...Ponsuriyaprakash S.; Udhayakumar P.; Pandiyarajan R. Purpose This study aims to the optimization using three factors and three-level parameters (sliding speed [rpm], sliding distance [m/s] and load [N]) of design matrix were adapted to Box–Behnken design using design expert v8.0 software. Based...

..., experimental variables, including pH, adsorbent dosage and dye concentration were optimized using the RSM based on the Box–Behnken design (BBD) as a robust optimization approach. In addition, artificial neural networks (ANNs) such as feed-forward backpropagation (FFBP) with different algorithms...