Zobrazeno 1 - 10
of 10
pro vyhledávání: '"V. S. Sobolevskii"'
Autor:
E. A. Boevskaya, Yu. V. Ivanov, M. G. Selyutina, B. I. Polivanov, V. Ya. Kail, V. S. Sobolevskii
Publikováno v:
Catalysis in Industry. 1:355-363
The 15-year operation experience of the CA-1P granulated ammonia synthesis catalyst is generalized for a column daily capacity of 200, 600, and 1360 tons of ammonia. When prepared by continuous iron melting, with the simultaneous additions of promote
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 30:357-361
1. Thermodesorption studies have shown the presence of several types of centers: centers for the firm irreversible adsorption of CO, centers for the adsorption of H2O, centers for the competitive adsorption of CO and H2O, and centers for the CO-H2O c
Autor:
G. I. Salomatin, E. Z. Golosman, V. N. Gel'man, A. L. Turcheninov, V. S. Sobolevskii, V. I. Yakerson
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 35:2433-2437
1. Dissociative adsorption of water takes place in oxidizing and oxidizing-reducing vapor-gas mixtures on the surface of a reduced skeletal copper catalyst for conversion of carbon monoxide. 2. The dissociation of water in the oxidizing medium is acc
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 29:1405-1410
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 31:873-876
1. The absence of intermetallic Cu-Al compounds in skeletal copper alters the state of the surface, resulting in the presence of selective competition of CO with CO2, increased adsorptive capacity of the surface with respect to CO2, the absence of th
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 30:1804-1811
A reaction which is the inverse of the synthesis of methanol was investigated on the surface of copper-containing catalysts. By using the data on the decomposition of methanol in accordance with the principle of a detailed equilibrium, information ca
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 28:2254-2258
1. Carbon monoxide is a “probe” for the interaction of water with the surface of copper-containing catalysts. 2. The state of the surface of the catalyst affects the form of the water adsorbed onto copper applied to γ-Al2O3. Adsorption in the mo
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 32:1345-1349
1. An analysis has been made of the causes of error in determining the activation energy and order of the desorption reaction. It has been shown that these values can be determined in the case of two unresolved peaks in a single desorption peak. 2. F
Autor:
G. A. Dantsig, V. N. Gel'man, E. Z. Golosman, G. I. Salomatin, T. R. Abdullaev, V. I. Yakerson, V. V. Grigor'ev, L. I. Lafer, V. S. Sobolevskii, A. I. Kreindel
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 27:1015-1017
The formate ion is the most probable intermediate compound in the reaction for the conversion of CO and H2O, and the reaction of CO2 with H2, on reduced copper catalysts.
Autor:
E. Z. Golosman, A. M. Rubinshtein, V. S. Sobolevskii, E. A. Boevskaya, A. S. Martynenko, V. I. Yakerson
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 18:2454-2456
1. The preparation of nickel-aluminocalcium catalysts is accompanied by formation of various phases: calcium carbonate, a hydrated nickel-containing phase (evidently 4Ni (OH)2-NiO·OH), and calcium hydroaluminates with differing ratios between the Ca