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Performance of the catalytic membrane reactors of different pore size with palladium as catalytic phase in hydrogenation and oxidation reactions
(2018)
The catalytic membrane reactors (CMR) were prepared using a commercial Hollow Fiber Membrane of corundum of 4 and 1400 nm and impregnated palladium. The tests performed were phenol hydrogenation, hydrogen peroxide generation ...
Hydrogen-free homogeneous catalytic reduction of olefins in aqueous solutions
(American Chemical Society, 2008-07)
Herein we report a study involving the homogeneous catalytic reduction ofunsaturated substrates in aqueous solutions or water-organic solvent mixtures. The reduction of olefins has been carried out in the presence of ...
Production of natural antioxidants from vegetable oil deodorizer distillates: Effect of catalytic hydrogenation
(Elsevier, 2009-10-14)
Natural tocopherols are one of the main types of antioxidants found in living creatures, but they also have other critical biological functions. The biopotency of natural (+)alfa-tocopherol (RRR) is 36% higher than that ...
Conversion of succinic acid over Ni and Co catalysts
(Elsevier B.V., 2020)
Factors responsible for the activity of alumina surfaces in the catalytic epoxidation of cis-cyclooctene with aqueous H2O2
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2004)
Diastereoselective heterogeneous catalytic hydrogenation of Baylis-Hillman adducts
(Elsevier B.V., 2000-04-08)
We describe herein our results concerning a highly diastereoselective heterogeneous hydrogenation of Baylis-Hillman adducts obtained from aromatic aldehydes. The results obtained are complementary to those already described ...
Hydrogen transfer reactions catalyzed by neutral rhodium(I) Schiff base complexes
(1984)
Hydrogen transfer reactions from 2-propanol to acetophenone or cyclohexene are catalyzed by neutral rhodium(I) complexes of the type [Rh(COD)L] and [Rh2(COD)2L'] (where L and L' are Schiff base ligands and COD=cycloocta- ...
Catalytic hydrogenation of N-benzylideneaniline using a new complex of ruthenium(II) derived from 2-ferrocenyl-1,8-naphthyridine
(2011)
2-Ferrocenyl-1,8-naphthyridine (1) and cis,cis,cis-dicarbonyl-dichloro-bis (2-ferrocenyl-1,8-naphthyridine) ruthenium(II) complex (2) have been synthesized and characterized by IR, 1H-NMR spectroscopy and elemental analysis. ...
Influence of support on catalytic behavior of nickel catalysts in the steam reforming of ethanol for hydrogen production
(Springer Heidelberg, 2010-03-01)
Al(2)O(3), MgO, SiO(2) and ZnO-supported nickel catalysts were prepared and evaluated in the ethanol steam reforming for hydrogen production. It is shown that the catalytic behavior can be influenced depending on the ...
Influence of support on catalytic behavior of nickel catalysts in the steam reforming of ethanol for hydrogen production
(Springer Heidelberg, 2010-03-01)
Al(2)O(3), MgO, SiO(2) and ZnO-supported nickel catalysts were prepared and evaluated in the ethanol steam reforming for hydrogen production. It is shown that the catalytic behavior can be influenced depending on the ...