Table 2. Surface Area, Pore Diameter, and Pore Volume of Different Catalysts.
sample name | specific surface area (m2 g–1) | pore size (nm) | pore volume (cm3 g–1) | pHzpc |
---|---|---|---|---|
Al2O3 | 289.1 | 5.63 | 0.46 | 7.3 |
Mn/Al2O3 | 281.3 | 6.50 | 0.48 | 5.3 |
Ce/Al2O3 | 273.4 | 5.92 | 0.51 | 6.9 |
Mn–Ce/Al2O3 | 280.9 | 6.20 | 0.49 | 6.6 |