| Time (min) | Copper ion concentration of wastewater | ||||
| 50 mg/l | 100 mg/l | 150 mg/l | 175 mg/l | 200 mg/l | |
| 1 |
|
| 0.000 | 0.199 | 0.699 |
| 1.5 |
|
|
|
| 1.049 |
| 2 |
|
| 0.000 | 0.349 | 1.321 |
| 2.5 |
|
|
|
| 1.830 |
| 3 |
|
| 0.000 |
| 2.302 |
| 4 |
|
| 0.000 | 0.821 |
|
| 5 |
| 0.000 | 0.000 | 0.964 |
|
| 6 |
|
| 0.000 | 1.205 |
|
| 7 |
|
| 0.000 |
|
|
| 8 |
|
| 0.058 |
|
|
| 9 |
|
| 0.102 |
|
|
| 10 |
| 0.039 | 0.183 |
|
|
| 11 |
|
| 0.280 |
|
|
| 12 |
| 0.149 | 0.414 |
|
|
| 13 |
|
| 0.611 |
|
|
| 14 |
| 0.339 | 0.789 |
|
|
| 15 |
|
| 1.058 |
|
|
| 16 |
| 0.658 | 1.374 |
|
|
| 18 |
| 0.799 |
|
|
|
| 20 |
| 1.099 |
|
|
|
| 30 | 0.000 |
|
|
|
|
| 35 | 0.230 |
|
|
|
|
| 40 | 0.499 |
|
|
|
|
| 45 | 0.739 |
|
|
|
|
| 50 | 1.058 |
|
|
|
|