- Title
- Exploring the origins and cleanup of mercury contamination: a comprehensive review
- Creator
- Veeraswamy, Davamani; Subramanian, Arulmani; Mohan, Deepasri; Ettiyagounder, Parameswari; Selvaraj, Paul Sebastian; Ramasamy, Sangeetha Piriya; Veeramani, Venkatesan
- Relation
- Environmental Science and Pollution Research Vol. 31, p. 53943-53972
- Publisher Link
- http://dx.doi.org/10.1007/s11356-023-30636-z
- Publisher
- Springer
- Resource Type
- journal article
- Date
- 2024
- Description
- Mercury is a global pollutant that poses significant risks to human health and the environment. Natural sources of mercury include volcanic eruptions, while anthropogenic sources include industrial processes, artisanal and small-scale gold mining, and fossil fuel combustion. Contamination can arise through various pathways, such as atmospheric deposition, water and soil contamination, bioaccumulation, and biomagnification in food chains. Various remediation strategies, including phytoremediation, bioremediation, chemical oxidation/reduction, and adsorption, have been developed to address mercury pollution, including physical, chemical, and biological approaches. The effectiveness of remediation techniques depends on the nature and extent of contamination and site-specific conditions. This review discusses the challenges associated with mercury pollution and remediation, including the need for effective monitoring and management strategies. Overall, this review offers a comprehensive understanding of mercury contamination and the range of remediation techniques available to mitigate its adverse impacts.
- Subject
- mercury; elemtnal mercury; methylmercury; remediation techniques; bioaccumulation; methylation
- Identifier
- http://hdl.handle.net/1959.13/1520588
- Identifier
- uon:57500
- Identifier
- ISSN:0944-1344
- Language
- eng
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