百菌清农药废水的处理方法

Study of Processing Methods of Chlorothalonil Pesticide Wastewater

针对高浓度难降解的百菌清农药废水特性,通过水质分析、调研和实验研究,对废水进行了预处理与生化处理,通过添加高效微生物专用菌,以及活性炭作为固定化微生物载体,强化了生化处理效果。结果表明:可达到国家一级排放标准,减轻了水体污染,改善了生态环境,同时降低了污水处理成本。

The ehlorothalonil pesticide wastewater has the characteristics of high concentration and difficult degradation. In this study, through the analysis of water quality, investigation and experimental research, the wastewater is pretreated with biochemical treatment by adding special microbial bacteria and activated carbon as a carrier for microorganism immobilization. It is proved that this method strengthens the treatment effects which meet the national discharge standard, reduce water pollution, improve the ecological environment and reduce the cost of sewage treatment.