张美^1,2,
楼巧婷¹,
邵倩文^1,2,
毛硕乾¹,
李璠¹,
林忠洲^1,2
1. 宁波海洋研究院, 宁波 315832;
2. 宁波大学海洋学院, 宁波 315823

作者简介: 张美(1992-),女,博士研究生,研究方向为海洋生态学,E-mail:zhangmei119120@163.com.

基金项目: 宁波三门湾区域生态环境监测与评估(宁波市发改委项目-SYHS201806)


中图分类号: X171.5

Research Progress of Perfluorinated Compounds Pollution Status and Risk Assessment

Zhang Mei^1,2,
Lou Qiaoting¹,
Shao Qianwen^1,2,
Mao Shuoqian¹,
Li Fan¹,
Lin Zhongzhou^1,2
1. Ningbo Institute of Oceanography, Ningbo 315832, China;
2. School of Marine Science, Ningbo University, Ningbo 315823, China

CLC number: X171.5

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摘要:全氟化合物(polyfluorinated compounds, PFCs)是近年来受到广泛关注的一类新型持久性有机污染物。PFCs因具有优良的化学稳定性、耐热性以及高表面活性，而被广泛应用于生活消费和工业生产等领域。PFCs具有难降解、生物富集和长距离迁移等特点，已在大气、土壤和水体等环境介质及生物体中检出。在生态环境中，PFCs能够通过食物链不断传递放大，其具有的多种毒性效应已对生态系统和人类造成了一定的威胁。本文主要综述了PFCs在各类环境介质的污染现状、生物的毒性效应、人类摄入健康风险评估以及PFCs的降解研究，以期为未来PFCs的研究提供参考。
关键词: 全氟化合物/
污染现状/
风险评估/
降解

Abstract:As a category of emerging persistent organic pollutants, polyfluorinated compounds (PFCs) have attracted extensive attention in recent years. PFCs are widely used in the life consumption and industry due to their chemical stability, thermal stability and high surface activity. PFCs could be detected from vavious environmental media, such as atmosphere, soil and water because of their hard-degradable characteristics, bioaccumulation potential and toxicity. In the ecological environment, PFCs can be amplified through the food chain, and its toxic effects have posed a certain threat to the ecosystem and human. In this paper, we mainly reviewed the pollution status, toxicity effect, health risk assessment and the degradation technology of PFCs, which provides the theoretical basis for PFCs research in the future.
Key words:polyfluorinated compounds/
pollution status/
risk assessment/
degradation.