IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i17p13161-d1230871.html
   My bibliography  Save this article

Soil Contaminants and Their Removal through Surfactant-Enhanced Soil Remediation: A Comprehensive Review

Author

Listed:
  • Mehul Tiwari

    (Division of Chemistry, School of Basic and Applied Sciences, Galgotias University, Greater Noida 201312, India)

  • Divya Bajpai Tripathy

    (Division of Chemistry, School of Basic and Applied Sciences, Galgotias University, Greater Noida 201312, India)

Abstract

This review provides a comprehensive analysis of the effectiveness of surfactants in enhancing the remediation of contaminated soils. The study examines recent and older research on the use of effluent treatment techniques combined with synthetic surface-active agents, bio-surfactants, and various categories of surfactants for soil reclamation purposes. The main purpose of this review is to evaluate the effectiveness of surfactants in enhancing the remediation of contaminated soils. The research question is to explore the mechanisms through which surfactants enhance soil remediation and to assess the potential benefits and limitations of surfactant-based remediation methods. This review was conducted through an extensive literature search of relevant articles published in scientific databases. The articles were selected based on their relevance to the topic and their methodological rigor. Types of possible soil pollutants and the requirements of specific surfactants were discussed. Structural relationships between pollutant and surfactants were described thoroughly. Extensive study revealed that surfactants have shown great potential in enhancing the remediation of contaminated soils. Surfactants can improve the solubility and mobility of hydrophobic contaminants and facilitate their removal from soil. However, the effectiveness of surfactant-based remediation methods depends on several factors, including the type of contaminant, the soil properties, and the surfactant concentration and type. Surfactant-enhanced soil remediation can be an effective and sustainable method for addressing soil contamination. However, the optimal conditions for using surfactants depend on the specific site characteristics and contaminant properties, and further research is needed to optimize the use of surfactants in soil remediation.

Suggested Citation

  • Mehul Tiwari & Divya Bajpai Tripathy, 2023. "Soil Contaminants and Their Removal through Surfactant-Enhanced Soil Remediation: A Comprehensive Review," Sustainability, MDPI, vol. 15(17), pages 1-32, September.
  • Handle: RePEc:gam:jsusta:v:15:y:2023:i:17:p:13161-:d:1230871
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/17/13161/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/2071-1050/15/17/13161/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Israel Gonçalves Sales da Silva & Fabíola Carolina Gomes de Almeida & Nathália Maria Padilha da Rocha e Silva & Alessandro Alberto Casazza & Attilio Converti & Leonie Asfora Sarubbo, 2020. "Soil Bioremediation: Overview of Technologies and Trends," Energies, MDPI, vol. 13(18), pages 1-25, September.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Roberto Orellana & Andrés Cumsille & Paula Piña-Gangas & Claudia Rojas & Alejandra Arancibia & Salvador Donghi & Cristian Stuardo & Patricio Cabrera & Gabriela Arancibia & Franco Cárdenas & Felipe Sal, 2022. "Economic Evaluation of Bioremediation of Hydrocarbon-Contaminated Urban Soils in Chile," Sustainability, MDPI, vol. 14(19), pages 1-16, September.
    2. Attilio Converti, 2021. "Environmental and Energetic Valorization of Renewable Resources," Energies, MDPI, vol. 14(24), pages 1-5, December.
    3. Alexandre Augusto P. Selva Filho & Attilio Converti & Rita de Cássia F. Soares da Silva & Leonie A. Sarubbo, 2023. "Biosurfactants as Multifunctional Remediation Agents of Environmental Pollutants Generated by the Petroleum Industry," Energies, MDPI, vol. 16(3), pages 1-26, January.
    4. Bogdan Andrei Miu & Cristian-Emilian Pop & Nicolai Crăciun & György Deák, 2022. "Bringing Life Back into Former Mining Sites: A Mini-Review on Soil Remediation Using Organic Amendments," Sustainability, MDPI, vol. 14(19), pages 1-12, September.
    5. Ivica Kisić & Jasna Hrenović & Željka Zgorelec & Goran Durn & Vladislav Brkić & Domina Delač, 2022. "Bioremediation of Agriculture Soil Contaminated by Organic Pollutants," Energies, MDPI, vol. 15(4), pages 1-13, February.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:15:y:2023:i:17:p:13161-:d:1230871. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.