Problem of Loss of Active Metal in the Process of SC–CO2 Extractional Regeneration of the Hydrocleaning Catalyst

— While studying the features of the regeneration of the hydrodesulfurization catalyst DN-3531 in supercritical CO 2 media, it was shown that nickel oxide does not dissolve in it. However, for the application of a mixture of CO 2 + DMSO (5 wt %) under specified conditions, the dissolution of nickel...

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Veröffentlicht in:	Russian journal of physical chemistry. B 2019-12, Vol.13 (7), p.1160-1163
Hauptverfasser:	Bilalov, T. R., Gumerov, F. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon dioxide Catalysts Chemistry Chemistry and Materials Science Feature extraction Hydrodesulfurization Nickel oxides Physical Chemistry Regeneration Solvents Supercritical fluids
Online-Zugang:	Volltext
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