Research Article
Fischer-Tropsch Synthesis over Iron Manganese Catalysts: Effect of Preparation and Operating Conditions on Catalyst Performance
Table 5
Effect of Fe/Mn molar ratio on the catalytic performance.
| Fe/Mn | CO conversion (%) | Selectivity (%) | | | | | |
| 1/0 | 44.3 | 33.0 | 18.6 | 7.4 | 2.9 | 4 | 4/1 | 59.1 | 32.2 | 20.1 | 8.6 | 3.7 | 4.9 | 2/1 | 66.1 | 25.5 | 31.2 | 8.8 | 3.9 | 4.5 | 1/1 | 81.2 | 20.0 | 24.1 | 10.0 | 4.0 | 6.3 | 1/2 | 80.7 | 20.4 | 22.6 | 9.6 | 3.3 | 5.7 | 1/4 | 79.2 | 21.3 | 21.8 | 9.2 | 3.7 | 7.1 | 0/1 | 72.0 | 23.4 | 22.7 | 9.6 | 4.0 | 8.9 |
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