Table 1.
BET specific surface area and pore structure analysis of catalysts.
Performances | Specific Surface Area (m2/g) | Pore Volume (cm3/g) | Pore Size (nm) | |
---|---|---|---|---|
Catalysts | ||||
γ-Al2O3 (no treatment) | 201.50 | 0.40 | 8.30 | |
γ-Al2O3 (600 °C, 4 h) | 236.10 | 0.68 | 12.80 | |
Mn-Cu/Al (Mn: Cu = 2:2) | 145.03 | 0.43 | 11.84 | |
Mn-Cu-Ce/Al (Mn: Cu: Ce = 2:2:2) | 140.56 | 0.42 | 11.46 |