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Now showing items 1-10 of 33
Electroremediation of a natural soil polluted with phenanthrene in a pilot plant
(Elsevier, 2014-01)
In this work, a pilot plant with two rows of three electrodes in semipermeable electrolyte wells was used to study the electrokinetic treatment of a natural soil polluted with phenanthrene (PHE). The electrokinetic pilot ...
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 ...
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 ...
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 ...
Geotechnical behaviour of low-permeability soils in surfactant-enhanced electrokinetic remediation
(Taylor & Francis, 2015-10)
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 ...
Scale-up on electrokinetic remediation: Engineering and technological parameters
(Elsevier, 2016-09-05)
This study analyses the effect of the scale-up of electrokinetic remediation (EKR) processes in natural soils. A procedure is proposed to prepare soils based on a compacting process to obtaining soils with similar moisture ...
Are electrochemical fences effective in the retention of pollution?
(Elsevier, 2018-08)
In this work, a three-month test is used to evaluate the role of electrokinetic fences in the prevention of the diffusion of herbicide in case of accidental spills of large amounts of highly concentrated products in clay ...
Swelling and mechanical erosion of MX-80 bentonite
(2016-03)
An approach is proposed for simulating the coupled processes of swelling and mechanical erosion of compacted MX-80 bentonites. The loss of mass at the water?soil interface is described by means of a simplified erosion ...
Removal of oxyfluorfen from spiked soils using electrokinetic fences
(Elsevier, 2016-07)
In this work, an accidental spill of Fluoxyl (commercial herbicide containing oxyfluorfen) is simulated in a pilot plant with a soil volume of 70 × 50 × 50 cm3. The transport of Fluoxyl obtained by the free diffusion of ...