2015, №3

pp. 89-96

The Regeneration of Palladium Catalyst of Acetylene Hydrogenation in Modyfied Supercritical CO2

2015, №3

сс. 89-96

Quote

B.T. Burganov, Kh.E. Kharlampidi, F.M. Gumerov, V.F. Khairutdinov.

Key words: acetylene hydrogenation, palladium catalyst regeneration, supercritical CO2, modifier

The results of the regeneration of a deactivated palladium catalyst of acetylene hydrogenation using the supercritical fluid extraction process at T = 130 °C, P = 250 bar are shown. The activity of the catalyst regenerated in supercritical carbon dioxide modified with acetone comparable with activity of the catalyst regenerated by the conventional method.