Table 1 Pore properties of TZ and MZ samples
Samples | S BET a (m2/g) | S mic b (m2/g) | S ext c (m2/g) | V mic d (cm3/g) | V total e (cm3/g) | HFf | SiO2/Al2O3 ratiog |
---|---|---|---|---|---|---|---|
TZ | 384 | 330 | 54 | 0.14 | 0.18 | 0.11 | 49 |
MZ-1 | 444 | 330 | 114 | 0.14 | 0.22 | 0.16 | 50 |
MZ-2 | 496 | 338 | 158 | 0.14 | 0.27 | 0.17 | 50 |
MZ-3 | 616 | 316 | 300 | 0.13 | 0.34 | 0.19 | 51 |
MZ-4 | 541 | 321 | 220 | 0.13 | 0.30 | 0.18 | 47 |