Purpose of Review

Triclosan (TCS) is a broad-spectrum antimicrobial agent that has been widely used in pharmaceutical and personal care products. TCS enters the environment mainly in effluent and biosolids from wastewater treatment plants, and persists in the aquatic environment and edatope. TCS is potentially harmful to the environment and biohealth because of its properties, being lipophilic, accumulative, toxic, and persistent. Therefore, TCS has become a research hotspot in recent years. The purpose of this review is to summarize the occurrence, toxicity, ecological effects, and removal methods of TCS.

Recent Findings

TCS has a long half-life, and is found widely in the environment. Toxicity and ecological effects of TCS have been found in recent studies. Moreover, TCS has joint effects with multiple pollutants, and many of its transformation products are also toxic. Methods to remove TCS from the environment include adsorption, advanced oxidation technology, ecological engineering, and applying multiple methods in tandem. Each method is constantly being updated.

Summary

This paper reviews recent research done on TCS, focusing on its occurrence, toxicity, ecological effects, and removal. Finally, several perspectives for research on this substance are outlined.

中文翻译：

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三氯生的发生，毒性和清除方法：及时审查

审查目的

三氯生（TCS）是一种广谱抗菌剂，已广泛用于药物和个人护理产品中。TCS主要通过废水处理厂的废水和生物固体进入环境，并持续存在于水生环境和edatope中。TCS具有亲脂性，累积性，毒性和持久性，因此其特性可能对环境和生物健康有害。因此，TCS成为近年来的研究热点。这篇综述的目的是总结TCS的发生，毒性，生态影响和去除方法。

最近的发现

TCS的半衰期长，在环境中广泛发现。在最近的研究中已经发现了TCS的毒性和生态效应。而且，TCS与多种污染物有共同作用，其许多转化产物也具有毒性。从环境中去除TCS的方法包括吸附，先进的氧化技术，生态工程以及串联应用多种方法。每种方法都在不断更新。

概要

本文回顾了有关TCS的最新研究，重点是TCS的发生，毒性，生态影响和清除。最后，概述了对该物质进行研究的几种观点。