Table 7.
ATP (RLU/sample) content in media with sulfur concrete after incubation with bacteria.
| Sample Number |
Acidithiobacillus ferroxidans 1 | Acidithiobacillus thiooxidans 2 | Thiobacillus thioparus 3 | |||
|---|---|---|---|---|---|---|
| after 30 days | after 60 days | after 30 days | after 60 days | after 30 days | after 60 days | |
| 2 | X: 5.5 | X: 4.0 | X: 2603.5 | X: 1402.0 | X: 2653.5 | X: 715.0 |
| SD: 0.7 | SD: 1.4 | SD: 3672.0 | SD: 1977.1 | SD:3742.7 | SD: 148.9 | |
| 3 | X: 6.0 | X: 5.5 | X: 126.0 | X: 6650.0 | X: 5.0 | X: 13500.0 |
| SD: 0.0 | SD: 2.1 | SD: 175.4 | SD: 7566.0 | SD: 1.4 | SD: 2121.3 | |
| 4 | X:5.0 | X: 4.0 | X: 32.0 | X: 6300.0 | X: 840.0 | X: 4600.0 |
| SD: 0.0 | SD: 0.0 | SD: 0.0 | SD: 424.3 | SD: 0.0 | SD: 3676.9 | |
ATP content in media at time t = 0 h: 1 14 RLU/sample; 2 5 RLU/sample; 3 7 RLU/sample; concreate sample—2 × 5 × 1 cm; X—mean; SD—standard deviation.