Coupling aggressive mass removal with microbial reductive dechlorination for remediation of DNAPL source zones: a review and assessment

JA Christ, CA Ramsburg, LM Abriola… - Environmental …, 2005 - ehp.niehs.nih.gov
The infiltration of dense non-aqueous-phase liquids (DNAPLs) into the saturated subsurface
typically produces a highly contaminated zone that serves as a long-term source of …

Simulation and optimization technologies for petroleum waste management and remediation process control

XS Qin, GH Huang, L He - Journal of Environmental Management, 2009 - Elsevier
Leakage and spill of petroleum hydrocarbons from underground storage tanks and pipelines
have posed significant threats to groundwater resources across many petroleum …

Green synthesis of nanometals using plant extracts and use thereof

GE Hoag, JB Collins, RS Varma… - US Patent …, 2011 - Google Patents
2011-01-11 Assigned to THE UNITED STATES OF AMERICA AS REPRESENTED BY THE
ADMINISTRATOR OF THE US ENVIRONMENTAL PROTECTION AGENCY (WASHINGTON …

Soil remediation method and composition

GE Hoag, J Collins - US Patent 7,976,241, 2011 - Google Patents
US PATENT DOCUMENTS 3,640,821 A 2/1972 Sweeny et al. 3,938,590 A 2f1976 Redford
et al. 4,068,717 A 1/1978 Needham et al. 4,101,172 A 7, 1978 Rabbitts 4,229,281 A 10/1980 …

Polymer coated nanoparticle activation of oxidants for remediation and methods of use thereof

GE Hoag, JB Collins, RS Varma… - US Patent …, 2011 - Google Patents
Methods of decreasing the amount of one or more contami nants in contaminated Soil
comprise introducing polymer coated nanoparticles into the contaminated Soil, optionally …

Visualization of TCE recovery mechanisms using surfactant–polymer solutions in a two-dimensional heterogeneous sand model

T Robert, R Martel, SH Conrad, R Lefebvre… - Journal of contaminant …, 2006 - Elsevier
This research focused on the optimization of TCE dissolution in a physical two-dimensional
model providing a realistic representation of a heterogeneous granular aquifer. TCE was …

Flow field dynamics and high ethanol content in gasohol blends enhance BTEX migration and biodegradation in groundwater

F Rama, DT Ramos, JB Müller, HX Corseuil… - Journal of contaminant …, 2019 - Elsevier
Gasohol spills may easily descend through the soil column down and impact sensitive
receptors as contaminants dissolve into the groundwater. Gasoline formulations are …

Soil remediation method and composition

GE Hoag, J Collins - US Patent 8,206,062, 2012 - Google Patents
3,640,821 A 2/1972 Sweeny et a1. 3,938,590 A 2/1976 Redford et 31. 4,068,717 A l/l978
Needham 4,101,172 A 7/1978 Rabbitts 4,130,501 A 12/1978 LutZ et 31. 4,229,281 A …

Controlled release, blind test of DNAPL remediation by ethanol flushing

MC Brooks, MD Annable, PSC Rao, K Hatfield… - Journal of Contaminant …, 2004 - Elsevier
A dense nonaqueous phase liquid (DNAPL) source zone was established within a sheet-
pile isolated cell through a controlled release of perchloroethylene (PCE) to evaluate …

Displacement and sweep efficiencies in a DNAPL recovery test using micellar and polymer solutions injected in a five-spot pattern

R Martel, A Hébert, R Lefebvre, P Gélinas… - Journal of contaminant …, 2004 - Elsevier
Soil washing with micellar solutions is a promising alternative for the remediation of DNAPL
source zones. As with any flushing technology, the success of soil washing with micellar …