Dans le contexte de la valorisation des bioressources, l'hydrogénolyse sélective du glycérol en composé C3 (propanediols, propanol, propane) est étudiée en phase aqueuse sur des catalyseurs bifonctionnels à base de ruthénium, seul ou modifié par ajouts d'étain, ou à base de platine, supportés sur alumine, alumine-silice ou oxyde de titane. Les ajouts d'étain sont effectués par différentes méthodes : co-imprégnation, imprégnation successive et réduction catalytique. La réaction d'hydrogénolyse du glycérol est réalisée en autoclave, à 210°C, P=60 bar (sous N2 ou H2), avec une solution aqueuse à 4,5% en masse de glycérol. Les conditions opératoires de cette réaction entraînent des modifications structurales et texturales des catalyseurs. Cepen...
Controlling the selectivity of a reaction by rational designing of catalyst is an important and chal...
Controlling the selectivity of a reaction by rational designing of catalyst is an important and chal...
Reakcja hydrogenolizy glicerolu (produkt uboczny podczas produkcji biodiesla metodą transestryfikacj...
Foram avaliados os catalisadores de Ru suportados em Nióbia, Sílica e Alumina na Hidrogenólise selet...
Synthétiser de l'éthylène glycol et du propylène glycol à partir de ressources renouvelables est un ...
We report the role of the acidity of support during the selectivity hydrogenolysis of glycerol over ...
We report the role of the acidity of support during the selectivity hydrogenolysis of glycerol over ...
Glycerol is a main byproduct in a biodiesel production process, and the effective utilization of gly...
he hydrogenolysis of glycerol was performed both in liquid and in vapour phase by the use of differe...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pesso...
he hydrogenolysis of glycerol was performed both in liquid and in vapour phase by the use of differe...
Metal-acid bifunctional catalysts containing platinum and heteropolyacids (HPA) in supported onzirco...
Glycerol is a main byproduct in the biodiesel production process, and the effective utilization of g...
SiO2-supported Pt/WO3/TiO2 catalysts were prepared they were found to be more active and selective t...
Controlling the selectivity of a reaction by rational designing of catalyst is an important and chal...
Controlling the selectivity of a reaction by rational designing of catalyst is an important and chal...
Controlling the selectivity of a reaction by rational designing of catalyst is an important and chal...
Reakcja hydrogenolizy glicerolu (produkt uboczny podczas produkcji biodiesla metodą transestryfikacj...
Foram avaliados os catalisadores de Ru suportados em Nióbia, Sílica e Alumina na Hidrogenólise selet...
Synthétiser de l'éthylène glycol et du propylène glycol à partir de ressources renouvelables est un ...
We report the role of the acidity of support during the selectivity hydrogenolysis of glycerol over ...
We report the role of the acidity of support during the selectivity hydrogenolysis of glycerol over ...
Glycerol is a main byproduct in a biodiesel production process, and the effective utilization of gly...
he hydrogenolysis of glycerol was performed both in liquid and in vapour phase by the use of differe...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pesso...
he hydrogenolysis of glycerol was performed both in liquid and in vapour phase by the use of differe...
Metal-acid bifunctional catalysts containing platinum and heteropolyacids (HPA) in supported onzirco...
Glycerol is a main byproduct in the biodiesel production process, and the effective utilization of g...
SiO2-supported Pt/WO3/TiO2 catalysts were prepared they were found to be more active and selective t...
Controlling the selectivity of a reaction by rational designing of catalyst is an important and chal...
Controlling the selectivity of a reaction by rational designing of catalyst is an important and chal...
Controlling the selectivity of a reaction by rational designing of catalyst is an important and chal...
Reakcja hydrogenolizy glicerolu (produkt uboczny podczas produkcji biodiesla metodą transestryfikacj...