基于臭氧的复合工艺处理医药废水研究进展  

Research progress in pharmaceutical wastewater treatment by ozone-based combined technology

作　　者：刘汝鹏 张震 宋依辉 孙翠珍[2] LIU Rupeng;ZHANG Zhen;SONG Yihui;SUN Cuizhen(Resources and Environment Innovation Institute,Shandong Jianzhu University,Ji’nan 250101,China;School of Municipal and Environmental Engineering,Shandong Jianzhu University,Ji’nan 250101,China)

机构地区：[1]山东建筑大学资源与环境创新研究院,山东济南250101 [2]山东建筑大学市政与环境工程学院,山东济南250101

出　　处：《工业水处理》2022年第5期41-49,共9页Industrial Water Treatment

基　　金：山东省住房和城乡建设厅研究开发项目(1606989649015)。

摘　　要：医药废水水质变化大,化学需氧量(COD)、总溶解固体(TDS)等水质指标非常高,更含有难降解的有毒物质,难以生物处理。基于臭氧的高级氧化复合工艺对污染物反应迅速、技术成熟、后期易维护,适合旧厂改造和新厂建设,目前在医药废水领域中的研究已经非常广泛。对近年来典型的臭氧高级氧化复合工艺在医药废水处理领域的应用研究进行了总结归纳,简述了多种臭氧高级氧化复合工艺的反应原理、适用水质、研究现状、控制因素、现存问题及其工艺优势。详细介绍了两种以MBR、BAF生物处理技术为基础、臭氧氧化技术为前提的臭氧/生化复合工艺,总结了臭氧/生化复合工艺工程应用和实验研究的最新进展,最后指出了臭氧高级氧化技术研究过程中发现的问题,并对臭氧复合工艺未来的发展方向和应用前景进行了展望。The pharmaceutical wastewater has the characteristics of diverse water quality,high chemical oxygen demand(COD),total dissolved solids(TDS)and refractory toxic substances,which are difficult to be biodegraded.The advanced oxidation composite technology based on ozone can react with pollutants quickly.It has been extensively studied because of its easy to be maintained and suitable for old plant renovation and new plant construction.The application research of typical composite technology based on ozone in the field of medical wastewater treatment in recent years were summarized.The process reaction principles,applicable water quality,research status,control factors,the existing problems and process advantages of various advanced ozone oxidation composite processes were discussed.Two ozone/biochemical composite processes based on MBR and BAF biological treatment technology and ozone oxidation technology were introduced in detail.The latest progress in engineering application and experimental research of ozone/biochemical composite process were summarized.Finally,the problems found in the research process of advanced ozone oxidation technology were pointed out,and the future development direction and application prospects of ozone composite technology were prospected.

关 键 词：医药废水 臭氧高级氧化复合工艺 臭氧/生化复合工艺 

分 类 号：X703[环境科学与工程—环境工程]