Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Yu. V. Belokopytov"'
Publikováno v:
Theoretical and Experimental Chemistry. 43:405-410
An increase in the propylene output in the oxidative dehydration of propane on V2O5/TiO2-SiO2 was observed after prior reduction of V2O5 in the reaction mixture to V2O4, which reduces the destructive chemisorption of propylene. A low titanium dioxide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fe1612a09a74ea9659dadf5c6a19973
https://doi.org/10.1007/s11237-007-0050-y
https://doi.org/10.1007/s11237-007-0050-y
Publikováno v:
Theoretical and Experimental Chemistry. 39:364-368
We have used potentiometric titration with tetrabutylammonium hydroxide to determine the acid center content on the outer surface of dealuminated natural and synthetic mordenites. We have established a symbatic relationship between the 2,2-dimethylbu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::232493c1588bec25ebb11c58c2fb3562
https://doi.org/10.1023/b:thec.0000013989.04033.e1
https://doi.org/10.1023/b:thec.0000013989.04033.e1
Autor:
Yu. A. Serguchev, Yu. V. Belokopytov
Publikováno v:
Kinetics and Catalysis. 42:174-181
The catalytic hydrogenolysis of hexachlorobenzene and hexachlorocyclohexanes (isomer mixture) on a nickel–chromia catalyst and hexachlorobenzene hydrogenolysis intermediates (1,2,4,5-tetrachlorobenzene, 1,2,4-trichlorobenzene, 1,2-dichlorobenzene,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f6233c58552169a2c8376aba9c335a6
https://doi.org/10.1023/a:1010401031147
https://doi.org/10.1023/a:1010401031147
Autor:
Yu. V. Belokopytov
Publikováno v:
Theoretical and Experimental Chemistry. 34:119-133
The results of investigations into the processes involved in the heterogeneous catalytic oxidation of benzene and its derivatives at the L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, are summarized. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f16a57b86ff40a56d2d9d0606caab92
https://doi.org/10.1007/bf02764455
https://doi.org/10.1007/bf02764455
Autor:
Yu. V. Belokopytov
Publikováno v:
ChemInform. 30
The results of investigations into the processes involved in the heterogeneous catalytic oxidation of benzene and its derivatives at the L. V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, are summarized. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::840920a2b50004fe7116dae93ebd720d
https://doi.org/10.1002/chin.199918322
https://doi.org/10.1002/chin.199918322
Publikováno v:
Theoretical and Experimental Chemistry. 26:444-449
In the present work an IR spectroscopic and thermodesorption investigation of the surface compounds formed by chlorobenzene on a vanadium oxide catalyst was undertaken. It was established that in the initial period of adsorption chlorobenzene forms a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2388dc978bf55076850c599bc1f8abb1
https://doi.org/10.1007/bf00530259
https://doi.org/10.1007/bf00530259
Autor:
Yu. V. Belokopytov
Publikováno v:
Theoretical and Experimental Chemistry. 34:280-282
The reaction mechanism in the hydrogenolysis of chlorobenzene over nickel-chromium catalyst has been investigated. It is concluded that the process takes place on the catalyst surface, through dissociatively adsorbed chlorobenzene and hydrogen.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7015cbf414b34274093e884b8dcd356d
https://doi.org/10.1007/bf02523262
https://doi.org/10.1007/bf02523262
Autor:
I. V. Davidenko, Yu. V. Belokopytov
Publikováno v:
Theoretical and Experimental Chemistry. 28:354-356
The complete catalytic oxidation of benzene and its chlorine derivatives is shown to proceed via the formation of a π-complex that is further transformed into phenolate, carboxylate, and carbonate surface compounds, which give rise through desorptio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b64e4de5720807f8e3522ca828305dc
https://doi.org/10.1007/bf00532111
https://doi.org/10.1007/bf00532111
Publikováno v:
Reaction Kinetics and Catalysis Letters. 27:7-10
TPD studies of the interaction of propene with oxidized chromium molybdate have revealed that propene is reversibly chemisorbed on the Cr(MoO4)3 surface. The kinetic order of propene desorption is close to 2, which indicates a dissociative character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f761b2ab0e12982b4b7785e6ebac86f3
https://doi.org/10.1007/bf02064451
https://doi.org/10.1007/bf02064451
Publikováno v:
Theoretical and Experimental Chemistry. 21:242-245
Programmed thermal desorption was used to investigate the interaction of benzene with vanadium-molybdenum oxide catalysts. It was established that the amount of maleic anhydride desorbed from the catalyst surface depends on the catalyst composition a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0f5ee400e14a35e93fe29ecf249639b
https://doi.org/10.1007/bf00945208
https://doi.org/10.1007/bf00945208