Table 6.
Thermodynamic values of Cu2+ ion biosorption onto R. damascena.
| Temperature (K) | ΔG (KJ/mol) | ΔH (KJ/mol) | ΔS (KJ/mol) | R2 |
|---|---|---|---|---|
| 298 | − 1.39 | 21.7 | 0.077 | 0.982 |
| 308 | − 2.00 | |||
| 318 | − 2.94 |
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