An extensive review on restoration technologies for mining tailings

W Sun, B Ji, SA Khoso, H Tang, R Liu, L Wang… - … Science and Pollution …, 2018 - Springer
Abstract Development of mineral resources and the increasing mining waste emissions
have created a series of environmental and health-related issues. Nowadays, the ecological …

[HTML][HTML] In situ remediation and ex situ treatment practices of arsenic-contaminated soil: An overview on recent advances

X Liao, Y Li, R Miranda-Avilés, X Zha… - Journal of Hazardous …, 2022 - Elsevier
Soil arsenic pollution issues have received increasing attention over the past decades. This
review focuses on recent advances in remediation practices of arsenic-contaminated soils …

Leaching behavior of metals from iron tailings under varying pH and low-molecular-weight organic acids

H Geng, F Wang, C Yan, Z Tian, H Chen, B Zhou… - Journal of Hazardous …, 2020 - Elsevier
The migration of metals (eg, Fe, Cd, Co, Cr, Cu, Mn, Ni, and Zn) in both of iron tailings under
different pH leachates was studied by laboratory static leaching experiments. The results …

Gold mining tailing: Environmental availability of metals and human health risk assessment

DA Barcelos, FVM Pontes, FANG da Silva… - Journal of hazardous …, 2020 - Elsevier
The gold ore from sulfide minerals is, in general, ore dressed by means of nine stages
among which stand out flotation and cyanidation. The residues of these steps, containing …

Abandoned metalliferous mines: ecological impacts and potential approaches for reclamation

K Venkateswarlu, R Nirola, S Kuppusamy… - … Science and Bio …, 2016 - Springer
The lack of awareness for timely management of the environment surrounding a metal mine
site results in several adverse consequences such as rampant business losses, abandoning …

[HTML][HTML] Ultrasonic and mechanical soil washing processes for the removal of heavy metals from soils

B Park, Y Son - Ultrasonics sonochemistry, 2017 - Elsevier
In order to determine the optimal operating conditions of full-scale soil washing processes
for the removal of heavy metals, the effect of high-power ultrasound on the conventional …

Role of reducing agent in extraction of arsenic and heavy metals from soils by use of EDTA

EJ Kim, EK Jeon, K Baek - Chemosphere, 2016 - Elsevier
Although many metal-contaminated sites contain both anionic arsenic and cationic heavy
metals, the current remediation technologies are not effective for the simultaneous removal …

Assessment of mobility and bio-availability of heavy metals in dry depositions of Asian dust and implications for environmental risk

PK Lee, BY Choi, MJ Kang - Chemosphere, 2015 - Elsevier
We assess the potential mobility and bio-availability of selected metals (As, Cd, Co, Cr, Cu,
Ni, Mo, Pb, S, Zn, and Zr) in the dry depositions of Asian and non-Asian dust from the city of …

Chlorine and heavy metals removal from municipal solid waste incineration fly ash by electric field enhanced oxalic acid washing

H Zhao, F Yang, Z Wang, YM Li, J Guo, S Li… - Journal of …, 2023 - Elsevier
Electric field enhanced oxalic acid (H 2 C 2 O 4) washing was conducted to examine the
simultaneously removal efficiency of heavy metals (HMs) and chlorine, especially insoluble …

Washing reagents for remediating heavy-metal-contaminated soil: a review

H Zhang, Y Xu, T Kanyerere, Y Wang… - Frontiers in Earth …, 2022 - frontiersin.org
Heavy-metal pollution of soils has become a major environmental concern around the world
presently. Soil washing provides an effective measure of removing contaminants from soil …