摘要
试验采用SBR工艺,通过添加处理废水微生物的活性污泥与普通活性污泥对废水处理效果的比较,得出:当曝气时间为4h时,加菌的SBR反应器出水COD的去除率均在80%以上;NH4-N的去除率平均值达到了97.52%,其对废水的处理效果明显优于未加菌的SBR反应器。
By Introducing SBR technics and the comparative of the effiect of active sludgs with microorganism and without microorganism treating with waste water ,the result showed that with being aerated for 4h,the rate of removing COD from the outlet of SBR tank adding microorganism all reached more than 80%; the average rate of removing NH4-N reached 97.52%,the effect of it was better than the SBR Tank without adding microorganism.
出处
《上海化工》
CAS
2007年第3期5-7,共3页
Shanghai Chemical Industry
关键词
废水
微生物
SBR法
曝气
Waste water
Microorganism
SBR process
Aerate
