SEARCH Articles Figures Tables Activated carbon adsorption Freundlich isotherm Adsorption Freundlich-type isotherm Adsorption isotherm Langmuir-Freundlich Adsorption isotherm generalized Freundlich Adsorption isotherms Freundlich isotherm Adsorption isotherms Freundlich-Langmuir isotherm Adsorption isotherms Langmuir-Freundlich equation Adsorption isotherms generalized Freundlich equation Equilibrium adsorption isotherm Freundlich Freundlich Freundlich adsorption Freundlich adsorption isotherm coefficient Freundlich adsorption isotherm equation Freundlich adsorption isotherm model Freundlichs Equilibrium Adsorption Isotherm Isotherms Freundlich The Freundlich Adsorption Isotherm