Table 1 Specific surface area, pore volume, and pore size of catalysts
From: Low-temperature methanation of fermentation gas with Ni-based catalysts in a multicomponent system
Item | Catalysts | |||
|---|---|---|---|---|
Ni/TiO2 | Ni/Al2O3 | Ni/Al–Ti* | Ni–Fe/Al–Ti | |
Specific surface area (m2/g) | 7.4 | 179.7 | 72.6 | 76.7 |
Pore volume (cm3/g) | 0.02 | 0.30 | 0.17 | 0.15 |
Pore size (nm) | 31.2 | 3.8 | 4.7 | 4.5 |