Figure 4.
Hydrogenation of naringin in different solvents over 10 wt % Pd/C catalyst. (a) Hydrogenation of naringin in various solvents. (b) Hydrogenation of naringin in various ethanol–water mixtures. Reaction conditions: 150 mL of each solvent, 5 g of naringin, solvent pH 12, 0.5 g of 10 wt % Pd/C(0), temperature of 45 °C, and H2 pressure of 1.5 MPa.
