Zr-doped MIL-101 (Fe)/Graphene oxide nanocomposites: An efficient and water-stable MOF-based adsorbent for As (V) adsorption in aqueous solution

W Ji, W Li, Y Wang, TC Zhang, Y Wei, S Yuan - Separation and Purification …, 2024 - Elsevier
Eliminating arsenic contaminants has become an imperative issue due to its persistent and
serious harm to the environment and human health. Herein, a novel FeZr-MOFs/GO …

Unveiling the potential of Fe2O3/TiO2 system to produce clean water: An effective and low‒cost approach for arsenic removal from ground water

K Rafiq, S Asghar, MZ Abid, M Sultana, MZ Waleed… - Surfaces and …, 2024 - Elsevier
The aim of this project is to estimate and eliminate arsenic by using cost‒effective approach.
For the purpose, anatase TiO 2 has been synthesized and sensitized with Fe 2 O 3 using …

Adsorption of As (V) and P (V) by magnetic iron-based alginate-chitosan beads: Competitive adsorption and reduction mechanism of As (V) induced by Fe (II)

S Sun, H Zeng, H Xu, W Zhao, W Qi, R Hao… - Colloids and Surfaces A …, 2023 - Elsevier
Assessing the adsorption competition between arsenate (As (V)) and phosphate (P (V)) is
crucial due to their coexistence in water. This paper studied the competitive adsorption …

Removal of arsenic from water by silver nanoparticles and Fe-Ce mixed oxide supported on polymeric anion exchanger

L Li, S Yu, R Zheng, Q Li, R Liu, J Liu - Journal of Environmental Sciences, 2025 - Elsevier
By encapsulating nanoscale particles of goethite (α-FeO (OH)), hydrous ceric oxide (CeO 2·
H 2 O, HCO) and silver nanoparticles (AgNPs) in the pores of polystyrene anion exchanger …

Nanostructured Zr-Mn binary hydrous oxide as an effective adsorbent for arsenic removal from water and groundwater

G Zhang, AKMK Alam, JP Chen - Colloids and Surfaces c: Environmental …, 2023 - Elsevier
It is well known that arsenic is a very harmful toxin to humans. Among arsenic species,
arsenite is more toxic and more difficult to remove from water than arsenate. In this study, a …

[HTML][HTML] ZnO-CuO nanocomposite as an efficient adsorbent for As (III) removal from water

JP Medina Salas, F Gamarra Gómez, EJ Sacari Sacari… - Water, 2023 - mdpi.com
Arsenic (III) exposure, often from contaminated water, can have severe health
repercussions. Chronic exposure to this toxic compound is linked to increased risks of …

Modeling of arsenic migration and emission characteristics in coal-fired power plants

Y Zhao, C Zhang, L Ma, S Yu, C Yuan, J Li… - Journal of Hazardous …, 2024 - Elsevier
After coal combustion, the minerals present in fly ash can adsorb arsenic (As) during flue
gas cooling and reduce As emissions. However, a quantitative description of this adsorption …

Boosting arsenic removal with metastable Fe2+/Mn3+ redox process in MnFe2O4/rGO composites for high capacity and stability

T Zhang, S Ma, D Chen, Q Wu, LK Pan, J Xu… - Journal of Hazardous …, 2025 - Elsevier
Fe-Mn oxides exhibit significant potential in the application of chemical and electrochemical
remediation of groundwater arsenic contamination. However, the mechanism controlling the …

Source and Distribution of Arsenic in Soil and Water Ecosystem

FT Zohra, A Afsin, A Al Mamun… - Arsenic Toxicity …, 2024 - Springer
Arsenic (As) is a substance that naturally occurs and is present in soil and aquatic habitats.
Both natural processes and human activity emit it into the environment. Rocks and minerals …

Surface Hydroxyl Groups Functionalized Porous CeO2 for Enhanced Selective Adsorption of As(III)

P Ju, R Lin, M Guo, J Li, Z Fu, Y Wan, H Yu, G Peng… - Langmuir, 2024 - ACS Publications
The adsorption technique has been considered as one of the promising methods to remove
arsenic ions in aqueous systems. However, the adsorbents are usually poorly selective and …