OXIDACIÓN DE FENTON COMO ALTERNATIVA DE TRATAMIENTO DE AGUAS GRISES DE LAVADO: EVALUACIÓN DE SU ACERCAMIENTO VERDE

Resumen

Greywater from washing (GWW) contains a wide variety of synthetic chemicals used at the household level, such as microplastics, dyes and detergents. Therefore, these effluents must be properly treated before discharge, or for the development of reuse activities. The objective of this study was to evaluate the capacity and degradation performance of organic compounds in FFA by the application of Fenton oxidation, analyzing the degree of green approach of this technology. The process used removed 91.7% of the chemical oxygen demand (COD) present in the effluent, and although it presented a low green approach with a rate of 21%, it was evidenced that it has a high removal capacity with respect to other treatment processes.