Table 4 Gibbs free energy change calculation for HMTA adsorption process in different temperatures.
From: Thermodynamic modeling hexamethylenetetramine adsorption on sandstone
T (C) | T (K) | 1/T | ln(kd) | ∆G0 (J) |
|---|---|---|---|---|
80 | 353 | 0.002833 | 4.548917 | − 16,770.8 |
70 | 343 | 0.002915 | 4.346399 | − 15,826.4 |
60 | 333 | 0.003003 | 4.062166 | − 14,881.9 |
50 | 323 | 0.003096 | 3.903991 | − 13,937.4 |
40 | 313 | 0.003195 | 3.850148 | − 12,992.9 |
25 | 298 | 0.003356 | 3.461037 | − 11,576.2 |
