Adsorption of Organic Dyes by TiO₂@Yeast-Carbon Composite Microspheres and Their In Situ Regeneration Evaluation

Figure 9

Pseudo-first-order (a) and pseudo-second-order (b) adsorption kinetics for adsorption of CR onto TiO₂@yeast-carbon at different initial concentrations (TiO₂@yeast-carbon dosage = 0.14 g/L; pH = 6.0; temperature = 298 K; and concentration of MB = 3.0, 9.0, and 11.0 mg/L, resp.).

(a)

(b)