Research Article
Empirical Study on Factors Affecting Biogas Production
Table 1
Rate of biogas production.
| Temperature | Manure | Rate (mL/hr/litre of digester) |
| Room (23–28°C) | Chicken | 9 | Cow | 3 | Pig | 1 |
| Mesophilic | Pig | 2 | Cow | 4 | Cow + pig | 12 | Water hyacinth | 2 | Kitchen waste | 2 | Chicken | 13 |
| Thermophilic | Cow | 3 | Pig | 1 |
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