摘要
将光合细菌法与活性污泥法结合组成的复合光合细菌微生物菌群，对不同有机废水进行降解试验．结果表明：复合光合菌群具有单一方法处理有机废水的优点，复合菌群比普通活性污泥的比降解效果高出１８ ％～３９ ％ ，在复合菌群的微生物组成中，多样性指数高于普通活性污泥。
The combined was used PSB sludge to treat different Organic waste waters with high strength and toxicity. The COD Cr removal rate of the experiment results show that there are advantages to combine PSB with activated sludge. The combined PSB sludge was 18%～39% higher than that of the commonly used activated sludge on the treatment of organic wastewater. The diversity index of microbial species and dominace of PSB in the combined PSB sludge are better than those of the general activated sludge.
出处
《应用与环境生物学报》
CAS
CSCD
1999年第S1期88-90,共3页
Chinese Journal of Applied and Environmental Biology
关键词
有机废水
复合光合细菌法
活性污泥法
生物处理
combined photosynthetic bacterial sludge process
activated sludge process
high strength organic wastewater
biodegradation
