Table 1 Anaerobic reduction of birnessite under different cell concentrations
From: Aerobic and anaerobic reduction of birnessite by a novel Dietzia strain
Cell concentration (cell/mL) | AOS(Total Mn) | AOS(insoluble Mn) | Mn2+/Mn(total) (%) | Reduction extent (%) |
|---|---|---|---|---|
6.2 × 108 | 3.29 | 3.44 | 10 | 33 |
2.5 × 109 | 2.90 | 3.35 | 33 | 53 |
1.0 × 1010 | 2.13 | 2.22 | 39 | 93 |
0 | 3.83 | 3.91 | 4 | 5 |