The results indicated that the adsorption followed Langmuir and pseudo second-order models with correlation r2 > 0.98 and r2 > 0.99, respectively. The equilibrium time was obtained after 5 h.
The results indicated that the adsorption followed Langmuir andpseudo second-order models with correlation r2 > 0.98 and r2 > 0.99, respectively. The equilibrium time wasobtained after 5 h.