Recent advances in the removal of radioactive iodine by bismuth-based materials

Y Hao, Z Tian, C Liu, C **ao - Frontiers in Chemistry, 2023 - frontiersin.org
Nowadays, the demand for nuclear power is continue increasing due to its safety,
cleanliness, and high economic benefits. Radioactive iodine from nuclear accidents and …

Record High Iodate Anion Capture by a Redox‐Active Cationic Polymer Network

Q Guo, J Li, Y Zhao, L Li, L He, F Zhao… - Angewandte Chemie …, 2024 - Wiley Online Library
As a critical radioactive anionic contaminant, traditional adsorbents primarily remove iodate
(IO3−) through ion exchange or hard acid‐hard base interactions, but suffer from limited …

Enrichment and separation of radionuclides by organic polymer materials: a review

X Zhang, X Yang, Q Rong, X Liu, Y Zhou… - ACS ES&T …, 2024 - ACS Publications
Nuclear power provides a chance for the decarbonization of global energy-related
emissions. However, the spent fuel produced by nuclear reactors contains various …

Enhancing visible-light degradation performance of g-C3N4 on organic pollutants by constructing heterojunctions via combining tubular g-C3N4 with Bi2O3 …

X Pei, W An, H Zhao, H He, Y Fu, X Shen - Journal of Alloys and …, 2023 - Elsevier
In this paper, a novel heterojunction photocatalyst was prepared by depositing Bi 2 O 3
nanosheets on the surface of tubular gC 3 N 4 (TCN) using a simple solvothermal method …

Facile synthesis of novel Bi0-SBA-15 adsorbents by an improved impregnation reduction method for highly efficient capture of iodine gas

Q **an, L Chen, W Fan, Y Liu, X He, H Dan… - Journal of Hazardous …, 2022 - Elsevier
Abstract Development of high efficient adsorbents to capture iodine is of great significance
for the active development of nuclear power. Herein, Bi 0-SBA-15 was firstly synthesized …

Pitch-based porous polymer beads for highly efficient iodine capture

G Chen, Q Zhao, Z Wang, M Jiang, L Zhang… - Journal of Hazardous …, 2022 - Elsevier
The efficient and safe capture of volatile radioiodine is of great significance in the
reprocessing of spent fuel. Herein, the millimeter-scale pitch-based hyper-cross-linked …

[HTML][HTML] Selective removal of radioactive iodine from water using reusable Fe@ Pt adsorbents

H Jeong, DW Lee, SJ Hong, J Kim, M Kim, J Kim… - Water Research, 2022 - Elsevier
Environmental damage from serious nuclear accidents should be urgently restored, which
needs the removal of radioactive species. Radioactive iodine isotopes are particularly …

Cuprous Oxide-Based Cationic Hydrogel by the Integration of Enrichment and Immobilization of Radioiodine (I, IO3) in Aqueous Solution

C Yan, J Li, C Tan, G Chen, Q Zhao… - … Applied Materials & …, 2023 - ACS Publications
The efficient capture and immobilization of radioiodine (I–, IO3–) is of great importance in
radioactive waste management. Here, a Cu2O-loaded three-dimensional bulk cationic …

[HTML][HTML] Incipient wetness impregnation to prepare bismuth-modified all-silica beta zeolite for efficient radioactive iodine capture

Z Tian, TS Chee, R Meng, Y Hao, X Zhou, B Ma… - Environmental …, 2022 - Elsevier
The economical and effective capture of radioactive iodine has always been an important
field of research in the reprocessing of spent fuel. In this work, we successfully prepared a …

In situ confined synthesis of a copper-encapsulated silicalite-1 zeolite for highly efficient iodine capture

Q Zhao, C Liao, G Chen, R Liu, Z Wang, A Xu… - Inorganic …, 2022 - ACS Publications
Effective capture of radioactive iodine is highly desirable for decontamination purposes in
spent fuel reprocessing. Cu-based adsorbents with a low cost and high chemical affinity for …