Influence of the Specific Surface Area of CeO2–ZrO2 Supports on the Activity of Pt-Containing Catalysts in the Cinnamaldehyde Hydrogenation Reaction

Аннотация

The maximum yield of cinnamyl alcohol (80%) was achieved on a 1% Pt/CeO₂–ZrO₂ catalyst based on the support pre-calcined at 400°C with the largest specific surface area (108 m²/g) and the smallest Pt nanoparticle size (4 nm). The dependence of the surface area of cerium-zirconium supports on the thermal treatment conditions and its effect on the activity of supported catalysts was shown.