Bi and Tri solutes sٍorption system of hazardous pollutants onto activated carbon from aqueous solution in batch adsorber

Abstract EN

Single, binary and ternary system of Aniline, O-cresol and Benzoic acid from Aqueous Solution onto activated carbon was removed using adsorption technique.

A batch adsorber model has been used to determine the diffusion coefficients for each solute.

Many of isotherm models were used to obtain the adsorption isotherm constants.

The experimental data for each solute was fitted well with the Longmuir isotherm model for a single and with Extend Langmuir isotherm model for binary and ternary solutes system.

The results show that the adsorption process was controlled by pore diffusion and the Benzoic acid is being adsorbed faster than Aniline and O-cresol.