Full-chain analysis on emerging contaminants in soil: Source, migration and remediation

L Liu, C Liu, RZ Fu, F Nie, W Zuo, Y Tian, J Zhang - Chemosphere, 2024 - Elsevier
Emerging contaminants (ECs) are gaining attention due to their prevalence and potential
negative impacts on the environment and human health. This paper provides a …

Zero valent iron or Fe3O4-loaded biochar for remediation of Pb contaminated sandy soil: Sequential extraction, magnetic separation, XAFS and ryegrass growth

L Duan, Q Wang, J Li, F Wang, H Yang, B Guo… - Environmental …, 2022 - Elsevier
In this study, the feasibility of using zero-valent iron (ZVI) and Fe 3 O 4-loaded biochar for Pb
immobilization in contaminated sandy soil was investigated. A 180-day incubation study …

[HTML][HTML] Multiple pollution sources unravelled by environmental forensics techniques and multivariate statistics

D Baragaño, G Ratié, C Sierra, V Chrastný… - Journal of hazardous …, 2022 - Elsevier
Industrial sites affected by anthropogenic contamination, both past and present-day,
commonly have intricate pollutant patterns, and source discrimination can be thus highly …

Significantly improved separation efficiency of refractory weakly magnetic minerals by pulsating high-gradient magnetic separation coupling with magnetic fluid

X Zheng, Z Jing, Z Sun, L Du, Z Xue, D Lu… - ACS Sustainable …, 2022 - ACS Publications
High-gradient magnetic separation (HGMS) is indispensably applied in the rougher
separation stage of refractory weakly magnetic minerals. The most difficult problem while …

Multifunctional Yolk–Shell Structured Magnetic Mesoporous Polydopamine/Carbon Microspheres for Photothermal Therapy and Heterogenous Catalysis

H Peng, D Wang, D Ma, Y Zhou, J Zhang… - … Applied Materials & …, 2022 - ACS Publications
Yolk–shell structure with magnetic core, interior void and mesoporous polymer/carbon shell
demonstrate potential applications in biocatalysis, magnetic biological separation …

[HTML][HTML] Magnetic separation for arsenic and metal recovery from polluted sediments within a circular economy

D Baragaño, E Berrezueta, M Komárek… - Journal of Environmental …, 2023 - Elsevier
Several metals and metalloids (eg, As, Cd, Cu, Pb, Zn) are toxic at low concentrations, thus
their presence in sediments can raise environmental concern. However, these elements can …

[HTML][HTML] A novel heuristic tool for selecting the best upgrading conditions for the removal of potentially toxic elements by soil washing

X Corres, C Sierra, AJ Diez-Mestas, JR Gallego… - Journal of Hazardous …, 2024 - Elsevier
Here, we propose two-parameter penalized attributive analysis, PPAA-U, a novel heuristic
tool for selecting the best upgrading conditions (BUCs) for soil washing. Given a multi …

Preparation of poly (ε-lysine)-cyclodextrin coated Fe3O4 nanoparticles for selective separation of natural medicine: Scutellarin

R Liao, D Jiang, Y Liu, P Lv - Advanced Powder Technology, 2022 - Elsevier
In the present study, poly (ε-lysine)-cyclodextrin coated Fe 3 O 4 nanoparticles (PL-CD@ Fe
3 O 4) were prepared by co-precipitation method. Then the PL-CD@ Fe 3 O 4 nanoparticles …

Biochars-inlaided nano zero-valent iron reactors: A tool for visualized analysis of soil-nanomaterials micro-interfacial interaction in soil remediation process

H Niu, S Shi, S Zhu, Y Cai, D Cao - Science of The Total Environment, 2025 - Elsevier
It is a great challenge to depict the evolution process of soil-nanomaterials micro-interfaces
during soil remediation. A novel biochar loaded nano zero-valent iron (BC-nZVI) reactor with …

Construction lamellar BaFe12O19/Bi3. 64Mo0. 36O6. 55 photocatalyst for enhanced photocatalytic activity via a photo-Fenton-like Mo6+/Mo4+ redox cycle

T Zhang, P Zhou, L Zhang, C Xia, M Xie, Q Guo… - Chemosphere, 2022 - Elsevier
Abstract The novel BaFe 12 O 19/Bi 3.64 Mo 0.36 O 6.55 composite materials were
constructed as magnetically recyclable photo-Fenton-like degradation systems. The …