[HTML][HTML] Gold leaching from printed circuit boards using a Novel Synergistic Effect of Glycine and Thiosulfate
K Godigamuwa, N Okibe - Minerals, 2023 - mdpi.com
Printed circuit boards (PCBs) are a secondary source for the extraction of precious metals,
such as gold (Au), silver (Ag), platinum (Pt), palladium (Pd), etc. Thiosulfate and glycine …
such as gold (Au), silver (Ag), platinum (Pt), palladium (Pd), etc. Thiosulfate and glycine …
Remediation of Cu-, Zn-, and Pb-Contaminated Soil Using Different Soil Washing Agents: Removal Efficiencies and Mechanisms
H Liu, P Chen, H Wang, Y Yang, Y Wu - Water, Air, & Soil Pollution, 2023 - Springer
The influence of different pH conditions and simulated inter-root environmental solutions on
the release behavior of heavy metals (Cu, Pb, and Zn) from contaminated soils was …
the release behavior of heavy metals (Cu, Pb, and Zn) from contaminated soils was …
Effect of simulated root exudates on the distribution, bioavailability, and fractionation of potentially toxic elements (PTEs) in various particle size fractions of zinc …
Y Luo, R Xing, Y Wu - Journal of Environmental Management, 2023 - Elsevier
Direct revegetation is a promising strategy for phytostabilization of metal smelting slag sites.
Slag comes into direct contact with root exudates when slag sites undergo direct …
Slag comes into direct contact with root exudates when slag sites undergo direct …
Effects of citric acid on arsenic transformation and microbial communities in different paddy soils
Root exudate is a major source of soil organic matter and can significantly affect arsenic (As)
migration and transformation in paddy soils. Citric acid is the main component of rice root …
migration and transformation in paddy soils. Citric acid is the main component of rice root …
Release characteristics of heavy metals from electrolytic manganese residue under varying environmental factors
High levels of manganese (Mn) and other heavy metals from electrolytic manganese residue
(EMR) stockpiled would be released into the environment under natural conditions. A batch …
(EMR) stockpiled would be released into the environment under natural conditions. A batch …
Enhanced reduction of Cr (VI) in UV/EKR system by organic acids: Focus on Cr (VI) desorption and Fe (III) catalysis
Reducing highly toxic and mobile Cr (VI) to environmentally less hazardous Cr (III) is vital
research for remediating Cr-contaminated soil. In this study, a UV/EKR system, which …
research for remediating Cr-contaminated soil. In this study, a UV/EKR system, which …
Clean hydrometallurgical route for highly efficient decontamination and recycling of multiple heavy metals from hazardous Pb smelting residues: Multi-objective …
Y Zhang, T Li, S Zhang, G Wang, X Xu, Y Pu… - Journal of Cleaner …, 2023 - Elsevier
Huge amounts of Pb smelting residues were generally stored in landfills or unprocessed
worldwide, and thus demand novel strategies to implement clean production. In this paper …
worldwide, and thus demand novel strategies to implement clean production. In this paper …
The addition of exogenous low-molecular-weight organic acids improved phytoremediation by Bidens pilosa L. in Cd-contaminated soil
Q Yang, J Xie, H Liu, Z Fang - Environmental Science and Pollution …, 2022 - Springer
Enhancing the uptake and enrichment of heavy metals in plants is one of the important
means to strengthen phytoremediation. In the present study, citric acid (CA), tartaric acid …
means to strengthen phytoremediation. In the present study, citric acid (CA), tartaric acid …
[PDF][PDF] Adsorption of phosphate by Mg/Fe-doped wheat straw biochars optimized using response surface methodology: Mechanisms and application in domestic …
H Wang, J Dai, H Chen, F Wang, Y Zhu, J Liu… - Environmental …, 2023 - eeer.org
Abstract In this study, Mg/Fe-doped biochar (MFDB) was prepared using the impregnation
pyrolysis method, and its preparation was optimized using response surface methodology …
pyrolysis method, and its preparation was optimized using response surface methodology …
Activation the hydration properties of illite-containing tailings to prepare a binder for cemented paste backfill
Tailings are one of the most severe environmental problems during mining production and
cemented paste backfill (CPB) is considered an effective method for the disposal of tailings …
cemented paste backfill (CPB) is considered an effective method for the disposal of tailings …