摘要
介绍了采用二段法A/O生物膜氧化沟技术处理乙二醇废水与其他生物法处理作比较,该工艺具有流程简单、处理费用低、COD去除率高的特点,达到了国内同类废水处理先进水平。
This papes compares two-stage A/O biological film oxidation ditch with other biological techniques to treat for treatment of glycol containing watewater.The result shows that BFOD method possesses features of simple process.Low cost and high decrement of COD and has almost the same effect as the advanced same kind of treatment methods both at home and abroad.
出处
《石油化工环境保护》
1993年第2期4-6,共3页
Environment Protection in Petrochemical Industry
