Investigation Langmuir and Freundlich Equations in the Removal of Manganese Ions from Aqueous Solution Using Polyaniline Nanocomposite

Present study deals with the adsorption of manganese ions from aqueous solution on polyaniline/HPC nanocomposite. Batch studies were performed to evaluate the influence of various experimental parameters adsorbent dosage. Optimum conditions for manganese removal were found to be adsorbent dosage of 10 g/L. The equilibrium adsorption isotherm was better described by Langmuir adsorption isotherm model. The adsorption capacity (qmax) of polyaniline nanocomposite for manganese ions in terms of monolayer adsorption was 95.51 mg/g

کلیدواژه ها:

polyaniline ، nanocomposite ، manganese ، removal ، surfactant