Zobrazeno 1 - 10
of 21
pro vyhledávání: '"B. S. Gudkov"'
Publikováno v:
Russian Chemical Bulletin. 49:1373-1379
Temperature hysteresis is observed only in exothermic heterogeneous catalytic reactions (viz., oxidation and methanation of CO or propene hydrogenation) and is absent in the case of endothermic reactions (dehydrogenation of isobutane) or reactions wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c2d2e4b20acf861e00641aa79b152b8
https://doi.org/10.1007/bf02495080
https://doi.org/10.1007/bf02495080
Publikováno v:
Reaction Kinetics and Catalysis Letters. 66:97-104
The temperature hysteresis observed in the oxidation of CO on both supported and unsupported catalysts can be explained by the local overheating of active centers rather than by transitions from one steady state to another.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1231607c2bf28273313904af0210f674
https://doi.org/10.1007/bf02475747
https://doi.org/10.1007/bf02475747
Publikováno v:
Russian Journal of Applied Chemistry. 75:582-584
The temperature hysteresis during the heterogeneous catalysis was studied by an example of model reaction of CO oxidation on copper oxide catalyst applied to a stainless steel gauze.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3ad32e1a731d65027905da2d9c8564d
https://doi.org/10.1023/a:1019565013831
https://doi.org/10.1023/a:1019565013831
Autor:
B. S. Gudkov, E. Z. Golosman, A. N. Subbotin, S. V. Chertkova, V. I. Yakerson, G. V. Kozyreva
Publikováno v:
Russian Journal of Applied Chemistry. 74:1506-1508
The temperature dependence of the degree of CO oxidation with atmospheric oxygen on coppercement catalysts was studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c82a83a4f5c8cb67838958f93499b97
https://doi.org/10.1023/a:1013753118042
https://doi.org/10.1023/a:1013753118042
Autor:
V. I. Yakerson, Z. T. Beisembaeva, N. V. Nekrasov, Z. A. Ibraeva, B. S. Gudkov, E. Z. Golosman, S. L. Kiperman
Publikováno v:
Theoretical and Experimental Chemistry. 26:584-588
The kinetics of hydrogenation of CO2 to methane on an NKM-4A nickel-containing catalyst was studied in a wide range of change of partial pressures of hydrogen and carbon dioxide at 498–543 K. It was shown that when hydrogen is replaced by deuterium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55ee67c0a26ee1d4eb6118ebcfa37bd0
https://doi.org/10.1007/bf00531916
https://doi.org/10.1007/bf00531916
Publikováno v:
Web of Science
It has been demonstrated that metallic copper of various (but not any) genesis can dissociatively adsorb hydrogen and that atomic hydrogen takes part in the hydrogenation of n - and isobutyric aldehydes on copper-containing catalysts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f12e0cd3e4ed707de26af43d02df0918
https://doi.org/10.1070/mc1994v004n04abeh000388
https://doi.org/10.1070/mc1994v004n04abeh000388
Publikováno v:
Collection of Czechoslovak Chemical Communications. 49:2400-2409
The reaction of thiophene with deuterium on aluminia supported Ni-, Mo- and Ni-Mo-catalysts (laboratory samples) and Ni-W-, Ni-Mo- and Co-Mo-catalysts (commercial samples) was investigated at 150-455°C and different D2/C4H4S ratio in a closed system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a6f0188c053ec2a13410fec007dd7e
https://doi.org/10.1135/cccc19842400
https://doi.org/10.1135/cccc19842400
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 33:481-485
1. The isomeric composition of isoamylenes formed during hydrogenation of isoprene on a Pd-Pb catalyst is not significantly dependent on the conditions of the reaction and differs from the equilibrium composition. The rate of formation of each isomer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb39dec5a643d50c3a167dc20b54c4d8
https://doi.org/10.1007/bf00995682
https://doi.org/10.1007/bf00995682
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 24:681-687
1. Data were obtained on the rates of hydrogenation and isotopic exchange with deuterium of benzene and its alkyl derivatives, permitting a comparison of the basic principles of these processes. 2. In the transition from one hydrocarbon to another, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::482534a373cc778088fe45cdd746e9d4
https://doi.org/10.1007/bf00920673
https://doi.org/10.1007/bf00920673
Autor:
László Guczi, B. S. Gudkov
Publikováno v:
Reaction Kinetics and Catalysis Letters. 9:343-347
The effect of the dispersity of a Pt/SiO2 catalyst has been investigated in the hydrogenolysis of ethane, n-butane and in cyclohexane exchange. Turnover number, NT, for ethane hydrogenolysis increases with decreasing particle size, which may be inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad0b9290beb00e04563fe96ef2290084
https://doi.org/10.1007/bf02070511
https://doi.org/10.1007/bf02070511