Table 10.
The results of the experiment at the rate of 1 ml/min
| Parameter |
Input |
Pilot A |
Pilot B |
Pilot C |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| average (mg/l) | O 1 | O 2 | O 3 | O 1 | O 2 | O 3 | O 1 | O 2 | O 3 | |
| COD (mg/l) |
3800 |
3756 |
2843 |
696 |
3667 |
1993 |
583 |
1437 |
809 |
435 |
| COD removal (%) |
- |
1.2 |
25.2 |
81.7 |
3.5 |
47.6 |
84.7 |
62.2 |
78.7 |
88.6 |
| BOD5 (mg/l) |
1330 |
1306 |
874 |
126 |
1243 |
589 |
96 |
493 |
256 |
59 |
| BOD5 removal (%) |
- |
1.8 |
34.3 |
90.5 |
6.5 |
55.7 |
92.8 |
63 |
80.8 |
95.6 |
| BOD5/COD | 0.35 | 0.35 | 0.31 | 0.18 | 0.34 | 0.3 | 0.17 | 0.34 | 0.32 | 0.14 |