TABLE 3.
The thermodynamic quantities calculated for adsorption systems.
| Temperature (K) | Astrazon red | Astrazon blue | ||||
|---|---|---|---|---|---|---|
| ΔGads (kJ.mol−1) | ΔHads (kJ.mol−1) | ΔSads (J.mol−1K−1) | ΔGads (kJ.mol−1) | ΔHads (kJ.mol−1) | ΔSads (J.mol−1K−1) | |
| 293 | −6.83 | −10.7 | −13.21 | −22.61 | −11.65 | 37.40 |
| 313 | −6.57 | −23.36 | ||||
| 333 | −6.30 | −24.10 | ||||