. 2020 Oct 21;5(43):27962–27971. doi: 10.1021/acsomega.0c03422

Table 4. Kinetic Parameters and Coefficients of the Intraparticle Diffusion, Pseudo-First-Order, and Pseudo-Second-Order Model for the Adsorption of Berberine on MIL-101(Fe).

intraparticle diffusion model Q_t = K_pt^1/2 + C		pseudo-first-order model C_t = C₀ e^–K₁t		pseudo-second-order model
K_p	R²	K₁ (min^–1)	R²	Q_e(mg/g)	K₂ (g/(mg min)	R²
1.3049	0.8529	0.0003	0.6520	58.48	0.0013	0.9985