Research Article
Effect of Double Transition Metal Salt Catalyst on Fushun Oil Shale Pyrolysis
Table 4
Pyrolysis kinetic parameters calculated via Coats-Redfern method.
| Samples | Temperature/°C | Activation ability/kJ/mol | Pre-reference factor/min-1 | Correlation coefficient () |
| OS | 418.1-520.8 | 39.2 | | 0.9832 | OS-SA | 413.7-517.4 | 36.6 | | 0.9805 | OS-Cu1Ni0/SA | 392.9-519.2 | 26.3 | 80.3 | 0.9835 | OS-Cu2Ni1/SA | 399.5-520.2 | 25.9 | 58.0 | 0.9874 | OS-Cu1Ni1/SA | 398.0-520.0 | 27.6 | 113.3 | 0.9904 | OS-Cu1Ni2/SA | 401.8-520.3 | 28.8 | 155.3 | 0.9899 | OS-Cu0Ni1/SA | 392.5-515.7 | 25.4 | 109.7 | 0.9917 |
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