160565.fig.004
Figure 4: The mixed effect of Raney-Ni and NaOH/g·kg−1. Reaction temperature: 400°C, reaction pressure: 24~28 MPa, initial pressure: 4 MPa, residence time: 20 min, and concentration of feedstock: 10% (A: none; B: 0.5 g NaOH; C: 1.0 g Raney-Ni; D: 0.5 g NaOH + 1.0 g Raney-Ni).