摘要
本文描述了用 AB 工艺来处理炼油厂含碱废水的试验研究。通过对主要影响因素的分析和正交试验结果,得出影响 COD 及挥发酚去除率的因素主次顺序为 DO_(A)>HRT_(A)>HRT_(B)。在运行条件 DO_(A)=0.7～1.0mg/L,HRT_(A)=1h 和 HRT_(B)=4h 条件下,COD 去除率可达87%。
This paper presents an experimental study on the treatment of alkaline wastewater discharged from oil refineries with the AB process.According to the orthogonal test results and analysis,the author concludes that the factors influencing the removal of COD and volatile phenol in the order of their importance are as.DO_(A)>HRT_(A)>HRT_(B).The COD removal is 87% when operating under the conditions of DO_(A)=0.7～1.0mg/L,HRT_(A)=1h,HRT_(B)= 4h.
出处
《给水排水》
CSCD
1993年第3期23-26,共4页
Water & Wastewater Engineering
