Heterogeneous electro-Fenton degradation of methyl orange: Multivariate optimization and voltammetric monitoring
The degradation of methyl orange (MO) was investigated using the heterogeneous electro-Fenton (het-EF) process, with synthetic goethite (S-Goe) as an iron-based catalyst in an undivided cell equipped with a Dimensionally Stable Anode (DSA) and an air-diffusion cathode. A full factorial design (FFD) combined with re...