摘要
在实验室进行了电解氧化法深度处理石油化工废水的研究。采用一种新型阳极材料作电极,在较佳试验条件下,对乙烯装置废水和炼油装置废水中的COD的去除率分别达到40.0％和54.2％,异氧菌的去除率均达到99.9％,对硫化物、色度等也有很好的去除效果。当以廉价的食盐为添加剂时,可进一步提高污水的处理速度和效率。
Electrolytic oxidation using a new anode material as electrode was adopted for deep treatment of petrochemical waste water in the laboratory. At optimum treating conditions, the COD removal rates for treating the sewages of refinery and ethylene plant were 40.0% and 54.2% respectively; and the bacteria were 99.9% removed. It also had good removing effect on sulfides and colourity. The treating speed and efficiency could be further improved by adding salt as additive.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2004年第6期67-70,共4页
Petroleum Processing and Petrochemicals
