Applied Engineering

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Disinfecting Water: Electrocoagulation as an Efficient Process

Received: Dec. 14, 2018    Accepted: Dec. 28, 2018    Published: Jan. 24, 2019
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Abstract

Electrocoagulation (EC) process has been largely found efficient in terms of pathogens removal. This literature review focuses on describing the key killing microorganisms' pathway followed throughout the EC technique. The pathogens removal route using EC is deeply assessed following the practical experimentation realized during these last years. Physical elimination and chemical deactivation pathways are suggested for bacteria reduction procedure throughout the EC method employing Fe/Al anodes: (1) entrapping pathogens in flocs, (2) destabilizing negatively charged microbes through sweep flocculation, and (3) demobilizing bacteria cell envelopes upon electrochemically formed reactive oxygen species or direct impact of the electric field. Finally, deepest investigation works on microbes’ removal through EC are more called to promote the industrial applications of this performant technology.

DOI 10.11648/j.ae.20190301.11
Published in Applied Engineering ( Volume 3, Issue 1, June 2019 )
Page(s) 1-12
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Electrocoagulation (EC), Electrochemical Disinfection, Electric Field (EF), Electro-Fenton (EF), Microorganisms

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    Djamel Ghernaout, Mabrouk Touahmia, Mohamed Aichouni. (2019). Disinfecting Water: Electrocoagulation as an Efficient Process. Applied Engineering, 3(1), 1-12. https://doi.org/10.11648/j.ae.20190301.11

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    Djamel Ghernaout; Mabrouk Touahmia; Mohamed Aichouni. Disinfecting Water: Electrocoagulation as an Efficient Process. Appl. Eng. 2019, 3(1), 1-12. doi: 10.11648/j.ae.20190301.11

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    AMA Style

    Djamel Ghernaout, Mabrouk Touahmia, Mohamed Aichouni. Disinfecting Water: Electrocoagulation as an Efficient Process. Appl Eng. 2019;3(1):1-12. doi: 10.11648/j.ae.20190301.11

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  • @article{10.11648/j.ae.20190301.11,
      author = {Djamel Ghernaout and Mabrouk Touahmia and Mohamed Aichouni},
      title = {Disinfecting Water: Electrocoagulation as an Efficient Process},
      journal = {Applied Engineering},
      volume = {3},
      number = {1},
      pages = {1-12},
      doi = {10.11648/j.ae.20190301.11},
      url = {https://doi.org/10.11648/j.ae.20190301.11},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.ae.20190301.11},
      abstract = {Electrocoagulation (EC) process has been largely found efficient in terms of pathogens removal. This literature review focuses on describing the key killing microorganisms' pathway followed throughout the EC technique. The pathogens removal route using EC is deeply assessed following the practical experimentation realized during these last years. Physical elimination and chemical deactivation pathways are suggested for bacteria reduction procedure throughout the EC method employing Fe/Al anodes: (1) entrapping pathogens in flocs, (2) destabilizing negatively charged microbes through sweep flocculation, and (3) demobilizing bacteria cell envelopes upon electrochemically formed reactive oxygen species or direct impact of the electric field. Finally, deepest investigation works on microbes’ removal through EC are more called to promote the industrial applications of this performant technology.},
     year = {2019}
    }
    

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    T1  - Disinfecting Water: Electrocoagulation as an Efficient Process
    AU  - Djamel Ghernaout
    AU  - Mabrouk Touahmia
    AU  - Mohamed Aichouni
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    N1  - https://doi.org/10.11648/j.ae.20190301.11
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    SN  - 2994-7456
    UR  - https://doi.org/10.11648/j.ae.20190301.11
    AB  - Electrocoagulation (EC) process has been largely found efficient in terms of pathogens removal. This literature review focuses on describing the key killing microorganisms' pathway followed throughout the EC technique. The pathogens removal route using EC is deeply assessed following the practical experimentation realized during these last years. Physical elimination and chemical deactivation pathways are suggested for bacteria reduction procedure throughout the EC method employing Fe/Al anodes: (1) entrapping pathogens in flocs, (2) destabilizing negatively charged microbes through sweep flocculation, and (3) demobilizing bacteria cell envelopes upon electrochemically formed reactive oxygen species or direct impact of the electric field. Finally, deepest investigation works on microbes’ removal through EC are more called to promote the industrial applications of this performant technology.
    VL  - 3
    IS  - 1
    ER  - 

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Author Information
  • Chemical Engineering Department, College of Engineering, University of Ha’il, Ha’il, Saudi Arabia; Chemical Engineering Department, Faculty of Engineering, University of Blida, Blida, Algeria

  • Architectual Engineering Department, College of Engineering, University of Ha’il, Ha’il, Saudi Arabia

  • Industrial Engineering Department, College of Engineering, University of Ha’il, Ha’il, Saudi Arabia

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