From: Comparative study of the adsorption of acetaminophen on activated carbons in simulated gastric fluid
Activated carbon | Langmuir | Freundlich | Dubinin-Radushkevich | Temkin | ||||||
---|---|---|---|---|---|---|---|---|---|---|
TI | TII | |||||||||
Parameters | R2 | Parameters | R2 | Parameters | R2 | Parameters | R2 | Parameters | R2 | |
qm = 840 | 0.99 | qm = 1315.8 | 0.99 | KF = 685 | 0.96 | qmax = 685 | 0.99 | b = 17.5 | 0.99 | |
NB | KLI = 3.6 | KLII = 2 | n = 1.6 | D = 0.018 | KTK = 82 | |||||
qm = 555 | 0.99 | qm = 356 | 0.89 | KF = 503 | 0.98 | qmax = 458 | 0.98 | b = 29.6 | 0.98 | |
NE | KLI = 6 | KLII = 19 | n = 1.9 | D = 0.016 | KTK = 202 | |||||
qm = 769 | 0.99 | qm = 1462 | 0.95 | KF = 605 | 0.88 | qmax = 632 | 0.96 | b = 7.2 | 0.99 | |
ML | KLI = 3.3 | KLII = 1 | n = 1.7 | D = 0.04 | KTK = 27 |