TABLE 1 .
Basic properties of PyOM300 and PyOM700
| PyOM type | pH | Volatile matter (%) | Fixed carbon (%) | C (%) | H (%) | N (%) | Molar H/C | BETa (m2 g−1) | Extractable NH4+ (mg kg−1) | Extractable NO3− (mg kg−1) |
|---|---|---|---|---|---|---|---|---|---|---|
| PyOM300 | 7.2 | 48.0 | 15.3 | 35.3 | 4.48 | 3.03 | 1.52 | 4.9 | 40.2 | 18.5 |
| PyOM700 | 9.6 | 8.4 | 35.7 | 29.9 | 1.40 | 1.64 | 0.56 | 52.6 | 16.1 | 8.6 |
BET, Brunauer-Emmett-Teller surface area.