Figure 4

Mutual effect of atrazine and Cu(II) adsorption onto P-MMC; (A) Freundlich isotherms for atrazine with interaction to Cu(II) of 0, 30 and 70 mg·L⁻¹ tested at 303 K, at an initial pH of 5.0; (B) Langmuir isotherms for Cu(II) with interaction to atrazine of 0, 15 and 30 mg·L⁻¹ tested at 303 K, at an initial pH of 5.0.