Zobrazeno 1 - 10
of 38
pro vyhledávání: '"A. R. Osipov"'
Autor:
Olga A. Bulavchenko, Tatyana N. Afonasenko, Alexey R. Osipov, Alena A. Pochtar’, Andrey A. Saraev, Zahar S. Vinokurov, Evgeny Yu. Gerasimov, Sergey V. Tsybulya
Publikováno v:
Nanomaterials, Vol 11, Iss 4, p 988 (2021)
The Mn-Ce oxide catalysts active in the oxidation of CO were studied by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), temperature-programmed reduction (TPR), transition electron microscopy (TEM), energy dispersive X-Ray (EDX), and
Externí odkaz:
https://doaj.org/article/3bbb2ce384f9424f966539a9ed911e2f
Publikováno v:
Petroleum Chemistry. 61:1243-1250
This study investigates the co-conversion of methane and ethane in a T-shaped reactor over a resistive fechral catalyst heated to 1000°C. The feedstock consisted of two cold gas mixtures injected into the reactor separately: (1) 30 vol % CH4 + 70 vo
Publikováno v:
Catalysis in Industry. 13:258-262
The conversion of methane–ethane, methane–ethylene, hydrogen–ethane, and hydrogen–ethylene mixtures on an electrically heated resistive fechral catalyst is studied. In the course of conversion, the catalyst surface is covered with graphite-li
Autor:
A. R. Osipov, Mikhail V. Trenikhin, D. A. Shlyapin, V. A. Borisov, K. N. Iost, V. L. Temerev, Yu. V. Surovikin, A. A. Smorokov
Publikováno v:
Catalysis in Industry. 13:252-257
A study on the effect of high-temperature treatment has on the thermal stability of Sibunit, a graphite-like carbon material, under the conditions of an oxidative environment depending on the presence of the active component (Pt, Pd or Ru) has been p
Autor:
D. A. Shlyapin, A. R. Osipov, V. A. Borisov, N. N. Leont’eva, I. A. Sidorchik, A. V. Lavrenov
Publikováno v:
Catalysis in Industry. 13:244-251
It is important today to find ways for the synthesis of hydrogen such as to avoid emissions of carbon oxides into the atmosphere and ensure the use of so-called low-carbon energy. Producing hydrogen through the thermocatalytic methane decomposition (
Autor:
V. A. Borisov, I. A. Sidorchik, A. V. Lavrenov, N. N. Leontieva, A. R. Osipov, D. A. Shlyapin
Publikováno v:
Kataliz v promyshlennosti. 1:47-54
It is topical now to find the ways of hydrogen production that would eliminate emission of carbon oxides into the atmosphere and provide implementation of the so-called low-carbon economy. The production of hydrogen via thermocatalytic methane decomp
Publikováno v:
Kataliz v promyshlennosti. 1:62-66
Transformations of methane-ethane, methane-ethylene, hydrogen-ethane and hydrogen-ethylene mixtures on an electrically heated resistive fechral catalyst were studied. During the transformations, the catalyst surface becomes covered with graphitic car
Publikováno v:
Izvestiya Vuzov Tsvetnaya Metallurgiya (Universities Proceedings Non-Ferrous Metallurgy). 1:28-35
It is proposed to use a spent cracking catalyst of petroleum hydrocarbons containing 1 wt.% of rare earth element (REE) oxides as an alternative REE feed source. The study covers the process of removing silicon in the form of ammonium hexafluorosilic
Autor:
Andrey A. Saraev, T. N. Afonasenko, Olga A. Bulavchenko, Alena A. Pochtar, Evgeny Yu. Gerasimov, Alexey R. Osipov
Publikováno v:
Catalysis Letters. 151:2906-2918
A series of Mn-Ce oxide catalysts with Mn:Ce = 1 was synthesized by oxalate route under different annealing conditions. The physicochemical properties were characterized by means of XRD, HRTEM, N2 adsorption, TPR, XPS and DD technique. All the cataly
Autor:
S. S. Sigaeva, D. A. Shlyapin, A. R. Osipov, V. A. Borisov, I. V. Muromtsev, A. D. Simonova, K. N. Iost, E. A. Belopukhov, G. G. Savel’eva, V. L. Temerev, A. A. Smorokov, Mikhail V. Trenikhin
Publikováno v:
Solid Fuel Chemistry. 54:385-391
The effect of elevated temperatures on the textural and structural characteristics of the carbon material Sibunit in an oxygen-containing atmosphere was studied depending on the preliminary treatment of Sibunit with HNO3 and the presence and the amou