Arsenic and antimony desorption in water treatment processes: Scaling up challenges with emerging adsorbents

MA Carneiro, AMA Pintor, RAR Boaventura… - Science of The Total …, 2024 - Elsevier
The metalloids arsenic (As) and antimony (Sb) belong to the pnictogen group of the periodic
table; they share many characteristics, including their toxic and carcinogenic properties; and …

Insights into the biogeochemical transformation, environmental impacts and biochar-based soil decontamination of antimony

R Safeer, G Liu, B Yousaf, A Ashraf, MIS Haider… - Environmental …, 2024 - Elsevier
Every year, a significant amount of antimony (Sb) enters the environment from natural and
anthropogenic sources like mining, smelting, industrial operations, ore processing, vehicle …

Superior capacity and easy separation of zirconium functionalized chitosan melamine foam for antimony (III/V) removal

Y Qin, X Tang, X Zhong, Y Zeng, W Zhang, L Xin… - International Journal of …, 2024 - Elsevier
Nowadays, highly toxic antimony has severely posed threat to water sources and
jeopardized human health. Fabricating adsorbents with the capability of easy separation …

[HTML][HTML] New insights on antimony removal and recovery from water and wastewater using iron-coated cork granulates: Desorption on batch and fixed-bed column …

MA Carneiro, TA Silva, PJS Teixeira… - Chemical Engineering …, 2024 - Elsevier
This work investigated Sb adsorption–desorption using iron-coated cork granulates (ICG) in
both batch and continuous modes to evaluate the materiaĺs adsorption and regeneration …

Mechanism for the synergistic removal of Sb (Ⅲ) and Sb (V) from printing and dyeing wastewater by polyferric sulfate

Z Xiang, C Huang, J Huang, Y Yan, G Liu, X Yu… - Journal of …, 2024 - Elsevier
Herein, the synergistic removal of Sb (Ⅲ) and Sb (Ⅴ) from wastewater by polymeric ferric
sulfate (PFS) and the oxidation process were investigated. The results showed that PFS …

Encapsulating magnetite nanopowder with fungal biomass: Investigating effects on chemical and mineralogical stability

S Vyhnáleková, MB Miglierini, J Dekan… - Separation and …, 2024 - Elsevier
Fungal biomasses have emerged as cost-effective biosorbents. To augment their sorptive
capabilities, in this study, a novel approach was explored-culturing Aspergillus fungi with …

Waste to energy strategy: Graphene-supported Au-Ag2O polyIndole nanocomposites for antimony adsorption and their sequential utilization in supercapacitors device

M Shoeb, F Mashkoor, MN Khan, BJ Kim… - Separation and …, 2024 - Elsevier
A novel strategy for addressing industrial wastewater and energy storage issues has been
introduced by constructing a symmetric supercapacitor device using the adsorption of …

Efficiently simultaneous sorption and oxidation of antimonite on nitroso grafting-manganese loading binary-modified biochar from aqueous solution

L Zhang, D Yang, Y Tao, X Jiang, L Wang… - Separation and …, 2024 - Elsevier
Modification of the biochar platform with organic reagents could enrich active functional
groups, and incorporation of magnetic mineral on it could facilitate separation from the …

Adsorptive Removal of Sb (V) from Wastewater by Pseudo-Boehmite: Performance and Mechanism

Y He, Q Mao, Y Zhou, X Xie, L Luo - Water, 2024 - mdpi.com
With the increasing concern about antimony (Sb) pollution and remediation in aquatic
ecosystems, more and more feasible technologies have been developed. Adsorption has …