Contaminant occurrence and migration between high-and low-permeability zones in groundwater systems: A review

X You, S Liu, C Dai, Y Guo, G Zhong, Y Duan - Science of the total …, 2020 - Elsevier
In recent decades, water quality problems that impact human health, especially groundwater
pollution, have been intensely studied, and this has contributed to new ideas and policies …

Interphase mass transfer between fluids in subsurface formations: A review

B Agaoglu, NK Copty, T Scheytt… - Advances in Water …, 2015 - Elsevier
This paper presents a review of the state-of-the-art on interphase mass transfer between
immiscible fluids in porous media with focus on the factors that have significant influence on …

Chlorinated ethene source remediation: lessons learned

HF Stroo, A Leeson, JA Marqusee, PC Johnson… - 2012 - ACS Publications
Chlorinated solvents such as trichloroethene (TCE) and tetrachloroethene (PCE) are
widespread groundwater contaminants often released as dense nonaqueous phase liquids …

Chlorinated solvent source zone remediation

BH Kueper, HF Stroo, CM Vogel, CH Ward - 2014 - Springer
In the late 1970s and early 1980s, North America began to grapple with the legacy of past
disposal practices for toxic chemicals. With the passage in 1980 of the Comprehensive …

Relative contribution of DNAPL dissolution and matrix diffusion to the long-term persistence of chlorinated solvent source zones

MA Seyedabbasi, CJ Newell, DT Adamson… - Journal of contaminant …, 2012 - Elsevier
The relative contribution of dense non-aqueous phase liquid (DNAPL) dissolution versus
matrix diffusion processes to the longevity of chlorinated source zones was investigated …

[HTML][HTML] Removal of organochlorine pollutants from DNAPL-saturated groundwater using electrolysis with MMO anodes

M Herraiz-Carboné, A Santos… - Chemical Engineering …, 2024 - Elsevier
This work evaluates the electrolysis of groundwater saturated with dense non-aqueous
phase liquid (DNAPL) from lindane production wastes using mixed metal oxide (MMO) …

Estimating mass discharge from dense nonaqueous phase liquid source zones using upscaled mass transfer coefficients: An evaluation using multiphase numerical …

JA Christ, CA Ramsburg, KD Pennell… - Water Resources …, 2006 - Wiley Online Library
Difficulties associated with identifying the dense nonaqueous phase liquid (DNAPL) source
zone architecture at the field scale, combined with the computational costs of field‐scale …

[HTML][HTML] A new analytical model for transport of multiple contaminants considering remediation of both NAPL source and downgradient contaminant plume in …

H Suk, KW Zheng, ZY Liao, CP Liang, SW Wang… - Advances in Water …, 2022 - Elsevier
The contamination of groundwater aquifers by chlorinated solvents is a water-resource issue
of great importance worldwide. Such contaminants are difficult to treat because they are …

PFOS mass flux reduction/mass removal: impacts of a lower-permeability sand lens within otherwise homogeneous systems

M Hitzelberger, NA Khan, RAM Mohamed… - … science & technology, 2022 - ACS Publications
Perfluorooctane sulfonic acid (PFOS) is one of the most common per-and polyfluoroalkyl
substances (PFAS) and is a significant risk driver for these emerging contaminants of …

Predicting DNAPL mass discharge from pool-dominated source zones

JA Christ, CA Ramsburg, KD Pennell… - Journal of contaminant …, 2010 - Elsevier
Models that link simplified descriptions of dense non-aqueous phase liquid (DNAPL) source
zone architecture with predictions of mass flux can be effective screening tools for evaluation …