Výsledky vyhledávání - "S. I. Sulima"

Supported and polyfunctional hybrid cobalt catalysts for selective Fischer – Tropsch synthesis (A review)

Autor: R. E. Yakovenko, V. G. Bakun, S. I. Sulima, G. B. Narochnyi, S. A. Mitchenko, I. N. Zubkov, A. P. Savost'yanov

Publikováno v: Kataliz v promyshlennosti. 22:5-20

The review considers modern approaches to the development of a technology for producing cobalt catalysts that are applied in the majority of known processes aimed to synthesize hydrocarbons from СО and Н2 by the Fischer – Tropsch method. The dev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20ffab10fb9632a8389f9c8a7b91c746
https://doi.org/10.18412/1816-0387-2022-3-5-20

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Influence of Manganese on the Catalytic Properties and Structure of the Active Surface of a Cobalt Fischer–Tropsch Catalyst

Autor: A. N. Saliev, V. N. Soromotin, S. I. Sulima, N. P. Shabel’skaya, V. G. Bakun, I. N. Zubkov

Publikováno v: Petroleum Chemistry. 60:563-570

It is shown that the Fischer–Tropsch synthesis in the presence of Co–xMn/SiO2 cobalt catalysts with a manganese content of 0.5–2 wt % is characterized by high activity and C5+ hydrocarbon selectivity. The optimum concentration of manganese as a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9ca687e58a0c20e00b8b3890b1d8ae6
https://doi.org/10.1134/s0965544120050126

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RETRACTED ARTICLE: Deactivation of a Commercial Co–Al2O3/SiO2 Catalyst in Fischer–Tropsch Synthesis under High-Pressure and Gas Recycling Conditions

Autor: R. E. Yakovenko, G. B. Narochnyi, A. P. Savost’yanov, Sergey A. Mitchenko, S. I. Sulima, V. N. Soromotin, I. N. Zubkov

Publikováno v: Petroleum Chemistry. 60:81-91

Results of a study of the synthesis of hydrocarbons (HC) from CO and H2 in the presence of a commercial Co–Al2O3/SiO2 catalyst at 6.0 MPa and a reaction gas recycle ratio of 2.2–6.0 for 1000 h have been described. Under these conditions, the cata

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a6c36d9aa07f82d7f53d3124b384e67a
https://doi.org/10.1134/s0965544120010120

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The Microstructure of Cobalt Silica Gel Catalyst in the Presence of Al2O3 Additive

Autor: N. P. Shabel’skaya, R. E. Yakovenko, G. B. Narochnyi, A. P. Savost’yanov, A. N. Saliev, V. G. Bakun, S. I. Sulima

Publikováno v: Kinetics and Catalysis. 59:218-228

The physico-chemical characteristics and microstructure of cobalt silica gel catalysts with an Al2O3 additive (up to 10%) for the synthesis of hydrocarbons by the Fischer–Tropsch method are studied using a set of methods including X-ray diffraction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::853e102440626fbeae9603e6622b033d
https://doi.org/10.1134/s0023158418020131

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Synthesis of Low-Pour-Point Diesel Fuel in the Presence of a Composite Cobalt-Containing Catalyst

Autor: G. B. Narochnyi, A. N. Saliev, S. V. Nekroenko, A. P. Savost’yanov, Sergey A. Mitchenko, R. E. Yakovenko, I. N. Zubkov, S. I. Sulima

Publikováno v: Petroleum Chemistry. 57:1186-1189

Production of synthetic diesel fuel by the Fischer–Tropsch (FT) method in the presence of a composite catalyst prepared by mechanically mixing 35 wt % Co/SiO2, 30 wt % HZSM-5, and 30 wt % Al2O3 has been studied. The catalyst has been characterized

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e481fbc9231703772d1a919dc69328a
https://doi.org/10.1134/s0965544117060251

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Influence of operating conditions on the main characteristics of a cobalt Fischer-Tropsch catalyst

Autor: V. G. Bakun, R. E Yakovenko, S. I. Sulima, N. S. Chistyakova, A. P. Savost’yanov

Publikováno v: IOP Conference Series: Earth and Environmental Science. 808:012041

Three stages of extraction of the contents of the porous space of cobalt catalysts, continuously operating for different periods of time (Time on stream (TOS) is from 40 to 800 h) in a Fischer-Tropsch fixed bed reactor, were performed to identify car

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20429773be2639c25cf68cdda5c23530
https://doi.org/10.1088/1755-1315/808/1/012041

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