Novel Ag/Kaolin Nanocomposite as Adsorbent for Removal of Acid Cyanine 5R from Aqueous Solution

Figure 10

(a) Freundlich and (b) Langmuir plot for AC5R sorption onto Ag/kaolin (30 mL AC5R solution, initial concentration 40 mg L⁻¹, and initial pH 3.0, 0.1 g adsorbent).

(a)

(b)