IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i6p5128-d1096732.html
   My bibliography  Save this article

Remediation of Heavy Metals in Polluted Water by Immobilized Algae: Current Applications and Future Perspectives

Author

Listed:
  • Zhonghao Chen

    (Department of Civil Engineering, Xi’an Jiaotong-Liverpool University, Suzhou 215123, China)

  • Ahmed I. Osman

    (School of Chemistry and Chemical Engineering, Queen’s University Belfast, Belfast BT9 5AG, Northern Ireland, UK)

  • David W. Rooney

    (School of Chemistry and Chemical Engineering, Queen’s University Belfast, Belfast BT9 5AG, Northern Ireland, UK)

  • Wen-Da Oh

    (School of Chemical Sciences, Universiti Sains Malaysia, Gelugor 11800, Penang, Malaysia)

  • Pow-Seng Yap

    (Department of Civil Engineering, Xi’an Jiaotong-Liverpool University, Suzhou 215123, China)

Abstract

The progression of urban industrialization releases large quantities of heavy metals into water, resulting in the severe heavy metal contamination of the aquatic environment. Traditional methods for removing heavy metals from wastewater generally have varying removal efficiencies, whereas algae adsorption technology is a cost-effective and sustainable bioremediation technique. A green technology that immobilizes algae through a carrier to improve biosorbent’s stability and adsorption performance is immobilization technology. The purpose of this review is to study the optimization strategy of the immobilization of algae for the bioremediation of heavy metals and to comprehensively analyze immobilized algae technology in terms of sustainability. The analysis of the mechanism of heavy metal removal by immobilized algae and the parameters affecting the efficiency of the biosorbent, as well as the approach based on life cycle assessment and economic analysis, allowed the identification of the optimization of the adsorption performance of immobilized algae. This provides a theoretical basis for the practical application of algal bioremediation.

Suggested Citation

  • Zhonghao Chen & Ahmed I. Osman & David W. Rooney & Wen-Da Oh & Pow-Seng Yap, 2023. "Remediation of Heavy Metals in Polluted Water by Immobilized Algae: Current Applications and Future Perspectives," Sustainability, MDPI, vol. 15(6), pages 1-23, March.
  • Handle: RePEc:gam:jsusta:v:15:y:2023:i:6:p:5128-:d:1096732
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/6/5128/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/2071-1050/15/6/5128/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Zeng, Xianhai & Guo, Xiaoyi & Su, Gaomin & Danquah, Michael K. & Zhang, Shiduo & Lu, Yinghua & Sun, Yong & Lin, Lu, 2015. "Bioprocess considerations for microalgal-based wastewater treatment and biomass production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 42(C), pages 1385-1392.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Maria Antoniadou & Anestis Intzes & Christos Kladouchas & Iliana Christou & Stavroula Chatzigeorgiou & Martha Plexida & Valantis Stefanidakis & Ioannis Tzoutzas, 2023. "Factors Affecting Water Quality and Sustainability in Dental Practices in Greece," Sustainability, MDPI, vol. 15(11), pages 1-23, June.

    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. Fazal, Tahir & Mushtaq, Azeem & Rehman, Fahad & Ullah Khan, Asad & Rashid, Naim & Farooq, Wasif & Rehman, Muhammad Saif Ur & Xu, Jian, 2018. "Bioremediation of textile wastewater and successive biodiesel production using microalgae," Renewable and Sustainable Energy Reviews, Elsevier, vol. 82(P3), pages 3107-3126.
    2. Zhang, Tian-Yuan & Hu, Hong-Ying & Wu, Yin-Hu & Zhuang, Lin-Lan & Xu, Xue-Qiao & Wang, Xiao-Xiong & Dao, Guo-Hua, 2016. "Promising solutions to solve the bottlenecks in the large-scale cultivation of microalgae for biomass/bioenergy production," Renewable and Sustainable Energy Reviews, Elsevier, vol. 60(C), pages 1602-1614.
    3. Moreno-Garcia, L. & Adjallé, K. & Barnabé, S. & Raghavan, G.S.V., 2017. "Microalgae biomass production for a biorefinery system: Recent advances and the way towards sustainability," Renewable and Sustainable Energy Reviews, Elsevier, vol. 76(C), pages 493-506.

    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:6:p:5128-:d:1096732. 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.