Prediction of removal efficiency of Lanaset Red G on walnut husk using artificial neural network model

► We examine the sorption of LR G on walnut husk at various conditions. ► This study revealed that WH had a great potential to remove LR G from aqueous solution. ► This adsorbent was characterized by FTIR-ATR. ► ANN model was found to be excellent in representing the sorption kinetics of LR G on the adsorbent. ► ANN indicated that pH is the most efficient parameter in removal of LR G from water.