臭氧氧化-水解-厌氧消化-A/O工艺处理制药废水  

Ozonation-Hydrolysis Acidification-Anaerobic Digestion-A/O Process for Treatment of Pharmaceutical Wastewater

作　　者：曾滔[1] 俞明东 姜辉 杨林辉 罗伶俐 宋爽[1] 

机构地区：[1]浙江工业大学环境学院,浙江杭州310032 [2]杭州绿昌环境工程有限公司,浙江杭州310014

出　　处：《中国给水排水》2017年第2期99-101,共3页China Water & Wastewater

摘　　要：采用臭氧氧化预处理技术,以水解酸化-厌氧消化-A/O为核心工艺处理制药废水,处理量为120 m^3/d。介绍了该废水处理工程的工艺流程、主要设计参数及设备配置。运行实践表明,整个系统对COD的去除率>90%,出水水质完全满足当地污水处理厂的纳管标准。The ozonation pretreatment coupled with hydrolysis acidification, anaerobic digestion and A/O as core process was used for treatment of pharmaceutical wastewater with a capacity of 120 m3/ d. The technological process, design parameters of main structures as well as equipment configuration of the project were introduced. The operation results showed that the COD removal rate in this system exceeded 90%, and the effluent quality could meet the requirements of the local municipal sewage plant.

关 键 词：制药废水 臭氧氧化 水解酸化 厌氧消化 

分 类 号：X787[环境科学与工程—环境工程]