Study the kinetic of Acridin orange dye adsorption by ZnO/GO nanocomposite

Abstract

Found of dyes in water bodies because of industrialization has prompted genuine medical problems. In the present investigation, an adsorbent ZnO/GO nanoparticle was utilized for the removal of Acridine orange dye from watery that containing dyes. The adequacy of this adsorbent was read in group reads for different size portions of adsorbent at various pH, convergence of dye, measure of adsorbent, contact time and temperature. The seudo-first-request, pseudo-second-request and Elovich models were applied to test the motor test information. Pseudo first request model best fitted the adsorption of dye, The maximum adsorption rate was found to be 47% by 0.2 g of ZnO/GO nan composite in wastewater at a temperature of 25 °C dyes.