Evaluation methods for assessing effectiveness of in situ remediation of soil and sediment contaminated with organic pollutants and heavy metals
B Song, G Zeng, J Gong, J Liang, P Xu, Z Liu… - Environment …, 2017 - Elsevier
Soil and sediment contamination has become a critical issue worldwide due to its great
harm to the ecological environment and public health. In recent years, many remediation …
harm to the ecological environment and public health. In recent years, many remediation …
[HTML][HTML] The fate of DNAPL contaminants in non-consolidated subsurface systems–Discussion on the relevance of effective source zone geometries for plume …
C Engelmann, F Händel, M Binder, PK Yadav… - Journal of hazardous …, 2019 - Elsevier
Dense non-aqueous phase liquids, ie, DNAPLs and the evolving contaminant plumes in
aquifers provide significant potential to pose hazards affecting both environment and human …
aquifers provide significant potential to pose hazards affecting both environment and human …
A comprehensive assessment of the degradation of C1 and C2 chlorinated hydrocarbons by sulfidated nanoscale zerovalent iron
Sulfidated nanoscale zerovalent iron (S-nZVI) is a promising reductant for trichloroethylene
in groundwater, yet a comprehensive understanding of its degradation efficiency for other …
in groundwater, yet a comprehensive understanding of its degradation efficiency for other …
Real-time monitoring of in situ chemical oxidation (ISCO) of dissolved TCE by integrating electrical resistivity tomography and reactive transport modeling
Successful in situ chemical oxidation (ISCO) applications require real-time monitoring to
assess the oxidant delivery and treatment effectiveness, and to support rapid and cost …
assess the oxidant delivery and treatment effectiveness, and to support rapid and cost …
[HTML][HTML] 3D dynamic model empowering the knowledge of the decontamination mechanisms and controlling the complex remediation strategy of a contaminated …
P Ciampi, C Esposito, E Bartsch, EJ Alesi… - Science of the Total …, 2021 - Elsevier
Abstract Knowledge of the geology and hydrogeology of the polluted site emblematize a key
requirement for environmental remediation, through assembling and synthesizing findings …
requirement for environmental remediation, through assembling and synthesizing findings …
Remediation of chlorinated aliphatic hydrocarbons (CAHs) contaminated site coupling groundwater recirculation well (IEG-GCW®) with a peripheral injection of …
P Ciampi, C Esposito, E Bartsch, EJ Alesi, G Rehner… - Heliyon, 2022 - cell.com
Abstract An innovative Groundwater Circulation Well (GCW) process was configured,
installed, and tested for optimizing the distribution of a soluble nutrient supplement in a …
installed, and tested for optimizing the distribution of a soluble nutrient supplement in a …
Removal of trichloroethene by iron-based biochar from anaerobic water: key roles of Fe/C ratio and iron carbides
F Meng, Z Li, C Lei, K Yang, D Lin - Chemical Engineering Journal, 2021 - Elsevier
Nanoscale zero-valent iron (nZVI) is widely studied for environmental remediation in recent
years. However, its easy agglomeration, vulnerable oxidation, and runoff limit its practical …
years. However, its easy agglomeration, vulnerable oxidation, and runoff limit its practical …
Hydrogeophysical characterization of nonstationary DNAPL source zones by integrating a convolutional variational autoencoder and ensemble smoother
Detailed characterization of dense nonaqueous phase liquid (DNAPL) source zone
architecture (SZA) is essential for designing efficient remediation strategies. However, it is …
architecture (SZA) is essential for designing efficient remediation strategies. However, it is …
Electrokinetic-enhanced permanganate delivery and remediation of contaminated low permeability porous media
Back diffusion of contaminants from low permeability strata has inhibited site remediation
and closure due to an inability to deliver remediants into these strata. This study …
and closure due to an inability to deliver remediants into these strata. This study …
Degradation of trichloroethene by citric acid chelated Fe (II) catalyzing sodium percarbonate in the environment of sodium dodecyl sulfate aqueous solution
In this study, the common chlorinated solvent trichloroethene (TCE) was selected as the
target contaminant. The aqueous solution after solubilization treatment (containing TCE and …
target contaminant. The aqueous solution after solubilization treatment (containing TCE and …