Adsorptive Removal of Azo Dye New Coccine Using High-Performance Adsorbent-Based Polycation-Modified Nano-Alpha Alumina Particles

Figure 11

Kinetics of the PVBTAC adsorption isotherm on the α-Al₂O₃ particles following (a) pseudo-first and (b) pseudo-second at conditions of C_{i, NCC} of 10 ppm, pH 8, NaCl 10 mM, and m_α-Al2O3 of 3 mg mL⁻¹.

(a)

(b)