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

Table 2

Surface properties and total basicity of catalysts.

Catalyst	Pore volume (cm^3/g)	Pore diameter (nm)	BET surface area (m^2/g)	Total basicity (mmol/g)
CS-800	0.314	8.8	0.96	27.6
15 wt.% Na2CO3-CS-800	0.269	7.3	0.82	32.1