Electrokinetic Extraction of Pollutants from the Vicinity of Unregulated Landfill Site
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This paper presents preliminary field investigations on the electrokinetic (EK) remediation coupled with permeable reactive barrier (PRB) system. unregulated and old-fashioned landfills are one of the primary contributors to various contaminated soil problems. In-situ EK reme technology has been successfully applied to the environs of unregulated landfill site, located in Kyeong-Ki province, korea. Atomizing slag was adopted as a PRB reactive material for the remediation of groundwater contaminated with inorganic and/or organic substances. From the preliminary investigations, the coupled technology of EK with PRB system would be effective to remeidate contaminated grounds without the extraction of pollutants from subsurface due to the reaction between the reaction material and contaminants
Abstract
This paper presents preliminary field investigations on the electrokinetic (EK) remediation coupled with permeable reactive barrier (PRB) system. unregulated and old-fashioned landfills are one of the primary contributors to various contaminated soil problems. In-situ EK reme technology has been successfully applied to the environs of unregulated landfill site, located in Kyeong-Ki province, korea. Atomizing slag was adopted as a PRB reactive material for the remediation of groundwater contaminated with inorganic and/or organic substances. From the preliminary investigations, the coupled technology of EK with PRB system would be effective to remeidate contaminated grounds without the extraction of pollutants from subsurface due to the reaction between the reaction material and contaminants