Feasibility Study of the Soil Remediation Technologies in the Natural Environment

Chakrabartty, Mithun; Harun-Or-Rashid, Gazi Mohammad

doi:10.11648/j.ajce.20210904.11

Cited by 6 publications

(3 citation statements)

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“…The absorption technique and exchange of ions can be used. Physical methods like excavation relocate contaminated soil to specific landfills, while soil washing leaches out metals using solutions [ 140 ]. Chemical approaches include solidifying metals with binders or using electric currents to move them toward collection points [ 141 ].…”

Section: Remediation Of Heavy Metal Contaminationmentioning

confidence: 99%

Sources, effects and present perspectives of heavy metals contamination: Soil, plants and human food chain

Angon,

Islam,

et al. 2024

Heliyon

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Section: Remediation Of Heavy Metal Contaminationmentioning

confidence: 99%

Sources, effects and present perspectives of heavy metals contamination: Soil, plants and human food chain

Angon,

Islam,

et al. 2024

Heliyon

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“…Tap root system or fibrous root system, penetration, toxicity levels, adaptability to the harsh environmental conditions of the contaminants, plant annual growth, supervision, and, notably, the time needed to reach standard of cleanliness are all important factors in plants that serve as phytoremediators. The plant must also be disease and insect resistant [81]. An important part of phytoremediation is removing pollutants from the roots and shoots.…”

Section: Phytoremediationmentioning

confidence: 99%

Recent Strategies for Bioremediation of Emerging Pollutants: A Review for a Green and Sustainable Environment

Bala

Garg

Thirumalesh

et al. 2022

Toxics

225

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Environmental pollution brought on by xenobiotics and other related recalcitrant compounds have recently been identified as a major risk to both human health and the natural environment. Due to their toxicity and non-biodegradability, a wide range of pollutants, such as heavy metals, polychlorinated biphenyls, plastics, and various agrochemicals are present in the environment. Bioremediation is an effective cleaning technique for removing toxic waste from polluted environments that is gaining popularity. Various microorganisms, including aerobes and anaerobes, are used in bioremediation to treat contaminated sites. Microorganisms play a major role in bioremediation, given that it is a process in which hazardous wastes and pollutants are eliminated, degraded, detoxified, and immobilized. Pollutants are degraded and converted to less toxic forms, which is a primary goal of bioremediation. Ex situ or in situ bioremediation can be used, depending on a variety of factors, such as cost, pollutant types, and concentration. As a result, a suitable bioremediation method has been chosen. This review focuses on the most recent developments in bioremediation techniques, how microorganisms break down different pollutants, and what the future holds for bioremediation in order to reduce the amount of pollution in the world.

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“…Remediation technologies include any process that alters the properties of hazardous wastes or contaminants to reduce their toxicity through the application of physiochemical and biological processes [5]. In contrast, biological treatments have attracted much attention in recent years as an effective biotechnological tool for the degradation, redeposition, and transformation of hazardous wastes [6,7].…”

Section: Introductionmentioning

confidence: 99%

Global Situation of Bioremediation of Leachate-Contaminated Soils by Treatment with Microorganisms: A Systematic Review

et al. 2023

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This systematic review presents the current state of research in the last five years on contaminants in soils, especially in leachates from solid waste landfills, with emphasis on biological remediation. In this work, the pollutants that can be treated by microorganisms and the results obtained worldwide were studied. All the data obtained were compiled, integrated, and analyzed by soil type, pollutant type, bacterial type, and the countries where these studies were carried out. This review provides reliable data on the contamination of soils worldwide, especially soils contaminated by leachate from municipal landfills. The extent of contamination, treatment objectives, site characteristics, cost, type of microorganisms to be used, and time must be considered when selecting a viable remediation strategy. The results of this study can help develop innovative and applicable methods for evaluating the overall contamination of soil with different contaminants and soil types. These findings can help develop innovative, applicable, and economically feasible methods for the sustainable management of contaminated soils, whether from landfill leachate or other soil types, to reduce or eliminate risk to the environment and human health, and to achieve greater greenery and functionality on the planet.

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Feasibility Study of the Soil Remediation Technologies in the Natural Environment

Cited by 6 publications

References 0 publications

Sources, effects and present perspectives of heavy metals contamination: Soil, plants and human food chain

Sources, effects and present perspectives of heavy metals contamination: Soil, plants and human food chain

Recent Strategies for Bioremediation of Emerging Pollutants: A Review for a Green and Sustainable Environment

Global Situation of Bioremediation of Leachate-Contaminated Soils by Treatment with Microorganisms: A Systematic Review

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