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Removal of microplastics via drinking water treatment: Current knowledge and future directions.
Chemosphere ( IF 8.1 ) Pub Date : 2020-03-30 , DOI: 10.1016/j.chemosphere.2020.126612
Maocai Shen 1 , Biao Song 1 , Yuan Zhu 1 , Guangming Zeng 1 , Yaxin Zhang 1 , Yuanyuan Yang 1 , Xiaofeng Wen 1 , Ming Chen 1 , Huan Yi 1
Affiliation  

The occurrence of microplastics in drinking water systems has increasingly become a major environmental challenge. Although the potential impacts of microplastics in drinking water on humans are not yet fully understood, microplastics attract the public health concern when they are consumed by humans through drinking water systems. Current drinking water treatment plants constitute an obstacle to the entry of microplastics from raw water into daily drinking water. Therefore, understanding the behaviors of drinking water treatment process and the fates of microplastics in drinking water treatment plants are very important. We systematically reviewed the available knowledge on the global existence of microplastics in raw water, treated water and tap water in this paper. This will offer a new perspective for the threat of microplastics in drinking water to human health and help to formulate effective strategies for microplastic monitoring. The existing knowledge of microplastic removal by different treatment processes was also thoroughly discussed. Additionally, the potential challenges of microplastic removal from treatment processes and remediation strategies of microplastics in drinking water were also put forward. The relationship between the properties and behavior of microplastics during different treatment processes is suggested to explore in the future.

中文翻译:

通过饮用水处理去除微塑料:当前的知识和未来的方向。

饮用水系统中微塑料的出现已日益成为主要的环境挑战。尽管尚未完全了解饮用水中微塑料的潜在影响,但当人们通过饮用水系统消耗微塑料时,微塑料引起了公众健康的关注。当前的饮用水处理厂构成了将微塑料从原水进入日常饮用水的障碍。因此,了解饮用水处理厂的行为和饮用水处理厂中微塑料的命运非常重要。在本文中,我们系统地回顾了有关原水,处理水和自来水中微塑料的全球存在的现有知识。这将为饮用水中微量塑料对人类健康的威胁提供新的视角,并有助于制定有效的微量塑料监测策略。还详细讨论了通过不同处理方法去除微塑料的现有知识。此外,还提出了从处理过程中去除微量塑料的潜在挑战以及饮用水中微量塑料的修复策略。建议在未来探索不同处理过程中微塑料的性能与行为之间的关系。还提出了从处理过程中去除微量塑料的潜在挑战以及饮用水中微量塑料的修复策略。建议在未来探索不同处理过程中微塑料的性能与行为之间的关系。还提出了从处理过程中去除微量塑料的潜在挑战以及饮用水中微量塑料的修复策略。建议在未来探索不同处理过程中微塑料的性能与行为之间的关系。
更新日期:2020-03-30
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