The influence of Ge content on the activity and selectivity of Ru-Ge-B/Al2O3 catalysts for the hydrogenation of methyl oleate to oleyl alcohol was studied. The results of catalyst characterization by TPR and XPS show that Ge is deposited on both the metal function aggregates and on the support surface. The fraction of Ge deposited on the metal function is in strong interaction with Ru, so that its metallic activity is significantly modified. Both dehydrogenating and hydrogenolytic activities of Ru are strongly diminished by Ge addition. The Ge/Ru = 2 is the optimum ratio for oleyl alcohol production.Fil: Sánchez, María Amparo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Insti...
The effect of the Pt/Ge atomic ratio on the catalytic activity of PtGe/Al2O3 catalysts used in n-hep...
The effect of Re and Ge addition to Pt/Al2O3 was studied. Mono-, bi- and a trimetallic catalysts wer...
In this work, the deactivation of the Ru-Sn-B/Al2O3 catalyst prepared by the incipient wetness metho...
The influence of the kind of support (Al2O3, SiO2, and TiO2) on the catalytic activity and selectivi...
This study focuses on the influence of the Ru/Sn ratio on the catalytic hydrogenation of methyl olea...
The influence of the operating conditions on the selectivity and activity of Ru-Sn-B/Al2O3 catalysts...
The influence of the kind of support (Al<sub>2</sub>O<sub>3</sub>, SiO<sub>2</sub>, and TiO<sub>2</s...
The hydrogenation of methyl oleate was conducted on two catalysts based on Ru, Ru-Sn/γ-Al 2 O 3 resp...
Background: Fatty alcohols are produced commercially by selective hydrogenation of fattyacid esters ...
BACKGROUND: Fatty alcohols are produced commercially by selective hydrogenation of fatty acid esters...
Pt-Re/Al2O3 and Pt-Ir/Al2O3 catalysts were modified by addition of an inactive metal, germanium, in ...
En el presente trabajo se estudiaron los catalizadores de Ru-Sn-B y Ru-Ge-B soportados en alúmina, s...
A series of Rh monometallic and RhGe/Al2O3 catalysts was prepared in a dynamic reactor by anchoring ...
A series of Rh monometallic and RhGe/Al2O3 catalysts was prepared in a dynamic reactor by anchoring ...
The effect of the Ge content on the properties of the metal and acid functions of trimetallic naphth...
The effect of the Pt/Ge atomic ratio on the catalytic activity of PtGe/Al2O3 catalysts used in n-hep...
The effect of Re and Ge addition to Pt/Al2O3 was studied. Mono-, bi- and a trimetallic catalysts wer...
In this work, the deactivation of the Ru-Sn-B/Al2O3 catalyst prepared by the incipient wetness metho...
The influence of the kind of support (Al2O3, SiO2, and TiO2) on the catalytic activity and selectivi...
This study focuses on the influence of the Ru/Sn ratio on the catalytic hydrogenation of methyl olea...
The influence of the operating conditions on the selectivity and activity of Ru-Sn-B/Al2O3 catalysts...
The influence of the kind of support (Al<sub>2</sub>O<sub>3</sub>, SiO<sub>2</sub>, and TiO<sub>2</s...
The hydrogenation of methyl oleate was conducted on two catalysts based on Ru, Ru-Sn/γ-Al 2 O 3 resp...
Background: Fatty alcohols are produced commercially by selective hydrogenation of fattyacid esters ...
BACKGROUND: Fatty alcohols are produced commercially by selective hydrogenation of fatty acid esters...
Pt-Re/Al2O3 and Pt-Ir/Al2O3 catalysts were modified by addition of an inactive metal, germanium, in ...
En el presente trabajo se estudiaron los catalizadores de Ru-Sn-B y Ru-Ge-B soportados en alúmina, s...
A series of Rh monometallic and RhGe/Al2O3 catalysts was prepared in a dynamic reactor by anchoring ...
A series of Rh monometallic and RhGe/Al2O3 catalysts was prepared in a dynamic reactor by anchoring ...
The effect of the Ge content on the properties of the metal and acid functions of trimetallic naphth...
The effect of the Pt/Ge atomic ratio on the catalytic activity of PtGe/Al2O3 catalysts used in n-hep...
The effect of Re and Ge addition to Pt/Al2O3 was studied. Mono-, bi- and a trimetallic catalysts wer...
In this work, the deactivation of the Ru-Sn-B/Al2O3 catalyst prepared by the incipient wetness metho...