Material | Operating Conditions | Average Product Gas Compositions | Average Ratios of Product Gases | ηgas% | ||||||||
| Air | O2 | Steam | Steam:O2 | H2% | CO% | CH4% | CO2% | H2:CO | CO:CO2 | Syngas/CO2 | |
ml/min | ml/min | ml/min | ||||||||||
90% SB + 10% CS |
| 650 | 325 | 0.5 | 19.4 | 31.9 | 6.79 | 43.29 | 0.61 | 0.74 | 1.19 | 48.5 |
| 650 | 650 | 1 | 23.2 | 26.6 | 6.18 | 43.69 | 0.87 | 0.61 | 1.14 | 51.1 | |
| 650 | 1300 | 2 | 26.1 | 22.2 | 5.46 | 43.13 | 1.18 | 0.51 | 1.12 | 53.3 | |
1400 | 300 | 150 | 0.5 | 4.54 | 3.36 | 0.00 | 13.91 | 1.35 | 0.24 | 0.57 | 20.5 | |
1400 | 300 | 300 | 1 | 6.57 | 5.45 | 0.07 | 14.17 | 1.21 | 0.38 | 0.85 | 44.6 | |
1400 | 300 | 600 | 2 | 7.83 | 6.18 | 0.17 | 14.59 | 1.27 | 0.42 | 0.96 | 48.2 | |
80% SB + 20% CS |
| 650 | 325 | 0.5 | 13.8 | 25.3 | 6.01 | 48.17 | 0.54 | 0.53 | 0.81 | 20.3 |
| 650 | 650 | 1 | 15.6 | 22.5 | 5.94 | 47.43 | 0.69 | 0.48 | 0.81 | 32.4 | |
| 650 | 1300 | 2 | 24.4 | 20.1 | 5.83 | 47.11 | 1.21 | 0.43 | 0.82 | 37.1 | |
1400 | 300 | 150 | 0.5 | 4.59 | 4.74 | 0.11 | 13.50 | 0.97 | 0.35 | 0.69 | 23.1 | |
1400 | 300 | 300 | 1 | 7.23 | 5.92 | 0.00 | 13.80 | 1.22 | 0.43 | 0.95 | 47.1 | |
1400 | 300 | 600 | 2 | 7.45 | 6.11 | 0.00 | 13.73 | 1.22 | 0.45 | 0.99 | 50.4 | |
70% SB + 30% CS |
| 650 | 325 | 0.5 | 12.1 | 18.1 | 5.08 | 56.67 | 0.67 | 0.32 | 0.54 | 21.0 |
| 650 | 650 | 1 | 14.2 | 15.7 | 4.29 | 56.79 | 0.91 | 0.28 | 0.53 | 25.0 | |
| 650 | 1300 | 2 | 16.9 | 13.0 | 4.00 | 56.17 | 1.29 | 0.23 | 0.53 | 28.6 | |
1400 | 300 | 150 | 0.5 | 4.34 | 3.25 | 0.00 | 14.86 | 1.33 | 0.22 | 0.51 | 25.3 | |
1400 | 300 | 300 | 1 | 7.18 | 5.28 | 0.00 | 15.44 | 1.36 | 0.34 | 0.81 | 41.3 | |
1400 | 300 | 600 | 2 | 8.91 | 6.21 | 0.00 | 15.13 | 1.44 | 0.41 | 1.00 | 43.5 |