Research Article
Adsorption of Organic Dyes by TiO2@Yeast-Carbon Composite Microspheres and Their In Situ Regeneration Evaluation
Figure 7
Comparison of Langmuir, Freundlich, Temkin, and K-C isotherm models for CR adsorption onto TiO2@yeast-carbon composites (adsorbent = 0.014 g; solution volume = 100 mL; pH = 6; contact time = 1.5 h; temperature = 298 K; and concentration of CR = 3.0, 5.0, 7.0, 9.0, and 11.0 mg/L, resp.).