工程菌在聚酯废水生物处理中的试验研究

The Pilot Test of Engineering Bacteria in Polyester Wastewater Treatment

为提升好氧生化系统的处理能力,将HSB菌群投入MBR处理系用中进行中试,中试结果表明,HSB菌可提升COD处理能力10%左右。使用HSB菌启动生化系统约需6 d,启动时间比使用传统活性污泥接种启动时间缩短20 d左右。HSB菌可用于聚酯废水的处理,并可以取得较好的处理效果。

To enhance the capacity of aerobic biological treatment system,would deal with HSB,Department of bacteria into used in the MBR in the test,test results show that,HSB bacteria can improve processing capacity by about 10 % COD.HSB bacteria used biochemical system starts about 6 days,start-up time than conventional activated sludge inoculated with start-up time shortened by 20 days.HSB bacteria can be used for polyester waste water treatment,and can achieve better treatment results.