A feasibility study about the effectiveness of in situ Electrokinetic Remediation (EKR) using Electrical Resistivity Method (ERM)

Saiful Azhar Ahmad Tajudin, . and Anis Ayuni Suied, . and Aziman Madun, . A feasibility study about the effectiveness of in situ Electrokinetic Remediation (EKR) using Electrical Resistivity Method (ERM). pp. 20-30. ISSN 2672-7226

Heavy metal contamination in soil has become a global issue that demands adequate attention and resolution. The related soil contaminant may affect human health and other living organisms in the ecosystem. Electrokinetic Remediation (EKR) which is a green technology-based approach that promotes a sustainable ecosystem can be be used to resolve soil contaminated with heavy metals. Ex situ analysis has shown that more than 50 percent of electrokinetic remediation successfully removes heavy metals in soil. Hence it is crucial that in situ remediations be implemented in field and environmental contexts. However there are some challenges and a lack of guidelines on the field application of in situ remediations. This paper aims to propose a design guideline on in situ remediation application in field and environmental contexts based on a pilot study. The electrokinetic process of uncontaminated soil was conducted using a pure system. Preliminary data based on electrical resistivity tomography (ERT) before and after the remediation process were also applied.

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Abstract

Heavy metal contamination in soil has become a global issue that demands adequate attention and resolution. The related soil contaminant may affect human health and other living organisms in the ecosystem. Electrokinetic Remediation (EKR) which is a green technology-based approach that promotes a sustainable ecosystem can be be used to resolve soil contaminated with heavy metals. Ex situ analysis has shown that more than 50 percent of electrokinetic remediation successfully removes heavy metals in soil. Hence it is crucial that in situ remediations be implemented in field and environmental contexts. However there are some challenges and a lack of guidelines on the field application of in situ remediations. This paper aims to propose a design guideline on in situ remediation application in field and environmental contexts based on a pilot study. The electrokinetic process of uncontaminated soil was conducted using a pure system. Preliminary data based on electrical resistivity tomography (ERT) before and after the remediation process were also applied.

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Item Type:	Article
AGROVOC Term:	Electrical resistance
AGROVOC Term:	Heavy metals
AGROVOC Term:	Ecosystems
AGROVOC Term:	analysis
AGROVOC Term:	Electrolytes
AGROVOC Term:	Environmental factors
Depositing User:	Mr. AFANDI ABDUL MALEK
Last Modified:	24 Apr 2025 00:55
URI:	http://webagris.upm.edu.my/id/eprint/10325

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