Laboratory of Environmental Technology, INET, Tsinghua University, Beijing 100084, PR China; Beijing Key Laboratory of Radioactive Waste Treatment, Tsinghua University, Beijing 100084, PR China.
Laboratory of Environmental Technology, INET, Tsinghua University, Beijing 100084, PR China.
Sci Total Environ. 2020 Jan 20;701:135023. doi: 10.1016/j.scitotenv.2019.135023. Epub 2019 Nov 3.
Antibiotics are becoming emerging contaminants due to their extensive production and consumption, which have caused hazards to the ecological environment and human health. Various techniques have been studied to remove antibiotics from water and wastewater, including biological, physical and chemical methods. Among them, advanced oxidation processes (AOPs) have received increasing attention due to their fast reaction rate and strong oxidation capability, which are effective for the degradation of antibiotics in aquatic environments. In this review paper, a variety of AOPs, such as Fenton or Fenton-like reaction, ozonation or catalytic ozonation, photocatalytic oxidation, electrochemical oxidation, and ionizing radiation were briefly introduced, including their principles, characteristics, main influencing factors and applications. The current applications of AOPs for the degradation of antibiotics in water and wastewater were analyzed and summarized, the concluding remarks were given and their future perspectives and challenges were discussed.
抗生素由于其广泛的生产和使用，已成为新兴的污染物，对生态环境和人类健康造成了危害。已经研究了各种技术来去除水中和废水中的抗生素，包括生物、物理和化学方法。其中，由于其快速的反应速率和强大的氧化能力，高级氧化工艺（AOPs）受到越来越多的关注，可有效降解水环境污染中的抗生素。在这篇综述论文中，简要介绍了各种 AOPs，如芬顿或类芬顿反应、臭氧氧化或催化臭氧氧化、光催化氧化、电化学氧化和电离辐射，包括它们的原理、特点、主要影响因素和应用。分析和总结了 AOPs 在水和废水中降解抗生素的应用，给出了结论，并讨论了它们的未来前景和挑战。
