Research Article
Evaluating the Potential of Domestic Animal Manure for Biogas Production in Ethiopia
Table 2
Average of temperatures in animal biogas production digester.
| Days | Average change of temperature | Cow dung | Sheep manure | Pig manure |
| 1–5 | 23.86°C | 22.16°C | 20.9°C | 6–10 | 24.66°C | 25.04°C | 22.8°C | 11–15 | 22.1°C | 23.06°C | 23.5°C | 16–20 | 21.6°C | 22.0°C | 21.1°C |
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