Journal of Energy / 2020 / Article / Tab 3

Research Article

Evaluating the Potential of Domestic Animal Manure for Biogas Production in Ethiopia

Table 3

Range of pH in animal manure digesters.

DayspH range
Cow dungSheep manurePig manure

1–56.886.007.00
6–106.006.506.80
11–155.405.804.90
16–205.105.505.10