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PFASs contamination in groundwater of a chemical industrial park and its implications for adjacent surface water: Spatial distribution, source characteristics, and ecological risk
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DOI:10.1016/j.jconhyd.2026.105023.png)
Abstract
En 中文
• Fifteen PFASs were widely detected in groundwater from a chemical industrial park. • PFBS dominated the groundwater PFAS profile in both upper and lower aquifers. • Short−/medium-chain PFASs accounted for more than 92% of total PFASs. • Groundwater PFAS contamination showed strong spatial heterogeneity with a hotspot at XJ6. • PFAS-related ecological risks in the adjacent river increased from upstream to downstream.
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