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污水污泥中的PFAS管理:暴露途径,影响和处理创新

Luoana Florentina Pascu¹, Valentina Andreea Petre¹, Ioana Antonia Cimpean¹

¹National Research and Development Institute for Industrial Ecology-ECOIND, Drumul Podu Dambovitei Street 57-73, 060652 Bucharest, Romania.

Journal of xenobiotics

|August 27, 2025

概括

和多基物质 (PFAS) 是全球发现的持续性环境污染物. 本审查审查了对PFAS的人类暴露,毒性影响和生物固体管理策略,强调了统一的监管方法.

科学领域:

环境科学
毒理学
环境工程

背景情况:

和多基物质 (PFAS) 是在生态系统和生物中积累的持久性,无处不在的污染物.
暴露于PFAS会造成严重的健康风险,包括激素干扰,免疫损害,生殖问题和癌症.
目前的法规往往忽视了新的PFAS和分解产品,因此需要全面了解它们的环境命运和毒性.

研究的目的:

详细介绍PFAS对人类的暴露途径和毒理影响.
确定和评估生物固体作为环境污染的关键来源.
评估从生物固体中去除PFAS的各种处理技术的有效性,可扩展性和可行性.

主要方法:

关于PFAS的环境分布,毒理学和人类暴露的综合文献审查.
对现有PFAS监管框架及其局限性的分析.
评估用于生物固体管理的各种PFAS处理技术,包括热,氧化,吸附和生物方法.

主要成果:

生物固体被认为是重要的,但研究不足的PFAS储存库,有助于环境传播.
现有的监管方法不足,往往无法解决PFAS和累积暴露的全部问题.
不同的处理技术显示出在生物固体中减轻PFAS的潜力,但可扩展性和实际有效性需要进一步验证.

结论:

一个协调的,以科学为基础的战略对于全球减少PFAS风险至关重要.
监管PFAS作为一个集团,并在现实应用中验证处理技术是至关重要的步骤.
需要进一步的研究和适应性政策制定,以应对PFAS污染的复杂挑战,特别是生物固体管理和脆弱人群.

关键词:

PFAS处理技术分析上的挑战基于类的监管新兴的PFAS 环境污染污泥毒理学影响

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