Adsorption performance and mechanism of anionic MO dye by the adsorbent polymeric Amberlite (R) IRA-410 resin from environment wastewater: Equilibrium kinetic and thermodynamic studies

In our studied, we are study the remove of the anionic dye (MO) by the technical adsorption on the adsorbent anionic Amberlite (R) IRA-410 resin synthetic polymer. EDX, SEM and FTIR did the characterization of the anion resin. The effects of physicochemical factors on the process adsorption ability of the anionic resin for MO dye, as well the efficiency of the polymer resin, contact time, the pH study on organic solution and initial concentration of the polymeric solution examined. Testes revealed that technical adsorption in various mass major of 1.0 g and 100% achieved at saturation that corresponds to the complete disappearance of the organic solution. The balance reached after 1 hour for the adsorbent anionic Amberlite (R) IRA-410 resin. pH of the MO, ideal for this process phenomenal, is 5.0. Raising the T ( degrees C) of the MO-polymer resin from 25 to 55 reduces the adsorption efficiency.(c) 2022 Elsevier B.V. All rights reserved.