高效菌株处理聚酯废水影响因素研究  

Influential factors of a highly effective strain on the treatment of PET wastewater

作　　者：陈英文[1] 徐鑫煤[1] 沈树宝[1] 

机构地区：[1]南京工业大学制药与生命科学学院,江苏南京210009

出　　处：《工业水处理》2008年第11期36-38,共3页Industrial Water Treatment

摘　　要：研究了试验室筛选的一株施氏假单孢菌PA-18对聚酯生产废水的降解,考察了初始CODCr、温度、pH对菌体降解废水的影响,并采用正交设计方法考察了氮、磷、Fe2+对菌株降解废水的影响,确定了PA-18菌生化处理聚酯生产废水的优化条件,并对这些优化条件进行了综合应用。The strain, Pseudomonas-stutzeri PA-18, has been used for the d egradation of PET wastewater. The effects of the initial CODCr, temperature, and pH on the wastewater degradation of the strain have been investigated. The orthogonal design is used for analyzing the effects of nitrogen, phosphorus and Fe^2＋ on the wastewater degradation of the strain. The optimized conditions of this process are confirmed. The optimized conditions are synthetically applied.

关 键 词：聚酯废水 施氏假单孢菌 生物处理 

分 类 号：X703.1[环境科学与工程—环境工程]