Table 3 The calculated thermodynamic parameters derived from Temkin plot.
pH values | Slope | α | Intercept | Kads × 104, (L mole−1) | ∆G°ads, (kJ mol−1) |
---|---|---|---|---|---|
12.5 | −0.33 | 0.17 | −3 | 0.88 | −32 |
10 | −0.36 | 0.14 | −3.5 | 1.6 | −33 |
7 | −0.39 | 0.13 | −3.9 | 2.2 | −34 |
pH values | Slope | α | Intercept | Kads × 104, (L mole−1) | ∆G°ads, (kJ mol−1) |
---|---|---|---|---|---|
12.5 | −0.33 | 0.17 | −3 | 0.88 | −32 |
10 | −0.36 | 0.14 | −3.5 | 1.6 | −33 |
7 | −0.39 | 0.13 | −3.9 | 2.2 | −34 |