Selective separation of radionuclides from aqueous matrices using crown Ether: A review

被引：10
作者：
Ripon, Rashedul Islam [1 ,2 ]
Begum, Zinnat A. [3 ,4 ]
Rahman, Ismail M. M. [3 ]
机构：
[1] Fukushima Univ, Grad Sch Symbiot Syst Sci & Technol, 1 Kanayagawa, Fukushima, Fukushima 9601296, Japan
[2] Mawlana Bhashani Sci & Technol Univ, Dept Chem, Santosh 1902, Tangail, Bangladesh
[3] Fukushima Univ, Inst Environm Radioact, 1 Kanayagawa, Fukushima, Fukushima 9601296, Japan
[4] Southern Univ Bangladesh, Dept Civil Engn, New-471 Univ Rd Arefin Nagar Bayezid Bostami, Chattogram 4210, Bangladesh
来源：
MICROCHEMICAL JOURNAL | 2024年 / 199卷
基金：
日本学术振兴会;
关键词：
Radionuclides; Crown ether; Adsorbent; Aqueous matrices; Separation; RADIOACTIVE WASTE-WATER; ORGANIC-FRAMEWORKS MOFS; NITRIC-ACID SOLUTIONS; NUCLEAR-POWER-PLANT; ION-PAIR EXTRACTION; REPROCESSING CONCENTRATE SOLUTIONS; IMPREGNATED POLYMERIC COMPOSITE; SUPPORTED LIQUID-MEMBRANE; CARRIER-FREE Y-90; SOLVENT-EXTRACTION;
D O I：
10.1016/j.microc.2024.110161
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Concerns about hazardous long-lived radionuclides (RNs) in the environment have fueled interest in selectively separating RNs, particularly in the aftermath of the Chornobyl and Fukushima disasters. The current review focuses on the use of crown ethers (CEs) to separate long-lived radioisotopes, such as cesium, strontium, and technetium, from aqueous matrices. The review guides the selection of appropriate CEs for developing efficient absorbents, providing valuable insights for separating and analyzing RNs in environmental matrices.
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页数：19
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