Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Sample Proportions
| Sample | Designation | Proportions |
|---|---|---|
| 1 | Coal | 100% |
| 2 | Coal: Rice Husk | 75%: 25% |
| 3 | Coal: Rice Husk | 50%:50% |
| 4 | Coal: Rice Husk | 25%: 75% |
| 5 | Coal: Rice Husk | 100% |
Kinetics Data
| Samples | Devolatilization | Char Degradation | ||||||
|---|---|---|---|---|---|---|---|---|
| Tm1 (K) | Ea1 (kJ/mol) | K (min−1) | A (min−1) | Tm2 (K) | Ea2 (kJ/mol) | K (min−1) | A (min−1) | |
| 100% Coal | --- | --- | --- | --- | 722.8 | 60.4 | 0.1391 | 3241.1 |
| 75/25: C/R | 594 | 22.9 | 0.0776 | 7.854 | 710.6 | 57.7 | 0.1375 | 2413.7 |
| 50/50: C/R | 584 | 24.4 | 0.0845 | 11.88 | 707.5 | 48.8 | 0.1173 | 471.5 |
| 25/75: C/R | 582 | 27.6 | 0.0981 | 29.48 | 719.6 | 31.8 | 0.0739 | 15.18 |
| 100%Rice Husk | 574 | 45.2 | 0.1645 | 2111.4 | 674.3 | 14.2 | 0.0373 | 0.4603 |