Hydroconversion of Vacuum Residue of a Blend of Western Siberian Oils in the Presence of Ex Situ Synthesized Suspensions of Nanosized Catalysts: Fid-Bau Portal

Hydroconversion of Vacuum Residue of a Blend of Western Siberian Oils in the Presence of Ex Situ Synthesized Suspensions of Nanosized Catalysts

Kadiev, Kh. M. / Gyul’maliev, A. M. / Zekel’, L. A. / Kadieva, M. Kh. / Dandaev, A. U. / Batov, A. E. / Visaliev, M. Ya.

Abstract

Concentrated suspensions of nanosized МоS₂, МоS₂+Ni₇S₆, Ni₇S₆, Fe_{1– x}S, and (NH₄)_0.25 · WO₃ particles with an average size of 273–364 nm have been synthesized from reverse emulsions of aqueous solutions of molybdenum, nickel, iron, and tungsten salts in the presence of a sulfiding agent and hydrogen in oil vacuum distillation residues and tested in oil vacuum distillation residue hydroconversion running in an autoclave and a pilot flow system. The test results have shown that the highest activity in hydrogenolysis reactions is exhibited by Mo-containing catalysts. The kinetic characteristics have been determined; the heat of the hydroconversion process has been calculated.

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Hydroconversion of Vacuum Residue of a Blend of Western Siberian Oils in the Presence of Ex Situ Synthesized Suspensions of Nanosized Catalysts

Kadiev, Kh. M. / Gyul’maliev, A. M. / Zekel’, L. A. / Kadieva, M. Kh. / Dandaev, A. U. / Batov, A. E. / Visaliev, M. Ya.

Abstract

Hydroconversion of Vacuum Residue of a Blend of Western Siberian Oils in the Presence of Ex Situ Synthesized Suspensions of Nanosized Catalysts

Kadiev, Kh. M. / Gyul’maliev, A. M. / Zekel’, L. A. / Kadieva, M. Kh. / Dandaev, A. U. / Batov, A. E. / Visaliev, M. Ya.

Abstract

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Titel:

Hydroconversion of Vacuum Residue of a Blend of Western Siberian Oils in the Presence of Ex Situ Synthesized Suspensions of Nanosized Catalysts

Weitere Titelangaben:

Pet. Chem.

Beteiligte:

Kadiev, Kh. M. (Autor:in) / Gyul’maliev, A. M. (Autor:in) / Zekel’, L. A. (Autor:in) / Kadieva, M. Kh. (Autor:in) / Dandaev, A. U. (Autor:in) / Batov, A. E. (Autor:in) / Visaliev, M. Ya. (Autor:in)

Erschienen in:

Petroleum Chemistry ; 59 ; S37-S44

Erscheinungsdatum:

01.12.2019

ISSN:

1555-6239 , 0965-5441

DOI:

https://doi.org/10.1134/S0965544119130061

Medientyp:

Aufsatz (Zeitschrift)

Format:

Elektronische Ressource

Sprache:

Englisch

Schlagwörter:

oil vacuum distillation residue , dispersed catalysts , hydrocracking Chemistry , Industrial Chemistry/Chemical Engineering , Chemistry and Materials Science

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Behavior of Vanadium and Nickel in Hydroconversion of Vacuum Tower Bottoms over Nanosized Slurry Catalysts

Kadiev, Kh. M. / Zekel’, L. A. / Kadieva, M. Kh. et al. | Springer Verlag | 2020

A study of structural transformations of asphaltene molecules during hydroconversion of vacuum residue at various temperatures in the presence of nanosized molybdenum disulfide particles

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