In situ remediation of subsurface contamination: opportunities and challenges for nanotechnology and advanced materials
Complex subsurface contamination domains and limited efficacy of existing treatment
approaches pose significant challenges to site remediation and underscore the need for …
approaches pose significant challenges to site remediation and underscore the need for …
Partitioning of chlorinated organic compounds from dense non-aqueous phase liquids and contaminated soils from lindane production wastes to the aqueous phase
D Lorenzo, R García-Cervilla, A Romero, A Santos - Chemosphere, 2020 - Elsevier
Hexachlorocyclohexane (HCH) and mainly the γ-HCH isomer, namely lindane, were
extensively produced and used as pesticides. Huge amounts of wastes, solids and liquids …
extensively produced and used as pesticides. Huge amounts of wastes, solids and liquids …
Remediation of the Alluvial Aquifer of the Sardas Landfill (Sabiñánigo, Huesca) by Surfactant Application
J Guadaño, J Gómez, J Fernández, D Lorenzo… - Sustainability, 2022 - mdpi.com
Sardas Landfill at Sabiñánigo Huesca is polluted with Dense Non-Aqueous Liquid Phases
(DNAPLs) composed of a complex mixture of chlorinated organic compounds (COCs). This …
(DNAPLs) composed of a complex mixture of chlorinated organic compounds (COCs). This …
Comparison of thermal and chemical enhanced recovery of DNAPL in saturated porous media: 2D tank pumping experiments and two-phase flow modelling
Pumping experiments were performed in a 2D tank in order to estimate the recovery yield of
pure heavy chlorinated organic compounds (DNAPL; dense non-aqueous phase liquids) by …
pure heavy chlorinated organic compounds (DNAPL; dense non-aqueous phase liquids) by …
[HTML][HTML] Selective removal of chlorinated organic compounds from soil flushing emulsions: Adsorbent regeneration with thermal-activated persulfate and surfactant …
A Sánchez-Yepes, A Santos, A Romero… - Journal of Water Process …, 2024 - Elsevier
Hydrophobic organic compounds (HOCs) released into the environment can form
nonaqueous phase liquids, contaminating soil and groundwater. Surfactant-enhanced …
nonaqueous phase liquids, contaminating soil and groundwater. Surfactant-enhanced …
Surfactant-enhanced solubilization of chlorinated organic compounds contained in dnapl from lindane waste: Effect of surfactant type and ph
R García-Cervilla, A Romero, A Santos… - International journal of …, 2020 - mdpi.com
Application of surfactants in the remediation of polluted sites with dense nonaqueous phase
liquid (DNAPL) still requires knowledge of partitioning between surfactants and pollutants in …
liquid (DNAPL) still requires knowledge of partitioning between surfactants and pollutants in …
Thermal and chemical enhanced recovery of heavy chlorinated organic compounds in saturated porous media: 1D cell drainage-imbibition experiments
Chemical and thermal enhanced recovery of pure heavy chlorinated organic compounds
(DNAPL; dense non-aqueous phase liquids) was investigated by using lab-scale 1D cells …
(DNAPL; dense non-aqueous phase liquids) was investigated by using lab-scale 1D cells …
Improved mobility of magnetite nanoparticles at high salinity with polymers and surfactants
Engineered nanoparticles have been proposed for use as contrast agents to enhance
geophysical characterization of oil and gas reservoirs. Under saline conditions and in the …
geophysical characterization of oil and gas reservoirs. Under saline conditions and in the …
Sustainable lindane waste remediation: Surfactant-driven residual DNAPL extraction and oxidation in a real landfill (LIFE SURFING)
J Fernández, D Lorenzo, J Net, E Cano, P Saez… - Science of the Total …, 2024 - Elsevier
Abstract The LIFE SURFING Project was carried out at the Bailin Landfill in Sabiñánigo,
Spain (2020-2022), applying Surfactant Enhanced Aquifer Remediation (SEAR) and In Situ …
Spain (2020-2022), applying Surfactant Enhanced Aquifer Remediation (SEAR) and In Situ …
Development and validation of a two-stage kinetic sorption model for polymer and surfactant transport in porous media
Understanding the sorption processes is critical to the successful design and
implementation of a variety of technologies in subsurface application. Most transport models …
implementation of a variety of technologies in subsurface application. Most transport models …