Research Article

Adsorption-Oxidation Mechanism of δ-MnO2 to Remove Methylene Blue

Table 2

Parameters of the PFO and PSO kinetic models for the adsorption of MB on δ-MnO2.

Kinetic model (mg/g) (mg/g) (min-1)

PFO model128.248.30.12590.9269
PSO model128.2128.50.00220.9999