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Mostrando ítems 11-20 de 2115
Synthesis of Pt-zeolite coated palladium alloys as catalytic membranes for hydrogen production
(Pergamon-Elsevier Science Ltd, 2021-01)
PdAu composite membranes were applied for the preparation of PtNaA-PdAu catalytic membranes for hydrogen production from the water gas shift reaction. In the first stage, the deposition of NaA zeolite on top of the PdAu ...
Immobilized Rh, Ru, Pd and Ni complexes as catalysts in the hydrogenation of cyclohexene
(Elsevier Science, 2004-10)
Complexes of Rh, Ru, Pd and Ni with tridecylamine and chloride as ligands were prepared and tested as heterogeneous catalysts for the hydrogenation of cyclohexene. The Wilkinson's complex was used as a reference catalyst. ...
On the catalytic hydrogenation of polycyclic aromatic hydrocarbons into less toxic compounds by a facile recoverable catalyst
(ELSEVIER SCIENCE BV, 2009)
Here we present the catalytic hydrogenation of polycyclic aromatic hydrocarbons (PAHs) to less toxic mixtures of saturated and partial unsaturated polycyclic hydrocarbons under mild reaction conditions using a magnetically ...
Development of catalytic membranes over PdAu selective films for hydrogen production through the dry reforming of methane
(Elsevier B.V., 2018-07)
PdAu composite membranes were applied in the preparation of catalytic membranes for hydrogen production. The APTES surface modification of PdAu membranes synthesized by sequential electroless deposition was carried out. ...
Catalytic activity and visible spectroscopy of [Rh(norbornadiene)Cl]2/p-RC6H4)3P system in methanol
(1984)
The catalytic hydrogenation of hex-1-ene in methanolic solution with [Rh(norbornadiene)Cl]2/(p-RC6H4)3 P (R=H, Me or OMe) systems preparedin situ has been measured. The catalytic activity shows a dependence on the ageing ...
The influence of protecting groups on the diastereoselectivity of catalytic heterogeneous hydrogenation of Baylis-Hillman adducts
(Arkat Usa IncGainesvilleEUA, 2003)
Modeling a new fixed-time batch approach for Mo(VI) determination
(Taylor & Francis IncPhiladelphiaEUA, 2007)
Graphene to fluorographene and fluorographane: A theoretical study
(2013-01-25)
We report here a fully reactive molecular dynamics study on the structural and dynamical aspects of the fluorination of graphene membranes (fluorographene). Our results show that fluorination tends to produce defective ...
Graphene to fluorographene and fluorographane: A theoretical study
(2013-01-25)
We report here a fully reactive molecular dynamics study on the structural and dynamical aspects of the fluorination of graphene membranes (fluorographene). Our results show that fluorination tends to produce defective ...
Simulation and response surface analysis for the optimization of a three-phase catalytic slurry reactor
(Elsevier Science SaLausanneSuíça, 2005)