Abstract

To study the influences of different factors on the removal of aniline and COD and find out the optimal process parameters of electro-Fenton method, pH value, the dosage of Fe2+ and electrolytic voltage were changed in this experiment. The results show that the removal of aniline and COD could reach to 93.24% and 81.41% respectively when the pH was 3, the dosage of Fe2+ was 1g•L-1 and the electrolytic voltage was 15V. Consequently, electro-Fenton method is feasible as a treatment of aniline wastewater.

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