Response Surface Mythology for Electrocoagulation Treatment for Methyl Red Dye from Wastewater Through an Fe and Al Polar

Electrocoagulation (EC) has displayed great potential as an effective and environmentally friendly method to remove dyes from wastewaters. This review summarizes the recent development of dyes removal in the EC process that including the effects of primary operating parameters, optimization of the EC performance based on central composite design (CCD) in Response Surface Mythology (RSM) for two elements that are used as Fe, Al, as well as the evaluation of EC reactor configurations and Removing dyes from wastewater spinning textile factories through this process using iron and aluminum and testing the efficiency of the two components in the removal process. Production and characterization of EC products with respect to different electrodes are systematically discussed. Moreover, the performance of EC and the performance of Fe, Al are compared under five factors (I.c, pH, Time, Current, Distance), Optimal conditions were achieved for Fe and Al as initial concentration 10 ppm, pH 7, time 20 min, current 0.5 A, distance 1.5. and initial concentration 75 ppm, pH 5, time 40 min, current 0.75 A, distance 1 respectively Removal yields were achieved as 99.0583% and 99.9885% respectively.