Sample Code ΔH° (KJ/mol) ΔS°(KJ/mol K) ΔG° (KJ/mol)
298 K 308 K 318 K
Bentonite 8.857254 0.12858 -29.4482 -30.7698 -32.0182
 A-ABn 19.86235 0.17345 -31.8953 -33.4911 -35.3545
Table 6: Thermodynamic parameters for adsorption of MB by Bentonite and A-ABn at different temperatures.