Table 2.
Elemental composition of the surface of BACFs.
| Temperature (°C) | C (wt%) | O (wt%) | P (wt%) | C/O |
|---|---|---|---|---|
| 650 | 80.72 | 18.91 | 0.37 | 4.26 |
| 700 | 82.85 | 16.71 | 0.40 | 4.95 |
| 750 | 83.08 | 16.83 | 0.08 | 4.94 |
| 800 | 84.40 | 15.30 | 0.30 | 5.51 |
| 850 | 88.55 | 11.19 | 0.26 | 7.91 |
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