Elovich rate constant

Intraparticle diffusion rate constant

Pseudo-second-order rate constant

Pseudo-first-order rate constant

α

β

R2

Kp

R2

qe

K2

R2

qe

K1

R2

0.025

1.215

0.721

0.113

0.796

7.42

0.0012

0.922

0.94

0.01

0.978