Per‐and polyfluoroalkyl substances (PFAS) in subsurface environments: Occurrence, fate, transport, and research prospect
Per‐and polyfluoroalkyl substances (PFASs), also known as “forever chemicals,” are
manmade chemicals that have been increasingly detected in various geological settings …
manmade chemicals that have been increasingly detected in various geological settings …
Determining groundwater recharge for quantifying PFAS mass discharge from unsaturated source zones
CJ Newell, EB Stockwell, J Alanis… - Vadose Zone …, 2023 - Wiley Online Library
Soil‐to‐groundwater contaminant mass discharge (Md) is the authoritative metric defining
source strength at sites impacted by per‐and polyfluoroalkyl substances (PFAS) and is …
source strength at sites impacted by per‐and polyfluoroalkyl substances (PFAS) and is …
Centurial persistence of forever chemicals at military fire training sites
Drinking water contamination by per-and polyfluoroalkyl substances (PFAS) is widespread
near more than 300 United States (US) military bases that used aqueous film-forming foams …
near more than 300 United States (US) military bases that used aqueous film-forming foams …
PFAS concentrations in soil versus soil porewater: Mass distributions and the impact of adsorption at air-water interfaces
ML Brusseau, B Guo - Chemosphere, 2022 - Elsevier
Determining the risk posed by PFAS leaching from soil to groundwater requires
quantification of the magnitude and temporal/spatial variability of PFAS mass discharge from …
quantification of the magnitude and temporal/spatial variability of PFAS mass discharge from …
Life cycle assessment and life cycle cost analysis of anion exchange and granular activated carbon systems for remediation of groundwater contaminated by per-and …
Anion exchange resin (AER) and granular activated carbon (GAC) have emerged as
prominent technologies for treatment of waters contaminated with per-and polyfluoroalkyl …
prominent technologies for treatment of waters contaminated with per-and polyfluoroalkyl …
Model-based identification of vadose zone controls on PFAS mobility under semi-arid climate conditions
Contamination through per-and poly-fluoroalkyl substances (PFAS) have occurred globally
in soil and groundwater systems at military, airport and industrial sites due to the often …
in soil and groundwater systems at military, airport and industrial sites due to the often …
Determining air-water interfacial areas for the retention and transport of PFAS and other interfacially active solutes in unsaturated porous media
ML Brusseau - Science of The Total Environment, 2023 - Elsevier
The objective of this work was to determine the methods that produce the most
representative measurements and estimations of air-water interfacial area specifically for the …
representative measurements and estimations of air-water interfacial area specifically for the …
Predicting interfacial tension and adsorption at fluid–fluid interfaces for mixtures of PFAS and/or hydrocarbon surfactants
B Guo, H Saleem, ML Brusseau - Environmental science & …, 2023 - ACS Publications
Many per-and polyfluoroalkyl substances (PFAS) are surface-active and adsorb at fluid–fluid
interfaces. The interfacial adsorption controls PFAS transport in multiple environmental …
interfaces. The interfacial adsorption controls PFAS transport in multiple environmental …
Reduced accessible air–water interfacial area accelerates PFAS leaching in heterogeneous vadose zones
Per‐and polyfluoroalkyl substances (PFAS) are surface‐active contaminants experiencing
strong retention in vadose zones due to adsorption at air–water and solid–water interfaces …
strong retention in vadose zones due to adsorption at air–water and solid–water interfaces …
A screening model for quantifying PFAS leaching in the vadose zone and mass discharge to groundwater
A growing body of site investigations have demonstrated that vadose zones serve as
significant long-term sources of PFAS to groundwater. Quantifying PFAS leaching in the …
significant long-term sources of PFAS to groundwater. Quantifying PFAS leaching in the …