Skip to main content
. 2022 Dec 1;12(53):34571–34583. doi: 10.1039/d2ra06918k

Parameters for the Langmuir and Freundlich adsorption isotherm models.

Adsorption isothermal model q e,exp Langmuir adsorption isotherm Freundlich adsorption isotherm
K L q m R L 2 K F n R F 2
Fe3O4@void@IIP-Ni(ii) 44.64 23.97 50.85 0.9982 10.61 3.513 0.8830
Fe3O4@void@NIP-Ni(ii) 39.75 22.01 44.90 0.9973 9.977 3.627 0.8657
Fe3O4@SiO2@IIP-Ni(ii) 36.05 19.42 39.95 0.9988 10.64 4.137 0.8892
Fe3O4@SiO2@NIP-Ni(ii) 31.37 20.58 34.84 0.9965 8.893 4.020 0.8837