摘要
以湖北某医药工业园区污水处理项目为例,分析了医药工业园区污水进水水质特点及污水处理工艺、主要建(构)筑物设计参数、运行状况及运行费用。针对废水可生化性差、含盐量高、含难降解有毒有机物的特点,选择臭氧氧化/水解酸化/AO/混凝沉淀池/臭氧氧化/BAF组合处理工艺。实践表明,该系统运行稳定,出水水质达到《城镇污水处理厂污染物排放标准》(GB18918—2002)的一级B标准。
By taking the Hubei pharmaceutical industrial park wastewater treatment project as a case study, several aspects including the raw wastewater quality, the treatment process, the design pa- rameters of main units, treatment performance and paper. According to the characteristics of low biod operation cost, were summarized and analyzed in this egradability, high salty and organic toxicity, combina- tion of the processes including ozone oxidation, hydrolysis acidification, AO, coagulation sedimentation, ozone oxidation and BAF, was adopted to treat the pharmaceutical industrial wastewater. The operation results showed that the performance of the integrated treatment process was stable. The effluent quality met the first level B criteria specified in the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant （ GB 18918 - 2002）.
出处
《中国给水排水》
CAS
CSCD
北大核心
2017年第10期63-65,共3页
China Water & Wastewater
关键词
医药园区污水处理
臭氧氧化
水解酸化
曝气生物滤池
pharmaceutical industrial park wastewater treatment
ozone oxidation
hydrolysis acidification
BAF
