A review study of the electrochemical chloride extraction treatment process from concrete
Menshawy, M., Elhawary, M., Faried, A. (2024). A review study of the electrochemical chloride extraction treatment process from concrete. EKB Journal Management System, 7(3), 62-77. doi: 10.21608/fuje.2023.255936.1064
Mohamed Menshawy; Mahmoud Mostafa Elhawary; Ahmed Serag Faried. "A review study of the electrochemical chloride extraction treatment process from concrete". EKB Journal Management System, 7, 3, 2024, 62-77. doi: 10.21608/fuje.2023.255936.1064
Menshawy, M., Elhawary, M., Faried, A. (2024). 'A review study of the electrochemical chloride extraction treatment process from concrete', EKB Journal Management System, 7(3), pp. 62-77. doi: 10.21608/fuje.2023.255936.1064
Menshawy, M., Elhawary, M., Faried, A. A review study of the electrochemical chloride extraction treatment process from concrete. EKB Journal Management System, 2024; 7(3): 62-77. doi: 10.21608/fuje.2023.255936.1064

A review study of the electrochemical chloride extraction treatment process from concrete

Fayoum University Journal of Engineering
Volume 7, Issue 3, July 2024, Page 62-77  XML PDF (578.41 K)
Document Type: Review article
DOI: 10.21608/fuje.2023.255936.1064
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Authors
Mohamed Menshawy email 1; Mahmoud Mostafa Elhawaryorcid 2; Ahmed Serag Fariedorcid 3
1Construction Department, Faculty of Engineering, Misr University for Science and Technology, Giza, Egypt
2Faculty of engineering, Misr University For science and technology
3Civil engineering, Faculty of Engineering, Fayoum University.
Abstract
This paper presents a comprehensive analysis of electrochemical chloride extraction (ECE) as a remediation technique for reinforced concrete structures suffering from chloride-induced corrosion. The study thoroughly examines the principles of ECE, emphasizing its role in reducing corrosion and extending the lifespan of concrete infrastructures. It explores various measurement methodologies to assess ECE's efficacy, focusing on outcomes like effective chloride removal, corrosion prevention, and pH changes in concrete. The review also highlights key factors influencing ECE's performance, including the types of electrodes and electrolytes used, and the impact of different environmental conditions. Particularly, the paper discusses potential disadvantages and risks associated with ECE and recommends using caution in its application. The conclusion of the study stresses the need for continued research to evaluate the long-term effectiveness and durability of ECE treatments, particularly in different environmental settings. This comprehensive analysis aims to contribute to the development of knowledge in the field of civil engineering, especially in the area of concrete durability and corrosion prevention. The article is a significant resource for researchers and professionals seeking to understand and apply ECE in concrete rehabilitation projects.
Keywords
pH; External anode; Cathode; Electrolyte; Steel Corrosion; compressive strength
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