From: Correlation between Fischer-Tropsch catalytic activity and composition of catalysts
Catalysts | O2-Chemisorbed (μmol/g.cat) | CO-Chemisorbed (μmol/g.cat) | Reduction (%) | Dispersion (%) | No.of active sites (×1019) |
---|---|---|---|---|---|
Co/Al2O3 | 80.8 | 2.41 | 13.2 | 4.2 | 2.8 |
70Co30Fe/Al2O3 | 180.4 | 3.77 | 28.4 | 3.2 | 4.5 |
50Co50Fe/Al2O3 | 177.0 | 2.50 | 27.8 | 2.3 | 3.3 |
30Co70Fe/Al2O3 | 83.2 | 1.57 | 13.0 | 3 | 2.0 |
Fe/Al2O3 | 50.2 | 1.27 | 8.0 | 3.7 | 1.5 |