Zobrazeno 1 - 6
of 6
pro vyhledávání: '"P. B. Vorobyev"'
Publikováno v:
Eurasian Chemico-Technological Journal, Vol 14, Iss 4, Pp 337-342 (2012)
Heterogeneous catalytic vapor-phase oxidation of methylpyridines is "green", the most simple and perspective method for obtaining pyridinecarboxylic acids. Vanadium-titanium catalysts have a wide application in some important industrial processes of
Externí odkaz:
https://doaj.org/article/0b78ae3991ea47f3bfe5740741dc9f46
Autor:
A. P. Serebryanskaya, P. B. Vorobyev
Publikováno v:
Russian Journal of General Chemistry. 89:1990-1997
The reactivity of 3-methyl-, 4-methyl-, 2,3-dimethyl-, and 3,4-dimethylpyridines under the oxidative ammonolysis on vanadium oxide catalysts has been studied. The yield of monocyanopyridines has been related to the simulated values of the deprotonati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1757a02aa00713d0b69785ccbfa9b78b
https://doi.org/10.1134/s1070363219100025
https://doi.org/10.1134/s1070363219100025
Autor:
A. P. Serebryanskaya, P. B. Vorobyev, L. I. Saurambaeva, T. P. Mikhailovskaya, I. A. Shlygina, Olga Yugay
Publikováno v:
Russian Journal of Applied Chemistry. 87:887-894
Modification of V2O5 with Ti, Sn, Zr, Nb, and Al oxides improves the activity and selectivity of the vanadium oxide catalyst in vapor-phase oxidation of β-picoline to give nicotinic acid. It is shown that the conversion of β-picoline and the yield
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5135db819837989f6a704ada666e7935
https://doi.org/10.1134/s1070427214070076
https://doi.org/10.1134/s1070427214070076
Publikováno v:
Russian Journal of General Chemistry. 83:972-978
The partial oxidation of 3- and 4-methylpyridines on V2O5 and vanadium oxide catalysts doped with TiO2, Al2O3, and ZrO2 was studied. The catalytic activities of the studied catalysts were correlated with the calculated proton affinities of the vanady
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f4dda0e618c06a7ef787e5daa9b98d1
https://doi.org/10.1134/s1070363213050150
https://doi.org/10.1134/s1070363213050150
Autor:
P. B. Vorobyev, A. P. Serebryanskaya
Publikováno v:
Russian Journal of General Chemistry. 82:1987-1993
Oxidative ammonolysis of 3(4)-methyl- and 3,4-dimethylpyridines using vanadium oxide catalyst doped with Cr2O3, SnO2, and ZrO2 was studied. The yields of nitriles and conversion of the starting compounds were found to depend on the CH-acidity of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d65382d10e68048905e0a4df1db39df9
https://doi.org/10.1134/s1070363212120146
https://doi.org/10.1134/s1070363212120146
Publikováno v:
Труды Института системного программирования РАН, Vol 26, Iss 2, Pp 137-158 (2018)
This paper investigates important issues in three types of safety assessment methodologies commonly applied for Nuclear Power Plants (NPP). These methodologies are i) dynamic probabilistic safety assessment (DPSA) where application of genetic algorit
Externí odkaz:
https://doaj.org/article/130845f6d9d54e2dab4068584e811e4f