Zobrazeno 1 - 10
of 11
pro vyhledávání: '"A. I. Trokhimetz"'
Autor:
A. I. Trokhimetz
Publikováno v:
Reaction Kinetics and Catalysis Letters. 12:547-552
A kinetic equation is derived for the bimolecular isotope exchange reaction between AXn* and BXmo, all atoms of element X in each molecule being equivalent. The equation can be generalized for homogeneous and heterogeneous catalytic isotope exchange.
Autor:
V. N. Ananin, A. I. Trokhimetz, P. A. Vityaz, T. A. Smirnova, N. P. Glukhova, V. E. Romanenkov
Publikováno v:
Reaction Kinetics and Catalysis Letters. 27:393-397
The structure of oxide films of aluminium powders has been established to depend on the size of its particles. The temperature dependence of the oxidation of the powder in air is ascribed to changes in both the structure of the oxide laver and the pr
Autor:
V. N. Ananin, A. I. Trokhimetz
Publikováno v:
Reaction Kinetics and Catalysis Letters. 27:129-132
Three types of sorption interactions with the corresponding Pd aquachlorocomplexes [Pd(H2O)2Cl2]0, [Pd(H2O)Cl3]− and [PdCl4]2− have been discovered on γ-Al2O3 at surface concentrations for the active component and the competing HCl ranging withi
Publikováno v:
Reaction Kinetics and Catalysis Letters. 27:139-142
The amount of Al3+ ions migrating into HCl solution from unit surface of Al2O3 grows with increasing oxide calcination temperature up to 1123 K, remains unchanged up to 1373 K and then, after the formation of α-Al2O3, rises sharply. Preliminary rehy
Autor:
A. I. Trokhimetz, Georgii M. Zhidomirov, V. M. Zelenkovskii, P. P. Mardilovich, G. N. Lysenko
Publikováno v:
Reaction Kinetics and Catalysis Letters. 36:107-112
A quantum-chemical analysis of the models for geminal OH groups of Al2O3 and of the processes of their dehydroxylation with further dissociative chemisorption of hydrogen has been carried out. Calculations were performed by the SCF MO LCAO method usi
Publikováno v:
Reaction Kinetics and Catalysis Letters. 31:377-381
Specificity of the bands at 1630–1620 cm−1 in IR spectra of coordinatively bonded pyridine has been studied. Three strong Lewis-type acid centers have been revealed on Al2O3 surface.
Publikováno v:
Reaction Kinetics & Catalysis Letters; Mar1985, Vol. 27 Issue 1, p139-142, 4p
Publikováno v:
Bulletin of the Academy of Sciences of The USSR, Division of Chemical Science; 1981, Vol. 30 Issue 10, p1804-1811, 8p
Publikováno v:
Reaction Kinetics & Catalysis Letters; Sep1985, Vol. 27 Issue 2, p393-397, 5p
Autor:
Ananin, V., Trokhimetz, A.
Publikováno v:
Reaction Kinetics & Catalysis Letters; Mar1985, Vol. 27 Issue 1, p129-132, 4p