Výsledky vyhledávání - "V. V. Timoshkina"

Vanadium-Containing Heteropoly Acids of Keggin Structure as Precursors of CoPMoV Sulfide Catalysts for Hydroconversion of Dibenzothiophene and Naphthalene

Autor: V. V. Timoshkina, N. A. Vinogradov, A. A. Pimerzin, A. V. Vutolkina, A. P. Glotov

Publikováno v: Petroleum Chemistry. 62:1343-1349

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::68f6cb196ef7fb07f255afe88ea1fa46
https://doi.org/10.1134/s0965544122110044

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V-Containing Heteropoly Acids with Keggin Structure as Precursors of Sulfide Catalysts: Regularities of the Convertion of Dibenzothiophene and Naphthalene on Nonpromoted Mo–V Catalysts

Autor: V. V. Timoshkina, S. V. Yudintsev, E. D. Frenkel’, A. A. Pimerzin

Publikováno v: Petroleum Chemistry. 62:779-787

Abstract Mixed PMoV heteropoly acids with Keggin structures H3+xPMo12–xVxO40 (x = 1–6) and modified sulfide catalysts on their basis were synthesized, their physicochemical characteristics were determined, and their performance in the reactions o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0e416f7f6032822ed2ba4333b87a60b
https://doi.org/10.1134/s0965544122050085

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Selective Treatment of Light Catalytic Cracking Gasoil with N-Methylpyrrolidone to Obtain a High-Density Jet Fuel Component or a Liquid Organic Hydrogen Carrier

Autor: Andrey A. Pimerzin, A. V. Moiseev, Sergey P. Verevkin, N. M. Maksimov, Yu. V. Eremina, P. S. Solmanov, V. V. Timoshkina, E. O. Zhilkina

Publikováno v: Russian Journal of Applied Chemistry. 94:501-508

Extraction of undesirable components from light catalytic cracking gasoil with N-methylpyrrolidone was studied. Extraction conditions were chosen, and the influence of the solvent to feed ratio on the process results was determined. Low solvent to fe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bfb2fbe1fc219947c29c0deeaf769eef
https://doi.org/10.1134/s1070427221040108

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Effect of Phosphorus Content in the Support of NiMoW/P–Al2O3 Quaternary Hydrotreating Catalysts on Their Hydrodesulfurization and Hydrogenation Activity

Autor: N. M. Maksimov, Andrey A. Pimerzin, N. N. Tomina, P. S. Solmanov, V. V. Timoshkina

Publikováno v: Petroleum Chemistry. 59:201-205

A set of NiMoW/P–Al2O3 catalysts with different P2O5 concentrations in the support (0, 0.5, 1.0, 2.0, 5.0 wt % P2O5; Mo : W = 1 : 2) has been synthesized using the following precursors: H3PMo12O40 and H3PW12O40 heteropoly acids for MoO3 and WO3, re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3cdbda5d7e40302d2d7160b3b0cfbba
https://doi.org/10.1134/s096554411902018x

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NiMoW/P-Al2O3 Hydrotreating Catalysts: Influence of the Mo/W Ratio on the Hydrodesulfurization and Hydrogenation Activity

Autor: N. M. Maksimov, Andrey A. Pimerzin, N. N. Tomina, Yu. V. Eremina, P. S. Solmanov, Sergey P. Verevkin, V. V. Timoshkina

Publikováno v: Russian Journal of Applied Chemistry. 91:1363-1369

A series of NiMoW/P-Al2O3 catalysts with different Mo/W ratios (sample containing Mo only, Mo/W = 2: 1, Mo/W = 1: 1, Mo/W = 1: 2, and sample containing W only; P2O5 content of the support 2.0 wt %) were synthesized. The precursors of the active phase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d06632ecdc248726a7e7a2b637f0394
https://doi.org/10.1134/s1070427218080153

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