Research Article
Kinetics, Isotherm, Thermodynamics, and Recyclability of Exfoliated Graphene-Decorated MnFe2O4 Nanocomposite Towards Congo Red Dye
Figure 7
Effect of dosage the adsorption efficiency of CR over the EG@MnFe2O4 (a) and MnFe2O4 (b) materials. Experimental conditions included solution volume of 100 mL and dye concentration of 60 mg/L at pH 4 for MnFe2O4 and pH 6 for EG@MnFe2O4. Experiments were run at room temperature (25°C) during 210 min.
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| (b) |