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Aqueous phase hydrogenolysis of glycerol to bio-propylene glycol over Pt-Sn catalysts
(Elsevier, 2012-05)
PtSn supported on SiO 2 obtained via surface organometallic chemistry techniques catalyzes hydrogenolysis of glycerol to obtain bio-propylene glycol (PG). Bimetallic catalysts with Sn contents between 0.1% and 1% wt were ...
Conjugate reduction of alpha,beta-unsaturated carbonyl compounds. Selective inhibition of benzyl ether hydrogenolysis by NH4OH/MeOH
(Soc Brasileira QuimicaSao PauloBrasil, 1998)
Conjugate Reduction of a,b-Unsaturated Carbonyl Compounds. Selective Inhibition of Benzyl Ether Hydrogenolysis by NH4OH/MeOH
(Sociedade Brasileira de Química, 1998)
Vapor-Phase Hydrogenolysis of Glycerol to 1,2-Propanediol over Cu/Al2O3 Catalyst at Ambient Hydrogen Pressure
(American Chemical Society, 2016-03)
In this paper, we report that the hydrogenolysis of glycerol can be carried out at atmospheric pressure and low temperature with high selectivity to 1,2-propanediol (1,2-PDO) over reduced copper catalyst. The vapor-phase ...
Hydrogenolysis Of Glycerol To Alcohols Catalyzed By Transition Metals Supported On Pillared Clay
(SPRINGERDORDRECHT, 2015)
Vapor phase hydrogenolysis of glycerol to 1,2-propanediol at atmospheric pressure over copper catalysts supported on mesoporous alumina
(Elsevier Science, 2017-01)
The present work explores the hydrogenolysis of glycerol to produce 1,2-propanediol in vapor phase at atmospheric pressure over copper catalysts supported on mesoporous alumina. Catalysts were prepared by alumina impregnation ...
Selective Hydrogenolysis of Glycerol to Propylene Glycol in a Continuous Flow Trickle Bed Reactor Using Copper Chromite and Cu/Al2O3 Catalysts
(Sociedade Brasileira de Química, 2016-12)
The glycerol hydrogenolysis reaction was performed in a continuous flow trickle bed reactor using a water glycerol feed and both copper chromite and Cu/Al2O3 catalysts. The commercial copper chromite had a higher activity ...
Hydrogenolysis of glycerol to 1,2-propanediol in a continuous flow trickle bed reactor
(John Wiley & Sons Ltd, 2018-04)
BACKGROUND: Hydrogenolysis of glycerol to glycols in continuous flow three phase reactors is of practical importance due to the need to give value to huge amounts of surplus glycerol. Thermodynamic and kinetic aspects must ...