Distributed sustainable metals production: opportunities for intensifying separations & alternative feedstocks DOI

Kimberley J Kent,

William R Dean-Kersten,

Christine E. Duval

et al.

Current Opinion in Chemical Engineering, Journal Year: 2024, Volume and Issue: 47, P. 101075 - 101075

Published: Dec. 5, 2024

Language: Английский

Preparation of defective and stable MOF membrane for enhanced uranium extraction from seawater DOI

Shuaichuan Cui,

Xingxing Wang,

Yifan Huang

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136806 - 136806

Published: April 1, 2025

Language: Английский

Citations

0
Self-Driven PEC technology: A sustainable solution for uranium recovery and organic waste treatment DOI
Yilin Liu, Haodong Chen, Ling Wang

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132869 - 132869

Published: April 1, 2025

Language: Английский

Citations

0
Zirconium-based MOF/MXene aerogel composite for highly stable and selective capture of uranium from aqueous solution DOI
Wenting Li, Wei Kang,

Chengan Ye

et al.

Applied Surface Science, Journal Year: 2025, Volume and Issue: unknown, P. 163323 - 163323

Published: April 1, 2025

Language: Английский

Citations

0
Interaction between Uranyl Cations and Layered Double Hydroxide Nanoparticles: Implications for Nuclear Wastewater Management DOI Creative Commons
Péter Tamás, Dóra Takács, Szilárd Sáringer

et al.

ACS ES&T Water, Journal Year: 2024, Volume and Issue: 4(7), P. 3059 - 3067

Published: June 11, 2024

Effective uranium (U) capture is required for the remediation of contaminated solutes associated with nuclear fuel cycle, including reprocessing effluents, decommissioning, or accident cleanup. Here, interactions between uranyl cations (UO22+) and a Mg–Al layered double hydroxide (LDH) were investigated using two types uranyl-bearing LDH colloids. The first (ULDH) was synthesized by coprecipitation 10% Mg2+ substituted UO22+. Alternatively, UO22+ added to neoformed obtain second colloid (LDHU). In both LDHU ULDH systems, schoepite (UO2)8O2(OH)12·12H2O, formed. presence U significantly reduced size compared reference colloid. Surface charge aggregation colloids in NaCl, Na2CO3, Na2SiO3, Na3PO4 solutions that are often present wastewaters. Aggregation Na2SiO3 promotes restabilization. While cation not incorporated into structure, it influences nanoparticle growth addition imparting modified surface properties affect aggregation. This has implications radioactive waste disposals, where LDH, which can also incorporate variety other radionuclides, used remediation.

Language: Английский

Citations

3
Skeleton design engineering of covalent organic frameworks to enable in situ incorporation of coordination sites for improved extraction of uranyl ions DOI
Jihe Zhao,

Lei Zhao,

Quan Cao

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 157017 - 157017

Published: Oct. 1, 2024

Language: Английский

Citations

3
Optimization of Zn/Al cationic ratio in Zn-Al-LDH for efficient U(VI) adsorption DOI
Nikita Ivanov, О. О. Шичалин, Alexander L. Trigub

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 69, P. 106735 - 106735

Published: Dec. 14, 2024

Language: Английский

Citations

2
Microwave-assisted synthesis of copper-loaded polyamidoxime brushes as an efficient catalytic system for nitroarene reduction DOI Creative Commons
Shaista Taimur, Suriya Rehman, Mujtaba Ellahi

et al.

Materials Advances, Journal Year: 2024, Volume and Issue: 5(23), P. 9428 - 9444

Published: Jan. 1, 2024

The novel aspect of this research is that sepiolite utilized for the first time as a substrate MAGP acrylonitrile to develop catalyst (Cu-AO-PB).

Language: Английский

Citations

1
Facile and efficient sequestration of uranium using biomass from Saudi Arabia’s local date palms waste DOI Creative Commons
Ashfaq Ahmad, Salah Ud‐Din Khan, Rawaiz Khan

et al.

Journal of King Saud University - Science, Journal Year: 2024, Volume and Issue: 36(9), P. 103381 - 103381

Published: Aug. 6, 2024

Language: Английский

Citations

0
Distributed sustainable metals production: opportunities for intensifying separations & alternative feedstocks DOI

Kimberley J Kent,

William R Dean-Kersten,

Christine E. Duval

et al.

Current Opinion in Chemical Engineering, Journal Year: 2024, Volume and Issue: 47, P. 101075 - 101075

Published: Dec. 5, 2024

Language: Английский

Citations

0