Table 2. Catalytic Performance of Fe-Based CNT-Supported Catalysts under FTO Conditions (340 °C, 10 bar, H2/CO = 2, TOS = 100 h).
| product
selectivity (% Cat, hydrocarbons
only) |
|||||||
|---|---|---|---|---|---|---|---|
| CO conv. (%) | FTY (10–3 molCO/gFe·s) | CO2 sel. (%) | CH4 | C2 – C4 olefins | C2 – C4 paraffins | C5+ | |
| iFe | 26 | 0.2 | 32 | 47 | 26 | 21 | 6 |
| cFe | 21 | 0.5 | 32 | 40 | 27 | 24 | 9 |
| iFeP0.5 | 33 | 0.8 | 39 | 21 | 31 | 30 | 18 |
| cFeP0.5-iwi | 27 | 0.7 | 37 | 24 | 36 | 26 | 13 |
| cFeP0.5 | 46 | 1.1 | 43 | 13 | 45 | 17 | 26 |