合成制药废水处理改造工程实例分析  

Example Analysis of Synthetic Pharmacy Wastewater Treatment Renovation Project

作　　者：孙志科 刘丽 杨秋 SUNZhike;LIU Li;YANG Qiu(Hunan Debang Environmental Protection Science and Technology Co.,Ltd.,Changsha 410005,China)

机构地区：[1]湖南德邦环保科技有限公司,长沙410005

出　　处：《中国资源综合利用》2021年第3期184-188,共5页China Resources Comprehensive Utilization

摘　　要：某制药企业产生的合成废水具有高有机物浓度、高含盐量的特点,处理难度较大。通过分析废水处理站原工艺存在的问题,本文对其进行改造,以提高废水可生化性,优化废水处理工艺技术路线。改造后,工程运行结果表明,废水处理系统出水COD_(Cr)均低于500 mg/L,达到《污水综合排放标准》(GB 8978—1996)三级标准。The synthetic wastewater produced by a pharmaceutical company has the characteristics of high organic concentration and high salt content,and it is difficult to treat.By analyzing the problems existing in the original process of the wastewater treatment station,this paper reforms it to improve the biodegradability of wastewater and optimize the technical route of wastewater treatment process.After the renovation,the results of the project operation showed that the CODCr of the wastewater treatment system’s effluent was below 500 mg/L,reaching the third-level standard of the"Integrated Wastewater Discharge Standard"(GB 8978—1996).

关 键 词：合成制药废水 微电解-催化氧化 UASB 接触氧化 

分 类 号：X787[环境科学与工程—环境工程]