Table 2. BET Surface Areas, Total Pore Volume, and Pore Sizes Derived from the N2 Physisorption Data of the CuMgAl Samples.
| sample | S(BET) (m2 g–1) | pore volume (cm3 g–1) | half pore width (Å) |
|---|---|---|---|
| CuMgAl-I | 78 | 0.210 | 16 |
| CuMgAl-II | 70 | 0.194 | 14 |
| CuMgAl-III | 20 | 0.153 | 19 |