Fig. 7

Pseudo-first-order kinetic model (PFORE) plots for methylene blue and Cd²⁺ adsorption by Pyrano PY and Al₂O₃@Pyrano PY composite.

Pseudo-first-order kinetic model (PFORE) plots for methylene blue and Cd²⁺ adsorption by Pyrano PY and Al₂O₃@Pyrano PY composite.