Construction of MXene-loaded nanoscale zero-valent iron for the sequestration of ReO4−/TcO4−: Reduction enhancement behavior and remediation mechanism

X Wei, Z Fan, G Sheng, H Li, Z Zhang, Z Chen… - Separation and …, 2024 - Elsevier
Abstract Radioactive pertechnetate (TcO 4−) has been widely reported to impose significant
hazardous effect on the soil and groundwater, Yet, efficient purification of TcO 4− in nuclear …

Deciphering the facet-dependent scavenging potential of α-Fe2O3 nanocrystals for U (VI) and Eu (III) from aqueous phase

X Wei, X Cheng, X Zhang, G Sheng, H Xu - Applied Surface Science, 2024 - Elsevier
The utilization of biocompatible and inexpensive adsorbents for the effective scavenging of
U (VI) and Eu (III) from wastewater is still an open challenge in nuclear waste management …

The photocatalytic extraction of U (VI) by CdS/g-C3N4 cellulose film

T He, Y Wang, M An, M Ji, P Liu, P Li - Journal of Molecular Liquids, 2024 - Elsevier
Photocatalysis is considered as a promising way for separating and extracting uranium.
However, powder catalysts used in most studies are hard to be recovered and reused in …

Composite of titanium dioxide and hydrogen-bonded organic framework− A dye-sensitized photocatalyst

X Zhang, W Liu, F Han, L Jiang, Z Li - Applied Surface Science, 2024 - Elsevier
To improve the utilization of TiO 2 with low visible light absorption behavior, a 2D hydrogen-
bonded organic framework (HOF), HOF-TCPB-373, was employed and integrated with TiO 2 …

In-situ constructing an innovative and versatile nanotraps for incorporation of zero–valent iron nanoparticles into zeolite imidazole framework–8 towards high efficient …

Z Fan, Y You, K Ding, G Sheng, X Zhang, J Ma… - Chemical Engineering …, 2024 - Elsevier
This work reported an in-situ constructing of innovative and versatile nanotraps (NZVI/ZIF–8)
namely incorporation of zero–valent iron nanoparticles (NZVI) into zeolite imidazole …

Green synthesis of 2% g-C3N4/SnS2-V3/CQD1 composite photocatalyst from waste plant soot for efficient U (VI) removal: Mechanistic insights

Y Wen, Y Sun, Y Liu, M Zhao, L Zhao - Chemical Engineering Journal, 2024 - Elsevier
Heavy metal U (VI) wastewater is a difficult problem in water treatment because U (VI)
readily dissolves in water and exhibits significant radiotoxicity and chemical toxicity. In the …

One-pot fabrication of nanoscale zero-valent iron scaffolded onto graphitic carbon nitride as bifunctional nanohybrid in sequestering U (VI) and Cr (VI) with boost …

X Zhang, K Du, L Deng, Z Zhang, Z Chen… - Applied Surface Science, 2024 - Elsevier
In this paper, we reported an innovative one-pot fabrication approach of a bifunctional
nanohybrid through scaffolding of nanoscale zero-valent iron onto the inter-layer structure of …

CdS@ NiCr-LDH Z-scheme heterojunction with high adsorption–photocatalysis for uranium (VI) removal without any sacrificial agent

S Lu, Y Yin, J Bao, H Wang, Z Lei, E Hu, Q Xin… - Journal of …, 2024 - Elsevier
The use of photocatalysis for the removal of U (VI) has the advantages of being green, eco-
friendly and sustainable. It is common practice to enhance the photocatalytic activity of …

Electrochemical monitoring of lanthanum ion concentration in high-temperature molten salt

X Kong, Y Yan, Y Deng, X Wang, L Ding, Y Xue… - Journal of Solid State …, 2024 - Springer
Online monitoring of lanthanide fission product concentrations has been a great challenge
in the pyrochemical reprocessing of spent nuclear fuels. Electrochemical techniques, with …

光催化还原水中六价铀的研究进展.

余泽旭, 周书葵, 段毅, 邹惮 - Applied Chemical Industry, 2024 - search.ebscohost.com
介绍了光催化还原U (VI) 的研究背景, 讨论了光催化还原U (Ⅵ) 的基本原理,
着重综述了目前典型半导体材料光催化还原水中U (VI) 的研究. 总结了溶液pH, U (VI) …