重油梯级分离萃余残渣协同臭氧催化氧化处理废水的工艺研究

Technological research on waste water treatment by HOGS-extracted residue synergized with catalytic ozonation treatment

阐述了以废重质油梯级分离萃余残渣协同臭氧催化氧化处理废水工艺。对废重质油梯级分离萃余残渣的多种预处理效果进行了试验和比对,同时研究了催化剂投量、臭氧投量、反应时间、温度、p H值等因素对催化效果的影响。确定了在适当条件下,以废重质油梯级分离萃余残渣协同臭氧催化氧化处理有机废水具有很好的效果。

This paper expounded the technology for waste water treatment by HOGS- extracted residue synergized withcatalytic ozonation treatment. Test and comparison were made to several pretreatment results of waste HOGS- extractedresidue,and the influence of factors such as catalyst input,ozone input,reaction time,temperature,p H on the catalyticresult. It was determined that,under proper condition,using the waste HOGS-extracted residue synergized with catalyticozonation for organic waste water treatment will have good result.