Research Article

On the Suitability of Almond Shells for the Manufacture of a Natural Low-Cost Bioadsorbent to Remove Brilliant Green: Kinetics and Equilibrium Isotherms Study

Figure 10

Isotherm model for BG dye adsorption: (a) and (b) Langmuir isotherm model; (c) and (d) Freundlich isotherm model.
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(b)
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