Synthesis of a New Copper-Based Supramolecular Catalyst and Its Catalytic Performance for Biodiesel Production

Figure 7

The effect of single factor on the FAME content. (a) Effect of temperature on FAME content (methanol/oil molar ratio = 40 : 1, CA = 8 wt.%, t = 9 h). (b) Effect of methanol/oil molar ratio on FAME content (CA = 8 wt.%, T = 120°C, t = 9 h). (c) Effect of catalyst loading on FAME content (methanol/oil molar ratio = 40 : 1, T = 120°C, t = 9 h). (d) Effect of time on FAME content (methanol/oil molar ratio = 40:1, T = 120°C, CA = 8 wt.%).

(a)

(b)

(c)

(d)