Table 4.
Thermodynamic parameters for the adsorption of Au (III) onto Amberlite XAD7-glutamic acid.
| T (K) | ΔH0 (kJ/mol) | ΔS0 (J/mol K) | ΔG0 (kJ/mol) | R2 |
|---|---|---|---|---|
| 298 | 15.43 | 55.8 | −1.22 | 0.9718 |
| 308 | −1.77 | |||
| 318 | −2.33 |
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