Table 3.
Thermodynamic parameters malachite green (MG) adsorption on Amberlyst 15 wet at different temperatures in Kelvin (initial concentration of MG is 100 mg/L).
| ΔH° (kJ/mol) | ΔS° (J/mol K) | ΔG° (kJ/mol) | R 2 | |||
|---|---|---|---|---|---|---|
| 288°K | 298 K | 308°K | 318 K | |||
| 99.6765 | 333.1253 | 3.7364 | 0.4051 | −2.92606 | −6.2573 | 0.9616 |