Research Article

Synthesis of Glycerol Carbonate from Glycerol and Dimethyl Carbonate Catalyzed by Solid Base Catalyst Derived from Waste Carbide Slag

Figure 12

XRD patterns of (a) the CS-800, (b) the reused CS-800, (c) the 15 wt.% Na2CO3-CS-800, and (d) the reused 15 wt.% Na2CO3-CS-800.