The mechanism and influential factors for radioactive iodide adsorption: A review

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131954 - 131954

Опубликована: Фев. 1, 2025

Язык: Английский

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Two-Dimensional Hydrazone-Linked Covalent Organic Frameworks for Iodine Capture

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2025, Номер unknown, С. 136417 - 136417

Опубликована: Фев. 1, 2025

Язык: Английский

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Optimizing iodine adsorption in functionalized metal-organic frameworks via an unprecedented positional isomerism strategy

Chemical Engineering Journal, Год журнала: 2024, Номер 499, С. 156586 - 156586

Опубликована: Окт. 10, 2024

Язык: Английский

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Synthesis of furan-based cationic biopolyamides and their removal abilities for perfluoroalkyl and polyfluoroalkyl substances

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 160306 - 160306

Опубликована: Фев. 1, 2025

Язык: Английский

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Introducing Micro Flowerlike Bismuth Sulfide for Iodate Anion Removal

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Апрель 7, 2025

There are strong radiological hazards and the risk of direct cell damage in living organisms for radioactive iodate (131IO3-/129IO3-). Thus, it is essential to capture remove them. In contribution, micro flower-like Bi2S3 (MF-Bi2S3) was prepared via a hydrothermal method investigate its adsorption behavior toward IO3-. MF-Bi2S3 exhibits maximum capacity 875.6 mg/g IO3- at pH ≈ 3, adsorbent achieves removal efficiency 98.98% within 2 h. Furthermore, can still reach 96.37% high concentrations coexisting anions such as Cl-, SO42-, NO3-, CO32-, demonstrating excellent anti-interference performance. simulated artificial groundwater, rate 88.8% IO3-, suggesting potential solve problem actual wastewater. Notably, adsorbed products change depending on iodine content, with BiI3O9 BiOI intermediate products, final product BiOIO3. X-ray photoelectron spectroscopy detects presence I2 I3- product, which attributed reduction fixed by S2-. Meanwhile, corresponding S2- becomes SO42- remains liquid after reaction. This work provides breakthrough solution effectively removing

Язык: Английский

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Iodine sequestration from solution and vapor phase systems using Zr-based inorganic and hybrid polymeric granules

New Journal of Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Iodine sequestration from vapor and solution phase systems using ZrT ZrT@PVDF granules.

Язык: Английский

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The directions of enhanced activated carbon fibers for iodine capture from humid gas streams: Synergistic mechanisms of microporosity, hydrophobicity, and nitrogen sites

Separation and Purification Technology, Год журнала: 2024, Номер 354, С. 129032 - 129032

Опубликована: Июль 31, 2024

Язык: Английский

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Capture of Iodine in Vapor and Solution Phases by a Th-Based Metal–Organic Framework

Inorganic Chemistry, Год журнала: 2024, Номер unknown

Опубликована: Сен. 23, 2024

The efficient capture of radioactive iodine is paramount importance due to its harmfulness. In this work, a new Th-based metal-organic framework (ECUT-Th-11) for was reported. ECUT-Th-11 exhibited relatively high capacity capturing vapor (2.03 g/g). Besides, the maximal adsorption in cyclohexane solution reaches 258.03 mg/g. All results demonstrated that could be candidate material effective removal waste iodine.

Язык: Английский

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Construction of nitrogen-rich groups @ zirconium-based metal-organic frameworks for efficient iodine capture

Separation and Purification Technology, Год журнала: 2024, Номер 355, С. 129646 - 129646

Опубликована: Сен. 13, 2024

Язык: Английский

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Effects of different covalent organic frameworks structures on radioactive iodine adsorption

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(6), С. 114193 - 114193

Опубликована: Сен. 19, 2024

Язык: Английский

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