Zobrazeno 1 - 10
of 21
pro vyhledávání: '"O V Yashina"'
Autor:
O. V. Yashina
Publikováno v:
Courier of Kutafin Moscow State Law University (MSAL)). :117-122
As a structural subdivision of the Kutafin Moscow State Law University (MSAL), the Department of Legal Translation implements a number of unique language education programs, providing its graduates with the opportunity to become a part of the elite i
Publikováno v:
Mendeleev Communications. 31:712-714
Gas-phase oxidative carbonylation of methane was first performed on ZSM-5 zeolites. The addition of water vapor to a mixture of carbonylation gases leads to a multiple (by two orders of magnitude) increase in acetic acid yield. Zeolites with high aci
Autor:
O. V. Yashina
Publikováno v:
Courier of Kutafin Moscow State Law University. :97-100
The article deals with the problems of educational technologies, contemporary progressive teaching methods used for professional language teaching. The use of these technologies in the framework of additional language education. Special attention is
Publikováno v:
Kinetics and Catalysis. 60:681-687
The synthesis of light C2–C4 olefins from dimethyl ether (DME) in a three-phase system (slurry reactor) over nanosized MFI-type zeolites suspended in liquids with various chemical compositions (paraffins, hydrocarbon and silicone oils, and polyhydr
Autor:
O. Yu. Rozhdestvensky, M. M. Pevzner, O. I. Smyshlyaeva, R. I. Nechushkin, T. D. Karimov, O. V. Yashina
Publikováno v:
Lithology and Mineral Resources. 54:119-144
Reference sections of friable sediments in central Kamchatka are studied and their present-day state is described. Previous concepts of the Middle Pleistocene age of these sediments are critically examined. Radiocarbon dates performed in the 1980s‒
Autor:
M. M. Pevzner, O. V. Yashina, O. I. Smyshlyaeva, R. I. Nechushkin, T. D. Karimov, O. Yu. Rozhdestvensky
Publikováno v:
Литология и полезные ископаемые. 1:60-89
Reference sections of friable sediments in central Kamchatka are studied and their present-day state is described. Previous concepts of the Middle Pleistocene age of these sediments are critically examined. Radiocarbon dates performed in the 1980s‒
Autor:
Tatiana I. Batova, Natalia V. Kolesnichenko, O. V. Yashina, Konstantin B. Golubev, Yulia M. Snatenkova
Publikováno v:
Microporous and Mesoporous Materials. 330:111581
It was first demonstrated that under liquid-phase conditions, an increase in the mesoporosity of ZSM-5 zeolite boosts a rhodium-containing catalyst activity in the oxidative carbonylation of methane to acetic acid (the acetic acid yield is 570 μmol
Autor:
A. E. Kuz’min, O. V. Yashina, Konstantin B. Golubev, Anton N. Stashenko, N. N. Ezhova, N. V. Kolesnichenko
Publikováno v:
Russian Journal of Applied Chemistry. 91:1773-1778
Effect of mode parameters, such as the feed gas flow rate, its content of dimethyl ether, and content of a catalyst in the suspension, on the main parameters of the dimethyl ether conversion into light C2–C4 olefins in a three-phase system (slurry
Autor:
V. S. Pavlov, S. V. Konnov, Anton N. Stashenko, N. V. Kolesnichenko, S. N. Khadzhiev, Nataliya N. Ezhova, O. V. Yashina
Publikováno v:
Reaction Kinetics, Mechanisms and Catalysis. 124:825-838
The textural, acidic and catalytic properties of nanosized samples of commercial MFI zeolites with SiO2/Al2O3 molar ratios of 30, 50 and 80 supplied by Zeolyst Co. and some synthesized nanocrystallites of MFI zeolites with a SiO2/Al2O3 molar ratio of
Publikováno v:
Russian Journal of Physical Chemistry A. 92:118-123
Nanodispersed suspensions that are effective in DME conversion and stable in the reaction zone in a three-phase system (slurry reactor) are obtained from MFI zeolite commercial samples (TsVM, IK-17-1, and CBV) in liquid media via ultrasonic treatment