Fig. 20

Nonlinear equilibrium modeling of basic yellow 28 dye adsorption onto ZM650 and ZM850 adsorbents: (A) Langmuir isotherm and (B) Freundlich isotherm.

Nonlinear equilibrium modeling of basic yellow 28 dye adsorption onto ZM650 and ZM850 adsorbents: (A) Langmuir isotherm and (B) Freundlich isotherm.