Table 3.
Values of separation factor (RL) calculated using the Langmuir isotherm.
| Concentration (mg L−1) | Separation factor (RL) |
|---|---|
| 20 | 0.57 |
| 30 | 0.47 |
| 40 | 0.40 |
| 50 | 0.35 |
| 70 | 0.28 |
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