery, biomass can be converted by different process (thermal, chemical and biochemical) into fuels and valued-added chemicals. More specifically, the catalytic hydrodeoxygenation (HDO) process could upgrade both bio-oils obtained from pyrolysis into biofuels and oxygenated aromatic compounds from the depolymerization of lignin into aromatics.In order to model the deoxygenation of these fractions, the cresol isomers (ortho, meta and para-cresol) were chosen as model oxygenated molecules. The reactions were carried out under high pressure (2-4 MPa) and temperatures between 250 and 340° C. Several active phases based on molybdenum (sulphides and oxide) and nickel (metal and phosphide) have been studied. The influence of the support...
The negative social and environmental impacts from burning of fossil fuels motivated the development...
This work showcases an innovative route for biocompound upgrading via hydrodeoxygenation (HDO) react...
By combining well defined experiments and density functional theory (DFT) calculations, we propose a...
In a biorefinery, biomass can be converted by different process (thermal, chemical and biochemical) ...
Dans une bioraffinerie, la biomasse peut être transformée par différents procédés (thermiques, chimi...
La valorisation de la biomasse lignocellulosique comme source alternative pour la production de carb...
L'utilisation de biohuiles comme carburants provenant de la transformation de différents types de bi...
The aim of the study was to provide a detailed characterization of the catalytic hydro-deoxygenation...
The upgrading of the Norwegian spruce derived bio-oil was carried out in a batch reactor with condit...
Pyrolysis bio-oil is recognized as a renewable and carbon-neutral fuel which could be potential alte...
Biomass is a renewable alternative to fossil raw materials in the production of liquid fuels and che...
One of the main areas of energy consumption is the transportation sector, where at present the vast ...
Bio-oil obtained from the pyrolysis of waste biomass is a potential alternative to fossil fuels. How...
Pyrolysis bio-oil is recognized as a renewable and carbon-neutral fuel which could be a potential al...
La valorisation de la lignine par pyrolyse produit des bio-huiles à haute teneur en oxygène. Ces bio...
The negative social and environmental impacts from burning of fossil fuels motivated the development...
This work showcases an innovative route for biocompound upgrading via hydrodeoxygenation (HDO) react...
By combining well defined experiments and density functional theory (DFT) calculations, we propose a...
In a biorefinery, biomass can be converted by different process (thermal, chemical and biochemical) ...
Dans une bioraffinerie, la biomasse peut être transformée par différents procédés (thermiques, chimi...
La valorisation de la biomasse lignocellulosique comme source alternative pour la production de carb...
L'utilisation de biohuiles comme carburants provenant de la transformation de différents types de bi...
The aim of the study was to provide a detailed characterization of the catalytic hydro-deoxygenation...
The upgrading of the Norwegian spruce derived bio-oil was carried out in a batch reactor with condit...
Pyrolysis bio-oil is recognized as a renewable and carbon-neutral fuel which could be potential alte...
Biomass is a renewable alternative to fossil raw materials in the production of liquid fuels and che...
One of the main areas of energy consumption is the transportation sector, where at present the vast ...
Bio-oil obtained from the pyrolysis of waste biomass is a potential alternative to fossil fuels. How...
Pyrolysis bio-oil is recognized as a renewable and carbon-neutral fuel which could be a potential al...
La valorisation de la lignine par pyrolyse produit des bio-huiles à haute teneur en oxygène. Ces bio...
The negative social and environmental impacts from burning of fossil fuels motivated the development...
This work showcases an innovative route for biocompound upgrading via hydrodeoxygenation (HDO) react...
By combining well defined experiments and density functional theory (DFT) calculations, we propose a...