Table 4 Methane content of biogas before and after purification
From: Investigation of medicinal plant processing waste for electricity generation through biomethanation
Sl. No | Day | Methane (%) before purification | Methane (%) after purification |
|---|---|---|---|
1 | 1 | 65.73 | 80.57 |
2 | 15 | 67.39 | 85.39 |
3 | 30 | 51.43 | 76.9 |
4 | 45 | 57.1 | 74.44 |
5 | 60 | 55.24 | 69.34 |
6 | 75 | 59.18 | 77.22 |
7 | 90 | 60.17 | 81.37 |
Average | 59.46 | 77.89 | |