Le Luo
ABSTRACT
The electrochemical oxidation was used to treat domestic sewage, and the effects of electrolyte concentration, electric density, PH value, reaction temperature and different electrodes on COD and turbidity were investigated as well. The result shows that the best condition for treating COD and turbidity of sewage is described as below. The electrolyte concentration is 45g/L, the pH value is 8, the electric density is 60mA/m2, the temperature is 22e, the anode is RuSn electrode, and the cathode uses stainless steel electrode. Then the removal rate of COD was 86.22%, the turbidity removal rate was 80%, the removal rate of suspended solid and bacteria removal rate of 94% and 99%.
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Index Terms
- A Study on the Treatment of Domestic Sewage by Electrochemical Oxidation
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