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


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Abstract

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.

About the authors

B. T. Burganov

Kazan National Research Technological University

Author for correspondence.
Email: burganovbt@gmail.com
Russian Federation, Kazan

Kh. E. Kharlampidi

Kazan National Research Technological University

Email: burganovbt@gmail.com
Russian Federation, Kazan

F. M. Gumerov

Kazan National Research Technological University

Email: burganovbt@gmail.com
Russian Federation, Kazan

V. F. Khairutdinov

Kazan National Research Technological University

Email: burganovbt@gmail.com
Russian Federation, Kazan

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