Potential of MgB2 Superconductors for Magnetically Aided Wastewater Treatment

Feasibility and Future Prospects

Review (2025)
Author(s)

Mahran Shahadeh (Bolu Abant Izzet Baysal University)

Ibrahim Belenli (Bolu Abant Izzet Baysal University)

JB Van Lier (TU Delft - Sanitary Engineering)

Nidal Nidal Mahmoud (TU Delft - Sanitary Engineering, Birzeit University)

Research Group
Sanitary Engineering
DOI related publication
https://doi.org/10.3390/w17142129
More Info
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Publication Year
2025
Language
English
Research Group
Sanitary Engineering
Issue number
14
Volume number
17
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Abstract

This study reviews key aspects of utilizing superconductors in wastewater treatment. It analyzes the interplay between magnetic fields and treatment processes, with a particular focus on the application of superconductors. The potential of MgB2 superconductors is evaluated based on their inherent properties, alongside an exploration of the challenges and future opportunities associated with their potential implementation. A comprehensive literature review demonstrates the efficacy of magnetic fields in eliminating or drastically removing heavy metals, especially from industrial wastewater streams, through magnetic separation techniques. This review compares the efficiency of magnetic separation to conventional treatment methods, highlighting its potentials. Critical factors such as magnetization in wastewater, magnetic gradients, and magnetic memory are identified and discussed as crucial elements in optimizing magnetic separation processes. Furthermore, the study draws upon extensive research to investigate the technical considerations associated with magnetic wastewater treatment, ultimately evaluating the role of superconductors, particularly MgB2, in advancing this technology. The feasibility and future prospects of MgB2 superconductors within the context of wastewater treatment are also explored.

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