Closing the data gap: Systematic monitoring of PFAS remediation in soil

缩小数据差距：系统监测土壤中的 PFAS 修复情况

• 批准号: DE240100756
• 负责人: Dr Shervin Kabiri
• 金额: $ 27.58万
• 依托单位: The University of Adelaide
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2024
• 资助国家: 澳大利亚
• 起止时间: 2024-01-01 至 2026-12-31
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE240100756
• 关键词: Closing; data; gap; Systematic; monitoring

Extensive past use of perfluorinated chemicals (PFASs) has resulted in soil and waterway contamination, damaging human and environmental health. The best option for treatment is often soil remediation with sorbents to immobilise PFASs, but the long-term fate of PFASs in treated soil is poorly understood. This project aims to generate new insights into PFASs and sorbent behaviour in soils over time, and re-design analytical methods to better mimic field conditions. Expected outcomes include strategies and methods to allow industry and government agencies to tailor remediation strategies to each site’s environmental and chemical profile, and effectively monitor progress to create longer lasting benefits to human health and the environment.

过去广泛使用全氟化学品（PFASs）导致土壤和水道污染，损害人类和环境健康。最好的处理方法通常是用吸附剂固定PFASs进行土壤修复，但对PFASs在处理过的土壤中的长期命运知之甚少。该项目旨在对PFASs和吸附剂在土壤中的行为产生新的见解，并重新设计分析方法，以更好地模拟现场条件。预期成果包括制定战略和方法，使工业和政府机构能够根据每个地点的环境和化学品情况制定补救战略，并有效监测进展情况，为人类健康和环境创造更持久的惠益。