Zobrazeno 1 - 10 of 28 pro vyhledávání: '"A. V. Pribytkov"'
1
Akademický článek
Rhodium-Based Catalysts: An Impact of the Support Nature on the Catalytic Cyclohexane Ring Opening
Autor: Kristina E. Kartavova, Mikhail Yu. Mashkin, Mikhail Yu. Kostin, Elena D. Finashina, Konstantin B. Kalmykov, Gennady I. Kapustin, Petr V. Pribytkov, Olga P. Tkachenko, Igor V. Mishin, Leonid M. Kustov, Alexander L. Kustov
Publikováno v: Nanomaterials, Vol 13, Iss 5, p 936 (2023)
Because of the growing demand for high-quality fuels, the light cycle oil fraction improvement including cetane number improvement is important. The main way to reach this improvement is the ring opening of cyclic hydrocarbons, and a highly effective
Externí odkaz: https://doaj.org/article/e0403c1a8f554229a511998059a46792
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2
Obtaining Methanol from CO2 on Cu–Zn/Al2O3 and Cu–Zn/SiO2 Catalysts: Effect of the Support and Conditions of the Reaction
Autor: K. O. Kim, A. A. Shesterkina, M. A. Tedeeva, K. E. Kartavova, P. V. Pribytkov, S. F. Dunaev, A. L. Kustov
Publikováno v: Russian Journal of Physical Chemistry A. 97:582-586
Abstract A study is performed of the catalytic properties of Cu–Zn catalysts on Al2O3 and SiO2 supports (Acros) in the reaction of CO2 hydrogenation to obtain methanol. A sample of 30Cu15Zn/Al2O3 displays great selectivity toward methanol. A sample
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b76f836622831159fc885c3a75e39d7
https://doi.org/10.1134/s0036024423040167
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3
Akademický článek
A DETAILED STUDY OF THE PERFORMANCE AND OPTIMAL CHOICE OF ABRASIVE FOR WET GRINDING OF HIGH-ALLOYED STEELS
Autor: I. V. Bazuev, Yu. V. Pribytkov, I. A. Kovaleva, I. A. Ovchinnikova
Publikováno v: Litʹë i Metallurgiâ, Vol 0, Iss 2, Pp 94-98 (2018)
In the pipe-rolling shop, on the site of preparation of mandrels and disc saws were the centerless turning and grinding complex VT-8 «Hetran» for repair of mandrels are used, studies have been conducted to test experienced grinding belts. The choic
Externí odkaz: https://doaj.org/article/33337180c94f4e05b7d2d1e2ccfa0812
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6
Dehydrogenation of Propane in the Presence of CO2 on Supported Monometallic MOy/SiO2 and CrOxMOy/SiO2 (M = Fe, Co, and Ni) Bimetallic Catalysts
Autor: Alexander L. Kustov, A. A. Strekalova, Petr V. Pribytkov, Leonid M. Kustov, Marina A. Tedeeva, Sergei F. Dunaev, K. B. Kalmykov
Publikováno v: Russian Journal of Physical Chemistry A. 95:55-62
An analysis is performed of the physicochemical properties of M/SiO2 (M = Fe, Co, and Ni) oxide monometallic and CrM/SiO2 (M = Fe, Co, and Ni) bimetallic catalysts supported on amorphous silica. The catalysts are characterized via TGA, XRD, UV–Vis
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fdfaef78e80a9868b09994af3f446b44
https://doi.org/10.1134/s0036024421010295
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8
Dehydrogenation of propane in the presence of CO2 on Cr(3%)/SiO2 catalyst under supercritical conditions
Autor: Bipul Sarkar, Nikolay D. Evdokimenko, Leonid M. Kustov, Marina A. Tedeeva, Alexander L. Kustov, Petr V. Pribytkov
Publikováno v: Mendeleev Communications. 30:195-197
The propane dehydrogenation reaction was carried out in the presence of CO2 on a Cr(3%)/SiO2 catalyst under supercritical conditions. Dependences of the propane conversion, product selectivity, and olefin productivity on the C3H8:CO2 ratio and reagen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72c9a5fec494e23456df01060e45e8a5
https://doi.org/10.1016/j.mencom.2020.03.022
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9
Dehydrogenation of propane in the presence of CO2 on GaOx/SiO2 catalyst: Influence of the texture characteristics of the support
Autor: Nikolay D. Evdokimenko, A. V. Leonov, Gennady I. Kapustin, Obid Tursunov, Petr V. Pribytkov, Marina A. Tedeeva, Leonid M. Kustov, Olga P. Tkachenko, Alexander L. Kustov
Publikováno v: Fuel. 313:122698
GaOx/SiO2 catalytic systems with a gallium content of 3–50 wt% and deposited on SiO2 with different texture characteristics were synthesized by incipient wetness impregnation. The effect of the support nature on the catalyst activity in the reactio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d8a840b3af8be3f5811d7d6475e063d2
https://doi.org/10.1016/j.fuel.2021.122698
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10
The study of the wear of the working elements of the disintegrator and its effect on the degree of grinding of bulk material
Autor: A. V. Pribytkov, M A Vasechkin, V Yu Kustov, E V Matveeva, E. D. Chertov, E V Litvinov
Publikováno v: IOP Conference Series: Earth and Environmental Science. 640:072039
Currently, disintegrators are the most effective devices for producing fine powders. However, they have a significant drawback - the rapid wear of the working elements, affecting the quality of grinding and the duration of the disintegrators without
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::075b7eb9fe1de42319f3a48e886c60a9
https://doi.org/10.1088/1755-1315/640/7/072039
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