化工园区全氟新污染物废水治理现状与对策展望

方广君; 李菲菲; 陈吕军; 徐大山; 张冰倩

doi:10.13205/j.hjgc.202507012

化工园区全氟新污染物废水治理现状与对策展望

doi: 10.13205/j.hjgc.202507012

1. 清华大学环境学院, 北京 100084;
2. 中化环境控股有限公司, 北京 100000

详细信息

作者简介:
方广君（1985-），男，硕士，高级工程师，主要研究方向为化工园区环境综合治理。fangguangjun@163.com

通讯作者:
陈吕军（1965-），男，教授，主要研究方向为水处理新工艺新技术应用研究。chenlj@tsinghua.edu.cn

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- 被引次数: 0
出版历程
- 收稿日期: 2024-07-17
- 录用日期: 2024-10-14
- 修回日期: 2024-09-20
- 网络出版日期: 2025-09-11

Perfluorinated compounds in chemical industrial parks: current wastewater treatment technologies and management strategies

1. School of Environment, Tsinghua University, Beijing 100084, China;
2. Sinochem Environment Holdings Co., Ltd., Beijing 100000, China

摘要

摘要: 我国作为全球最大的氟化工产销国，面临着严峻的全氟化合物（perfluorinated compounds， PFCs）污染问题。氟化工园区作为一个关键污染源，已成为研究和治理PFCs污染的焦点区域。系统梳理了PFCs的污染来源、污染现状，指出氟化工园区企业生产及排放易造成园区内外多环境介质PFCs的污染，其中地表水和地下水是PFCs主要的污染和迁移介质，且多数PFCs浓度随着与园区距离的增加呈下降趋势。通过多种PFCs去除技术的总结和对比，发现单一的PFCs去除技术效率不理想，亟需开发复合集成技术协同高效去除PFCs。建议氟化工园区从源头控制、末端削减和全过程监管的角度提出相应的治理建议，为氟化工业园PFCs从生产、排放、迁移和转化，到最终排入流域的全过程治理提供参考。
- 化工园区 /
- 氟化工产业 /
- 全氟化合物 /
- 迁移和转化 /
- 治理。
Abstract: China is the world's largest producer and consumer of fluorine chemicals， yet faces severe pollution challenges from perfluorinated compounds （PFCs）. As a critical pollution source， fluorine chemical industrial parks have become focal areas for PFCs research and remediation efforts. This paper systematically reviews the sources and current status of PFCs pollution， highlighting that production and discharge activities within these industrial parks are likely contributing to PFCs pollution both inside and surrounding these areas. Surface water and groundwater have been identified as the primary media for the migration and pollution of PFCs， with concentrations of most PFCs showing a decreasing trend as the distance from the park increases.Through a summary and comparison of various PFCs removal technologies， it is evident that single removal methods are inadequate. Therefore， there is an urgent need to develop integrated composite technologies to effectively eliminate PFCs. This study recommends that fluorine chemical industrial parks adopt relevant treatment strategies from the perspectives of source control， emission reduction， and comprehensive process supervision. These strategies aim to establish a framework for managing PFCs throughout the entire process，from production and discharge to migration， transformation， and final discharge into the surrounding ecosystem.
- chemical industry park /
- fluorine chemical industry /
- perfluorinated compounds /
- migration and conversion /
- treatment

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