Research Article
Adsorption of Chromium(VI) onto Freshwater Snail Shell-Derived Biosorbent from Aqueous Solutions: Equilibrium, Kinetics, and Thermodynamics
Figure 6
Effect of the contact time on Cr(VI) adsorption onto FSS at various temperatures; pH 2; 10 mg/L of initial Cr(VI); 4 g/L of adsorbent dosage.
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