摘要
      废水中抗生素残留的出现容易富集抗生素抗性基因，严重威胁生态环境和人类健康。作为一种有效的三级处理技术，基于紫外线的高级氧化工艺（AOPs）因其高效、节能和环保的特点而受到越来越多的关注。因此，本文综述了UV/H2O2、UV/氯和UV/过硫酸盐诱导的AOP和UV/TiO2催化的AOP在去除废水中抗生素污染物方面的优缺点，重点介绍了废水基质成分的影响、工艺优化及其应用。废水中的无机物和有机物通过一系列反应，如活性物种清除和光衰减效应，对紫外线AOP的性能产生了复杂的影响。通过选择主要氧化剂、提高工艺参数、采用UV-LED作为紫外光源等，可以对紫外AOP进行优化。因此，改性的紫外AOPs能够有效去除抗生素、抗生素耐药菌（ARB）和ARGs，在控制废水中的抗生素污染物方面显示出巨大的应用潜力和前景。
Abstract
The occurrence of antibiotics residue in wastewater easily enriches antibiotic resistance genes (ARGs) and seriously threatens the ecological environment and human health. As one of the effective tertiary treatment technologies, the ultraviolet (UV) based advanced oxidation processes (AOPs) have been drawn more attentions due to its high efficiency, energy saving and environment-friendly characteristics. Hence, this review covers the strengths and weaknesses of UV/H2O2, UV/chlorine and UV/persulfate induced AOPs and UV/TiO2 catalyzed AOP in removing antibiotics pollutants in wastewater, focuses on the influence of wastewater matrix components, process optimization and their applications. The inorganic and organic substances in wastewaters presented a complex impact on the performance of UV-based AOPs through a series of reactions, such as reactive species scavenging and light attenuation effects. The UV-based AOPs might be optimized by selecting dominant oxidants, enhancing process parameters, adopting UV-LED as ultraviolet light sources, etc. Consequently, the modified UV-based AOPs were effective to remove antibiotics, antibiotics resistant bacteria (ARB) and ARGs and demonstrated great application potential and perspective for controlling the antibiotics pollutants in wastewater.

https://www.sciencedirect.com/science/article/abs/pii/S2214714421005833