Treatment of organosilicon wastewater by iron-carbon micro-electrolysis-hydrolysis acidification-biological contact oxidation process
铁炭微电解-水解酸化-接触氧化法处理有机硅废水的研究

The organosilicon wastewater was treated by the combined process of iron-carbon micro-electrolysis-hydrolysis acidification-biological contact oxidation. The efficiencies of three processes for the removal of COD were 40%, 30%, 70%, respectively. The results demonstrated that the concentration of COD decreased from 750 mg/L to less than 100 mg/L through the combined processes, whose effluent could meet the discharge standard of industrial wastewater.