水生环境中新兴微污染物(EM)的累积加剧,特别是在COVID-19之后,引起了全世界对安全问题的极大关注。本文综述了废水中25种抗COVID-19相关EMs的来源和发生情况。应该指出的是,抗COVID-19相关EM的浓度,比如抗病毒药物,增塑剂,抗菌药物,大流行后,废水中的精神药物显着增加。此外,生态毒性,生态,重点比较和分析COVID-19前后典型EMs的健康风险。基于环境健康优先指数法,确定了与抗COVID-19相关的典型EMs的优先控制序列。洛匹那韦(LPV),文拉法辛(VLX),邻苯二甲酸二(2-乙基己基)酯(DEHP),苯扎氯铵(BAC),三氯卡班(TCC),邻苯二甲酸二正丁酯(DBP),西酞普兰(CIT),邻苯二甲酸二异丁酯(DIBP),和三氯生(TCS)被确定为大流行后时期的重中之重。此外,还提供了一些有关EMs毒性和风险评估的见解。该综述为正确认识和控制COVID-19后的EMs污染提供了方向,对客观评估COVID-19对环境和健康的影响具有重要意义。
Aggravated accumulation of emerging micropollutants (EMs) in aquatic environments, especially after COVID-19, raised significant attention throughout the world for safety concerns. This article reviews the sources and occurrence of 25 anti-COVID-19 related EMs in wastewater. It should be pointed out that the concentration of anti-COVID-19 related EMs, such as antivirals, plasticizers, antimicrobials, and psychotropic drugs in wastewater increased notably after the pandemic. Furthermore, the ecotoxicity, ecological, and health risks of typical EMs before and after COVID-19 were emphatically compared and analyzed. Based on the environmental health prioritization index method, the priority control sequence of typical EMs related to anti-COVID-19 was identified. Lopinavir (LPV), venlafaxine (VLX), di(2-ethylhexyl) phthalate (DEHP), benzalkonium chloride (BAC), triclocarban (TCC), di-n-butyl phthalate (DBP), citalopram (CIT), diisobutyl phthalate (DIBP), and triclosan (TCS) were identified as the top-priority control EMs in the post-pandemic period. Besides, some insights into the toxicity and risk assessment of EMs were also provided. This review provides direction for proper understanding and controlling the EMs pollution after COVID-19, and is of significance to evaluate objectively the environmental and health impacts induced by COVID-19.