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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 ...
Role of catalyst preparation on determining selective sites for hydrogenation of dimethyl adipate over RuSn/Al2O3
(Elsevier Science BvAmsterdamHolanda, 2006)
Support effect over bimetallic ruthenium-promoter catalysts in hydrogenation reactions
(Elsevier Science SaLausanneSuíça, 2010)
Understanding the stability of Co-supported catalysts during ethanol reforming as addressed by in situ temperature and spatial resolved XAFS analysis
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2012)
SELECTIVE HYDROGENATION OF CINNAMALDEHYDE WITH Pt AND Pt-Fe CATALYSTS: EFFECTS OF THE SUPPORT
(Brazilian Society of Chemical Engineering, 1998)
Crotonaldehyde Hydrogenation on Supported Gold Catalysts.
(Elsevier Science, 2008-04)
Au/Nb2O5 and Au/CeO2 catalysts were studied for the selective hydrogenation of crotonaldehyde, both in liquid (batch reactor, 4 atm, 60 °C, solvent: isopropanol) and in gas (flow microreactor, 120 °C, atmospheric pressure) ...
Palladium, palladium-tin, and palladium-silver catalysts in the selective hydrogenation of hexadienes: TPR, Mossbauer, and infrared studies of adsorbed CO
(Academic Press IncSan DiegoEUA, 2000)
Thermal treatment effects on the Ru/CeO(2) catalysts performance for partial hydrogenation of benzene
(Elsevier Science BvAmsterdamHolanda, 2008)
Influence of Ni addition to a low-loaded palladium catalyst on the selective hydrogenation of 1-heptyne
(Sociedade Brasileira de Química, 2010-03)
Semi-hydrogenation of alkynes has industrial and academic relevance on a large scale. To increase the activity, selectivity and lifetime of monometallic catalysts, the development of bimetallic catalysts has been investigated. ...
Behavior of PtPb/MgAl2O4 catalysts with different Pb contents and trimetallic PtPbIn catalysts in n-butane dehydrogenation
(Elsevier, 2013-08)
The behavior of PtPb/MgAl2O4 catalysts in butenes production through the n-butane dehydrogenation has shown that at low contents, the Pb acts as promoter, improving the conversion and selectivity, whereas at higher contents ...