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The role of the titania and silica supports in Ru-Fe catalysts to partial hydrogenation of benzene
(Elsevier Science BvAmsterdamHolanda, 2003)
Impact of solvent on Co/SiO2 activity and selectivity for the synthesis of n-butylamine from butyronitrile hydrogenation
(Elsevier, 2015-03)
The impact of solvent on Co(9.8%)/SiO2 activity and selectivity for the synthesis of n-butylamine from the liquid-phase butyronitrile hydrogenation was investigated at 373 K and 13 bar using methanol, benzene, toluene and ...
Influence of methanol addition during selective hydrogenation of benzene to cyclohexene
(Springer, 2004-12)
The addition of a certain methanol concentration during benzene hydrogenation on Ru/Al2O3 improves the selectivity to cyclohexene because of a preferential adsorption of methanol on the most active Ru sites.
Hydrogenation of citral over ruthenium-tin catalysts
(Elsevier Science BvAmsterdamHolanda, 2003)
Liquid-phase selective hydrogenation of hexa-1,5-diene and hexa-1,3-diene on palladium catalysts. Effect of tin and silver addition
(Academic Press IncSan DiegoEUA, 2000)
Hydrogenation of oleic acid over ruthenium catalysts
(Elsevier Science BvAmsterdamHolanda, 2001)
Low metal loading catalysts used for the selective hydrogenation of styrene
(Sociedade Brasileira de Química, 2009-11)
A series of Group VIII metal catalysts was obtained for the semi-hydrogenation of styrene. Catalysts were characterized by Hydrogen Chemisorption, TPR and XPS. Palladium, rhodium and platinum low metal loading prepared ...
Promoting effect of zinc on the vapor-phase hydrogenation of crotonaldehyde over copper-based catalysts
(Elsevier Science, 2005-10)
The promoting effect of zinc for the vapor-phase hydrogenation of crotonaldehyde was studied on impregnated Cu/SiO2 and Cu-ZnO/SiO 2, and on coprecipitated Cu-Al2O3 and Cu x-ZnyO2y-ZnAl2O4 catalysts. The reaction was carried ...
SELECTIVE HYDROGENATION OF CINNAMALDEHYDE WITH Pt AND Pt-Fe CATALYSTS: EFFECTS OF THE SUPPORT
(Brazilian Society of Chemical Engineering, 1998)
Hydrogenation of crotonaldehyde on different Au/CeO2 catalysts
(Academic Press Inc Elsevier Science, 2008-02)
The gas-phase hydrogenation of crotonaldehyde was carried out at 120, 150, and 180 °C over Au catalysts supported on ceria with low and medium surface areas (150 and 80 m2 g-1, respectively). An initial deactivation period ...