Skip to main content

Table 3 Kinetics parameters obtained from the graph

From: Adsorptive removal of malachite green dye from aqueous solution onto activated carbon of Catha edulis stem as a low cost bio-adsorbent

Kinetics model qe experimental qe calculated R2 K constant
Pseudo 1st 0.988 0.9035 0.9406 − 0.02735
Pseudo 2nd 0.988 1.09 0.99684 2.99
Interparticle diffusion model 0.988 0.395 0.9934 0.08017