Sample | N (%) | C (%) | H (%) | S (%) | O (%) |
Raw HC | 1.73 | 73.67 | 4.1 | 0.63 | 19.87 |
CoalS1.4 | 1.89 | 75.99 | 4.20 | 0.57 | 17.35 |
CoalS1.3 | 2.11 | 82.52 | 4.70 | 0.75 | 9.92 |
CoalS1.2 | 2.22 | 87.30 | 5.16 | 0.81 | 4.52 |