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| alumina hydrates | specific surface area (m2 g–1) | pore volume (cm3 g–1) | pore diameter (nm) |
|---|---|---|---|
| 40 °C-bayerite | 76.5 | 0.1 | 4.1 |
| 80 °C-PB | 332.7 | 0.3 | 3.6 |
| 160 °C-boehmite | 187.6 | 0.5 | 8.2 |
