Problem of Loss of Active Metal in the Process of SC-CO₂ Extractional Regeneration of the Hydro-Cleaning Catalyst

2018, №4

сс. 36-40

T.R. Bilalov, F.M. Gumerov.

Key words: Co-Ni-Mo catalyst, hydrotreating, hydrogenation, extraction regeneration, supercritical carbon dioxide

In the course of studying the peculiarities of regeneration of the hydrodesulfurization catalyst DN-3531 in the supercritical CO₂ media it was shown that nickel oxide does not dissolve in it. However, in the case of application of a mixture of CO₂+DMSO (5% mass) in the specified conditions, dissolution of nickel oxide in supercritical fluid solvents appears as possible due to the formation of Ni[DMSO]_xOH_y complex, which is soluble in supercritical fluid solvent mixture.

doi:10.34984/SCFTP.2018.13.4.005

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ГОСТ
7.0.100-2018

Билалов, Т.Р. Problem of Loss of Active Metal in the Process of SC-CO<sub>2</sub> Extractional Regeneration of the Hydro-Cleaning Catalyst / Т.Р. Билалов, Ф.М. Гумеров, – Текст : непосредственный // Сверхкритические Флюиды: Теория и Практика.. – 2018. – Т. 13. – № 4. – С. 36-40. - DOI: 10.34984/SCFTP.2018.13.4.005

TRANSLIT

Bilalov, T.R. Problema unosa aktivnogo metalla v processe SK-CO2 ekstrakcionnoj regeneracii katalizatora gidroochistki / T.R. Bilalov, F.M. Gumerov, – Tekst : neposredstvennyj // Sverhkriticheskie Flyuidy: Teoriya i Praktika.. – 2018. – Т. 13. – № 4. – S. 36-40. - DOI: 10.34984/SCFTP.2018.13.4.005

T.R. Bilalov, F.M. Gumerov Problem of Loss of Active Metal in the Process of SC-CO<sub>2</sub> Extractional Regeneration of the Hydro-Cleaning Catalyst. Sverhkriticheskie Flyuidy: Teoriya i Praktika, 4, 36-40 (2018). https://doi.org/10.34984/SCFTP.2018.13.4.005

Problem of Loss of Active Metal in the Process of SC-CO2 Extractional Regeneration of the Hydro-Cleaning Catalyst

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Problem of Loss of Active Metal in the Process of SC-CO₂ Extractional Regeneration of the Hydro-Cleaning Catalyst