Back to Search Start Over

Modern perspectives of heavy metals alleviation from oil contaminated soil: A review.

Authors :
Shahzad A
Zahra A
Li HY
Qin M
Wu H
Wen MQ
Ali M
Iqbal Y
Xie SH
Sattar S
Zafar S
Source :
Ecotoxicology and environmental safety [Ecotoxicol Environ Saf] 2024 Sep 01; Vol. 282, pp. 116698. Date of Electronic Publication: 2024 Jul 11.
Publication Year :
2024

Abstract

Heavy metal poisoning of soil from oil spills causes serious environmental problems worldwide. Various causes and effects of heavy metal pollution in the soil environment are discussed in this article. In addition, this study explores new approaches to cleaning up soil that has been contaminated with heavy metals as a result of oil spills. Furthermore, it provides a thorough analysis of recent developments in remediation methods, such as novel nano-based approaches, chemical amendments, bioremediation, and phytoremediation. The objective of this review is to provide a comprehensive overview of the removal of heavy metals from oil-contaminated soils. This review emphasizes on the integration of various approaches and the development of hybrid approaches that combine various remediation techniques in a synergistic way to improve sustainability and efficacy. The study places a strong emphasis on each remediation strategy that can be applied in the real-world circumstances while critically evaluating its effectiveness, drawbacks, and environmental repercussions. Additionally, it discusses the processes that reduce heavy metal toxicity and improve soil health, taking into account elements like interactions between plants and microbes, bioavailability, and pollutant uptake pathways. Furthermore, the current study suggests that more research and development is needed in this area, particularly to overcome current barriers, improve our understanding of underlying mechanisms, and investigate cutting-edge ideas that have the potential to completely transform the heavy metal clean up industry.<br />Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.<br /> (Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)

Details

Language :
English
ISSN :
1090-2414
Volume :
282
Database :
MEDLINE
Journal :
Ecotoxicology and environmental safety
Publication Type :
Academic Journal
Accession number :
38991309
Full Text :
https://doi.org/10.1016/j.ecoenv.2024.116698