Regeneration of the palladium catalyst of acetylene hydrogenation in modified supercritical CO2

Regeneration of the palladium catalyst of acetylene hydrogenation in modified supercritical CO2

The results of the regeneration of the deactivated palladium catalyst of acetylene hydrogenation using supercritical fluid extraction ( T = 130°C, P = 250 bar) were reported. The activity of the catalyst regenerated in supercritical carbon dioxide is comparable to the activity of the catalyst regene...

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Veröffentlicht in:Russian journal of physical chemistry. B 2016-12, Vol.10 (7), p.1147-1152
Hauptverfasser: Burganov, B. T., Kharlampidi, Kh. E., Gumerov, F. M., Khairutdinov, V. F.
Format: Artikel
Sprache:eng
Schlagworte:
Acetylene
Carbon dioxide
Catalysts
Chemistry
Chemistry and Materials Science
Hydrogenation
Palladium
Physical Chemistry
Regeneration
Supercritical fluids
Supercritical gas extraction
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Zusammenfassung:The results of the regeneration of the deactivated palladium catalyst of acetylene hydrogenation using supercritical fluid extraction ( T = 130°C, P = 250 bar) were reported. The activity of the catalyst regenerated in supercritical carbon dioxide is comparable to the activity of the catalyst regenerated by the conventional procedure.
ISSN:1990-7931
1990-7923
DOI:10.1134/S1990793116070046