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Combined Electrokinetic Soil Flushing and Bioremediation for the Treatment of Spiked Soils Polluted with Organics
(AIDIC. The Italian Association of Chemical Engineering, 2014-10)
The work aims at studying the feasibility of the electrokinetic enhanced bioremediation. This is an emerging group of technologies that tries to combine the advantages of the electrokinetic soil flushing technology (EKSF) ...
Electrokinetic flushing with surrounding electrode arrangements for the remediation of soils that are polluted with 2,4-D
(Elsevier, 2016-03)
This work aimed to evaluate electrokinetic soil flushing (EKSF) technologies for the removal of 2,4-dichlorophenoxyacetic acid (2,4-D) from spiked soils using an electrode configuration consisting of one cathode surrounded ...
Geotechnical behaviour of low-permeability soils in surfactant-enhanced electrokinetic remediation
(Taylor & Francis, 2016)
Electrokinetic processes provide the basis of a range of very interesting techniques for the remediation of polluted soils. These techniques consist of the application of a current field in the soil that develops different ...
Remediation of soils polluted with 2,4-D by electrokinetic soil flushing with facing rows of electrodes
(Elsevier, 2016-02)
This study focuses on evaluating the application of electrokinetic soil flushing (EKSF) technologies to remediate soil polluted with 2,4-dichlorophenoxyacetic acid (2,4-D). This compound was selected as an example of polar ...
Removal of oxyfluorfen from spiked soils using electrokinetic soil flushing with the surrounding arrangements of electrodes
(Elsevier, 2016-07)
This work reports the results of a study in which the remediation of soil that undergoes an accidental discharge of oxyfluorfen is carried out by using electrokinetic soil flushing (EKSF). Two different electrode configurations ...
Influence of the Type of Surfactant on the Mobility of Flushing Fluids for Electro-Remediation Processes
(Taylor & Francis, 2011)
The mobility of four flushing fluids in an electro-remediation process has been studied. A mock-up plant with two rows of three electrodes positioned in semipermeable electrolyte wells was used in this study. Two different ...
Removal of oxyfluorfen from spiked soils using electrokinetic soil flushing with linear rows of electrodes
(Elsevier, 2016-06)
This study focuses on the evaluation of the electrokinetic soil flushing (EKSF) strategy to remediate soil following a simulated spill of the herbicide oxyfluorfen. EKSF is attained by placing (in the soil mockup) two rows ...
Electrochemically assisted fences for the electroremediation of soils polluted with 2,4-D
(Elsevier, 2015-12)
Soils polluted with 2,4-D (model of ionic herbicide) can be remediated using a fence of alternating anodes and cathodes surrounding the main contamination point. This works reports results obtained in case study consisting ...
Water transport in electrokinetic remediation of unsaturated kaolinite. Experimental and numerical study
(Elsevier, 2018-02-09)
This work evaluated water transport that occurs in a partially saturated soil of low hydraulic permeability when undergoing an electrokinetic remediation process. The soil used was a compacted kaolinite. To evaluate a wide ...
Techno-economic analysis of the scale-up process of electrochemically-assisted soil remediation
(ELSEVIER, 2019-02-01)
This work presents a techno-economic study of the scaling-up of the electrochemically-assisted soil remediation (EASR) process of polluted soil. Four scales have been selected for the study: laboratory, bench, pilot and ...