Recycling of Mn Oxide-Loaded Amd Sludge Composite for the Removal of As(V) and Sb(V) from Wastewater: Adsorption Performance and Mechanisms DOI

Jiajun Zou,

Ruixue Zhang,

Yuran Fu

et al.

Published: Jan. 1, 2024

Language: Английский

Adsorptive removal of toxic heavy metals from aquatic environment by metal organic framework (MOF): A review DOI
Kosar Hikmat Hama Aziz, Fryad S. Mustafa, Rebaz F. Hamarawf

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 70, P. 106867 - 106867

Published: Jan. 5, 2025

Language: Английский

Citations

6
Novel Ce(III) based Ce-oxide/Fe3O4 composite for high-efficiency removal of Sb(V) and Sb(III) from wastewater at wide pH range DOI
Xiaohui Wang, Renjian Deng, Chuang Wang

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 375, P. 124384 - 124384

Published: Feb. 1, 2025

Language: Английский

Citations

4
Antimony Isotope Fractionation Revealed from EXAFS during Adsorption on Fe (Oxyhydr)oxides DOI

Weiqing Zhou,

Jianwei Zhou, Xinbin Feng

et al.

Environmental Science & Technology, Journal Year: 2023, Volume and Issue: 57(25), P. 9353 - 9361

Published: June 9, 2023

A lack of knowledge about antimony (Sb) isotope fractionation mechanisms in key geochemical processes has limited its environmental applications as a tracer. Naturally widespread iron (Fe) (oxyhydr)oxides play role Sb migration due to strong adsorption, but the behavior and isotopic on Fe are still unclear. Here, we investigate adsorption ferrihydrite (Fh), goethite (Goe), hematite (Hem) using extended X-ray absorption fine structure (EXAFS) show that inner-sphere complexation species with occurs independent pH surface coverage. Lighter isotopes preferentially enriched equilibrium fractionation, neither coverage nor influencing degree (Δ123Sbaqueous-adsorbed). Limited atoms present second shell Hem Goe, resulting weaker complexes leading greater than Fh (Δ123Sbaqueous-adsorbed 0.49 ± 0.004, 1.12 0.006, 1.14 0.05‰ for Fh, Hem, respectively). These results improve understanding mechanism by further clarify mechanism, providing an essential basis future application source process tracing.

Language: Английский

Citations

29
Arsenic and antimony desorption in water treatment processes: Scaling up challenges with emerging adsorbents DOI Creative Commons
Mariko A. Carneiro, Ariana M.A. Pintor, Rui A.R. Boaventura

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 929, P. 172602 - 172602

Published: April 21, 2024

The metalloids arsenic (As) and antimony (Sb) belong to the pnictogen group of periodic table; they share many characteristics, including their toxic carcinogenic properties; rank as high-priority pollutants in United States European Union. Adsorption is one most effective techniques for removing both elements desorption, further reuse, a part process make adsorption more sustainable feasible. This review presents current state knowledge on desorption from exhausted adsorbents previously used water treatment, that has been reported literature. application different types eluents desorb As Sb performance are described. regeneration saturated adsorbate recovery outlined, fate spent media possible alternatives waste disposal materials. Future research directions discussed, well issues lack environmental impact analysis emerging adsorbents.

Language: Английский

Citations

13
Mechanism for the synergistic removal of Sb(Ⅲ) and Sb(V) from printing and dyeing wastewater by polyferric sulfate DOI

Zhiquan Xiang,

Chun‐Kai Huang,

Jincan Huang

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(2), P. 112492 - 112492

Published: March 13, 2024

Language: Английский

Citations

10
Efficient adsorptive removal of Sb(Ⅲ) and Sb(V) from printing and dyeing wastewater by TiCl4 DOI
Chun‐Kai Huang,

Zhiquan Xiang,

Jincan Huang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 493, P. 152858 - 152858

Published: June 5, 2024

Language: Английский

Citations

10
Managing Antimony Pollution: Insights into Soil–Plant System Dynamics and Remediation Strategies1 DOI

Fasih Ullah Haider,

Usman Zulfiqar, Noor Ul Ain

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 362, P. 142694 - 142694

Published: June 24, 2024

Language: Английский

Citations

10
Groundwater arsenic and antimony mobility from an antimony mining area: Controls of sulfide oxidation, carbonate and silicate weathering, and secondary mineral precipitation DOI

Qiao Wen,

Yi Wang, Peiyong He

et al.

Water Research, Journal Year: 2025, Volume and Issue: 273, P. 123086 - 123086

Published: Jan. 1, 2025

Language: Английский

Citations

1
Mechanisms and valorization of selective adsorption of Sb(III) by amino-functionalized lignin-based porous biochar DOI Creative Commons
Wei Huang,

Zhixuan Yang,

Junguang Hu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 156262 - 156262

Published: Sept. 1, 2024

Language: Английский

Citations

8
Removal of Sb(V) from complex wastewater of Sb(V) and aniline aerofloat using Fe3O4–CeO2 absorbent enhanced by H2O2: Efficiency and mechanism DOI
Xiaohui Wang, Renjian Deng, Chuang Wang

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 365, P. 121610 - 121610

Published: July 1, 2024

Language: Английский

Citations

6