This study used a self-made three-dimensional electrode-electro-fenton reactor to treat simulated petroleum produced water.While ensuring water quality,the aeration rate was 0.8 L/min,the pH was 3.5,the electrolysis voltage was 12 V,the electrolyte concentration was 5 g/L,and the electrode spacing was 5 cm.The system showed low power consumption,achieving COD removal rate of 85.9%and grease removal rate of 93.29%.The three-dimensional electrode-electro-fenton coupling method has good treatment effect on petroleum produced water,with no secondary pollution,simple operation,and potential for widespread application in practical engineering.
关键词
三维电极/电芬顿/石油采出水
Key words
three-dimensional electrode/electric fenton/oil produced water
维普
万方数据