A critical review on various remediation approaches for heavy metal contaminants removal from contaminated soils
Heavy metal pollution remains a global environmental challenge that poses a significant
threat to human life. Various methods have been explored to eliminate heavy metal …
threat to human life. Various methods have been explored to eliminate heavy metal …
A review of pristine and modified biochar immobilizing typical heavy metals in soil: applications and challenges
H Gong, L Zhao, X Rui, J Hu, N Zhu - Journal of hazardous materials, 2022 - Elsevier
In recent years, the application of biochar in the remediation of heavy metals (HMs)
contaminated soil has received tremendous attention globally. We reviewed the latest …
contaminated soil has received tremendous attention globally. We reviewed the latest …
Remediation techniques for heavy metal-contaminated soils: Principles and applicability
Globally there are over 20 million ha of land contaminated by the heavy metal (loid) s As,
Cd, Cr, Hg, Pb, Co, Cu, Ni, Zn, and Se, with the present soil concentrations higher than the …
Cd, Cr, Hg, Pb, Co, Cu, Ni, Zn, and Se, with the present soil concentrations higher than the …
Remediation techniques for removal of heavy metals from the soil contaminated through different sources: a review
Heavy metal pollution is one of the serious problems and contaminates the environment by
different means with the blow of industries in several countries. Different techniques like …
different means with the blow of industries in several countries. Different techniques like …
Remediation methods of heavy metal contaminated soils from environmental and geotechnical standpoints
Heavy metal contaminated soil (HMCS) threatens world health and sustainable growth,
owing to which numerous remediation methods have been devised. Meanwhile …
owing to which numerous remediation methods have been devised. Meanwhile …
Removal of heavy metals from soil with biochar composite: A critical review of the mechanism
M Gholizadeh, X Hu - Journal of Environmental Chemical Engineering, 2021 - Elsevier
Heavy metals are considered main pollutants in soil, which can be transferred to food chain
through crops. So far, there have been several methods such as physical, chemical …
through crops. So far, there have been several methods such as physical, chemical …
Mine tailing disposal sites: contamination problems, remedial options and phytocaps for sustainable remediation
Mining practices and the absence of proper mine land reclamation has led to heavy metal
contaminated sites with serious impact on the ecosystems and risk for human health. The …
contaminated sites with serious impact on the ecosystems and risk for human health. The …
Soil contaminants and their removal through surfactant-enhanced soil remediation: a comprehensive review
M Tiwari, DB Tripathy - Sustainability, 2023 - mdpi.com
This review provides a comprehensive analysis of the effectiveness of surfactants in
enhancing the remediation of contaminated soils. The study examines recent and older …
enhancing the remediation of contaminated soils. The study examines recent and older …
Application of response surface methodology for optimization of zinc elimination from a polluted soil using tartaric acid
ZS Alman-Abad, H Pirkharrati… - Adsorption Science …, 2020 - journals.sagepub.com
Heavy metal wastes generated from mining activities are a major concern in developing
countries such as Iran. Increasing concentrations of these metals in the soil make up a …
countries such as Iran. Increasing concentrations of these metals in the soil make up a …
Process design and validation of a new mixed eluent for leaching Cd, Cr, Pb, Cu, Ni, and Zn from heavy metal-polluted soil
Y Zhao, H Li, B Li, Y Lai, L Zang, X Tang - Analytical Methods, 2021 - pubs.rsc.org
Chemical leaching, an emerging technology for treating heavy metal-polluted soils, requires
a design for reasonable and new eluent and an evaluation of its efficiency on the …
a design for reasonable and new eluent and an evaluation of its efficiency on the …