Skip to main content
. 2022 Apr 18;7(17):14820–14831. doi: 10.1021/acsomega.2c00274

Table 4. Isotherm Parameters of the Hg Adsorption on PAMC.

Langmuir model
Freundlich model
Temkin model
qm (mg/g) KL (L/mg) RL R2 1/n n KF (mg/g) R2 KT (L/g) bT (kJ/mol) R2
76.3 0.11 0.07 0.9431 0.3062 3.27 17.58 0.9326 13.16 0.29 0.7888
Dubinin – Radushkevich model
Redlich-Peterson model
qD (mg/g) BD (mol2/kJ) E (kJ/mol) R2 A (L/mg) β B (1/mg)β R2
68.68 21.416 0.15 0.9736 17.58 0.6938 0.8 0.9861