From: Piezo-tolerant natural gas-producing microbes under accumulating pCO2
Parameter | pCO2 | 0 | 1 | 3 | 5 |
---|---|---|---|---|---|
pH | 7.8 | 7.1 | 6.3 | 6.1 | |
A (mg L−1) | 283 | 283 | 266 | 258 | |
λ (days) | 2.8 | 3.4 | 3.8 | 16.8 | |
r smax (mg L−1 day−1) | 72.8 | 58.5 | 35.5 | 4.8 | |
Reactor r smax (mg COD L−1 day−1)b | 546 | 441.5 | 268 | 36 | |
Specific r smax (mg g−1 VSadded day−1) | 30.3 | 24.4 | 16.5 | 2.2 | |
Relative µ max (%)a | 100 | 80.5 | 54.5 | 7.3 |