Industrial Water Treatment ›› 2022, Vol. 42 ›› Issue (11): 7-17. doi: 10.19965/j.cnki.iwt.2021-1117

• SUMMARIES AND THESES ON SPECIAL TOPICS • Previous Articles     Next Articles

Research progress of pharmaceutical wastewater treatment technology

Bin LI1(), Chenyang ZHANG2(), Weiwei TAO1   

  1. 1. School of Traditional Chinese Medicine·School of Integrated Traditional Chinese and Western Medicine,Nanjing University of Traditional Chinese Medicine,Nanjing 210023,China
    2. School of Minerals Processing and Bioengineering,Central South University,Changsha 410083,China
  • Received:2022-07-12 Online:2022-11-20 Published:2022-11-23

制药废水处理技术研究进展

李彬1(), 张晨阳2(), 陶伟伟1   

  1. 1. 南京中医药大学中医学院·中西医结合学院, 江苏 南京 210023
    2. 中南大学资源加工与生物工程学院, 湖南 长沙 410083
  • 作者简介:

    李彬(1999— ),硕士。E-mail:

    张晨阳,副教授,博士生导师。E-mail:

  • 基金资助:
    国家重点研发计划资助项目(2019YFC0408303); 长沙市杰出创新青年培养计划项目(kq2009005)

Abstract:

Pharmaceutical wastewater has become one of the refractory industrial wastewater due to its high organic content,strong toxicity and complex pollutant components. The discharge of pharmaceutical wastewater without treatment or not up to standard after treatment will pose a potential threat to organism health and environment through a variety of ways,causing problems such as bioaccumulation and widespread drug resistance. How to effectively treat it has become a research hotspot in the field of water treatment. In this paper,the current research progress of pharmaceutical wastewater treatment technology and the combination of multiple technologies was systematically summarized from three aspects of physical method,chemical method and biological method. Combined with the latest research reports and application cases in this field,it was pointed out that the current wastewater treatment technology had many problems,such as high cost,low efficiency and poor treatment effect,and made a prospect for the future technology development according to the existing problems. At last,it was pointed out that the short process-classification treatment,separate-quality-recovery and utilization of valuable component,and collaborative optimization of wastewater treatment in process units and enterprises were effective ways to achieve low-carbon and efficient treatment of pharmaceutical wastewater.

Key words: pharmaceutical wastewater, refractory, multi-technology combination, resource utilization

摘要:

制药废水因有机物含量高、毒性强、污染物组分复杂而成为难降解工业废水之一。未经处理或者未处理达标即排放的制药废水会通过多种途径对生物体健康和环境构成潜在威胁,引起如生物蓄积、广泛耐药性等问题,如何对其进行有效处理已成为水处理领域的研究热点。从物理法、化学法、生物法3个方面,系统地总结了目前制药废水单项处理技术及其联用技术的研究进展,结合本领域最新的研究报道及应用实例,指出了目前制药废水处理技术多存在成本高、效率低、处理效果不佳等问题,并根据目前存在的问题对未来技术发展进行了前景展望,指出短流程-分类处理、有价组分分质回收利用、工艺单元以及企业之间废水处理的协同优化是实现制药废水低碳、高效治理的有效途径。

关键词: 制药废水, 难降解, 多技术联用, 资源化利用

CLC Number: