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Tarasova NP, Zanin AA, Krivoborodov EG. Transformations of Imidazolium Ionic Liquids under the Influence of 60Co Gamma Radiation. DOKLADY PHYSICAL CHEMISTRY 2022. [DOI: 10.1134/s0012501622040017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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2
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Naseri F, Charkhi A, Salek N, Vosoughi S. The radio-europium impurities in [153Sm]-EDTMP production: a review of isolation methods. Nucl Med Commun 2021; 42:951-963. [PMID: 34001824 DOI: 10.1097/mnm.0000000000001419] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Many human cancers predominantly metastasize to the bone which causes bone pain and other symptoms. However, the management of bone metastases is challenging. Radionuclide therapy using low-energy beta-emitting radionuclides has yielded encouraging results. The aim of this therapy is to deliver the maximum dose to the metastatic sites but a minimal dose to the normal tissue. Samarium-153 [153Sm]Sm-Ethylenediamine tetramethylene phosphonate (EDTMP) is an FDA and European Medicine Agency approved (Quadramet) radionuclide and is widely used for bone pain palliation. 153Sm is reactor produced, and the presence of europium impurities is thus unavoidable. This in turn causes an increase in the hospital radioactive waste burden and in radiation absorbed doses to the patients, and therefore it is a concern. The effective removal of these impurities is thus highly desirable before its administration to the patients. In this article, we present a detailed review of the various methods described in the literature for separation of 153Sm and Eu, that is solvent extraction, ion-exchange chromatography, electrochromatography, electrochemical separation and supported ionic liquid phase.
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Affiliation(s)
| | | | | | - Sara Vosoughi
- Radiation Application Research School, Nuclear Science and Technology Research Institute (NSTRI), Tehran, Iran
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3
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Chemical aspects of the radiation stability of macrocyclic extractants designed for 90Sr separation. MENDELEEV COMMUNICATIONS 2021. [DOI: 10.1016/j.mencom.2021.01.037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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4
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Nesterov SV, Zakurdaeva OA, Kochetkova MA, Kuchkina IO. Radical channels of radiation destruction of macrocyclic component of strontium-selective extractants based on ionic liquids. Russ Chem Bull 2020. [DOI: 10.1007/s11172-020-2906-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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5
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A new strategy for identifying the water-insoluble radiolytic products of BPC6/ionic liquids and accessing their influence on the Cs extraction. Radiat Phys Chem Oxf Engl 1993 2019. [DOI: 10.1016/j.radphyschem.2019.108408] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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6
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Nesterov SV, Zakurdaeva OA, Sokolova NA, Rudakova TA, Feldman VI. Conformational insight into radiation-chemical transformations of dicyclohexano-18-crown-6 complexes with alkaline earth metal chlorides: Effect of cation size. Radiat Phys Chem Oxf Engl 1993 2019. [DOI: 10.1016/j.radphyschem.2019.108368] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Liu H, Cui S, Shi F, Pu S. A highly selective fluorescent sensor for Ca2+ and Sr2+ based on diarylethene with a furan-carbohydrazide unit. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.05.056] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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8
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Lithium isotope separation by crown ethers of different nitrogen-containing derivatives in the ionic liquid-anisole system. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.09.105] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Xiang Z, Wang S, Yang Y, Xin X. Equilibrium, thermodynamics and kinetics study on Au(III) extraction by gemini surfactant with different spacer length. SEP SCI TECHNOL 2018. [DOI: 10.1080/01496395.2018.1521831] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Zeyang Xiang
- School of Chemistry and Chemical Engineering, Key Laboratory for Special Functional Aggregate Materials of Education Ministry, Shandong University, Jinan, China
| | - Shubin Wang
- School of Chemistry and Chemical Engineering, Key Laboratory for Special Functional Aggregate Materials of Education Ministry, Shandong University, Jinan, China
| | - Yanzhao Yang
- School of Chemistry and Chemical Engineering, Key Laboratory for Special Functional Aggregate Materials of Education Ministry, Shandong University, Jinan, China
| | - Xia Xin
- National Engineering Technology Research Center For Colloidal Materials, Shandong University, Jinan, China
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10
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Role of anions in radiation-induced transformations of 18-crown-6 complexes with barium salts: simulating the effects of extraction mechanism on radiation stability of macrocyclic extractants. J Radioanal Nucl Chem 2018. [DOI: 10.1007/s10967-018-6093-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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11
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Zakurdaeva OA, Nesterov SV, Sokolova NA, Dorovatovskii PV, Zubavichus YV, Khrustalev VN, Asachenko AF, Chesnokov GA, Nechaev MS, Feldman VI. Evidence for Indirect Action of Ionizing Radiation in 18-Crown-6 Complexes with Halogenous Salts of Strontium: Simulation of Radiation-Induced Transformations in Ionic Liquid/Crown Ether Compositions. J Phys Chem B 2018; 122:1992-2000. [PMID: 29328650 DOI: 10.1021/acs.jpcb.7b11498] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Ionic liquid/crown ether compositions are an attractive alternative to traditional extractants in the processes for spent nuclear fuel and liquid radioactive wastes reprocessing. These compositions are exposed to ionizing radiation, and their radiation stability, especially in the presence of metal salts, is a crucial issue. In the present study, the macrocyclic 18C6·Sr(BF4)2 and 18C6·Sr(PF6)2 complexes simulating the components of metal loaded ionic liquid/crown ether extractants were synthesized and their structures were characterized by FTIR spectroscopy and single-crystal X-ray diffraction analysis. Inclusion of Sr2+ cation into the 18C6 cavity resulted in more symmetric D3d conformations of the macrocycle. The structural transformations of the crown ether were accompanied by an elongation of polyether C-O bonds that could increase the possibility of radiolytic cleavage of the macrocycle. However, EPR study of the synthesized compounds subjected to X-ray irradiation revealed predominant formation of macrocyclic -CH2-ĊH-O- radicals. This result demonstrated an evidence for indirect action of ionizing radiation on individual components of the complexes and was reasonably described by a positive "hole" transfer from primary macrocyclic radical cation to fluorous anion at the primary stages of radiolysis and a subsequent interaction of fluorine atom with 18C6 macrocycle in secondary radical reactions. The observed effects may be partially responsible for enhanced sensitivity of the ionic liquid/crown ether extractants to ionizing radiation due to chemical blocking of the crown ether with radiolytic HF, radiation-chemical degradation of the 18C6, and precipitation of a low-soluble SrF2.
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Affiliation(s)
- Olga A Zakurdaeva
- Enikolopov Institute of Synthetic Polymer Materials of RAS , ul. Profsoyuznaya, 70, Moscow 117393, Russia
| | - Sergey V Nesterov
- Enikolopov Institute of Synthetic Polymer Materials of RAS , ul. Profsoyuznaya, 70, Moscow 117393, Russia.,Department of Chemistry, Lomonosov Moscow State University , Moscow 119991, Russia
| | - Natalya A Sokolova
- Zelinsky Institute of Organic Chemistry of RAS , Leninsky Prospect, 47, Moscow 119991, Russia
| | | | - Yan V Zubavichus
- NRC Kurchatov Institute , Acad. Kurchatov Sq., 1, Moscow 123182, Russia
| | - Victor N Khrustalev
- Peoples' Friendship University of Russia (RUDN University) , ul. Miklukho-Maklay, 6, Moscow 117198, Russia
| | - Andrey F Asachenko
- Peoples' Friendship University of Russia (RUDN University) , ul. Miklukho-Maklay, 6, Moscow 117198, Russia.,Topchiev Institute of Petrochemical Synthesis of RAS , Leninsky Prospect, 29, Moscow 119991, Russia
| | - Gleb A Chesnokov
- Department of Chemistry, Lomonosov Moscow State University , Moscow 119991, Russia.,Topchiev Institute of Petrochemical Synthesis of RAS , Leninsky Prospect, 29, Moscow 119991, Russia
| | - Mikhail S Nechaev
- Department of Chemistry, Lomonosov Moscow State University , Moscow 119991, Russia.,Topchiev Institute of Petrochemical Synthesis of RAS , Leninsky Prospect, 29, Moscow 119991, Russia
| | - Vladimir I Feldman
- Enikolopov Institute of Synthetic Polymer Materials of RAS , ul. Profsoyuznaya, 70, Moscow 117393, Russia.,Department of Chemistry, Lomonosov Moscow State University , Moscow 119991, Russia
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12
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Ao Y, Yuan W, Pan Q, Wang Y, Chen J, Zhao L, Li J, Zhai M. Radiolysis of alkyl substituted tridentate 2,6-bis(1,2,4-triazine-3-yl)pyridines: an experimental study with DFT validation. NEW J CHEM 2018. [DOI: 10.1039/c8nj04273j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The radiolysis products of alkyl substituted tridentate 2,6-bis(1,2,4-triazine-3-yl)pyridines (BTPs) were studied by an experimental study with DFT validation.
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Affiliation(s)
- Yinyong Ao
- Institute of Nuclear Physics and Chemistry
- China Academy of Engineering Physics
- Mianyang 621900
- P. R. China
| | - Weijin Yuan
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology
- School of Electrical and Electronic Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Qi Pan
- Institute of Nuclear Physics and Chemistry
- China Academy of Engineering Physics
- Mianyang 621900
- P. R. China
| | - Yue Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Department of Applied Chemistry
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Jian Chen
- Institute of Nuclear Physics and Chemistry
- China Academy of Engineering Physics
- Mianyang 621900
- P. R. China
| | - Long Zhao
- State Key Laboratory of Advanced Electromagnetic Engineering and Technology
- School of Electrical and Electronic Engineering
- Huazhong University of Science and Technology
- Wuhan 430074
- China
| | - Jiuqiang Li
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Department of Applied Chemistry
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
| | - Maolin Zhai
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Department of Applied Chemistry
- College of Chemistry and Molecular Engineering
- Peking University
- Beijing 100871
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13
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Van de Voorde M, Van Hecke K, Binnemans K, Cardinaels T. Separation of samarium and europium by solvent extraction with an undiluted quaternary ammonium ionic liquid: towards high-purity medical samarium-153. RSC Adv 2018; 8:20077-20086. [PMID: 35541693 PMCID: PMC9080731 DOI: 10.1039/c8ra03279c] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 05/24/2018] [Indexed: 01/16/2023] Open
Abstract
Long-lived europium-154 impurities are formed during the production of medical samarium-153 in a high-flux nuclear reactor. A method to separate these europium impurities from samarium was investigated using the hydrophobic quaternary ammonium ionic liquid Aliquat 336 nitrate. The separation method consists of the selective reduction of Eu3+ by zinc metal in an aqueous feed solution containing a high nitrate salt concentration. Subsequent extraction using undiluted Aliquat 336 nitrate leads to an efficient separation of both lanthanides in a relatively short time frame. Sm3+ was extracted to the neat ionic liquid phase much more efficiently than Eu2+. An initial approach using the addition of dicyclohexano-18-crown-6 to capture Eu2+ in the ionic liquid phase was less efficient. After selective reduction of europium(iii), samarium is separated from europium by Aliquat 336 nitrate with high separation factors.![]()
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Affiliation(s)
- Michiel Van de Voorde
- SCK•CEN
- Belgian Nuclear Research Centre
- Institute for Nuclear Materials Science
- B-2400 Mol
- Belgium
| | - Karen Van Hecke
- SCK•CEN
- Belgian Nuclear Research Centre
- Institute for Nuclear Materials Science
- B-2400 Mol
- Belgium
| | | | - Thomas Cardinaels
- SCK•CEN
- Belgian Nuclear Research Centre
- Institute for Nuclear Materials Science
- B-2400 Mol
- Belgium
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14
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Xiao J, Jia Y, Shi C, Wang X, Wang S, Yao Y, Jing Y. Lithium isotopes separation by using benzo-15-crown-5 in eco-friendly extraction system. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.06.119] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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15
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Integrated and sustainable separation of chlorogenic acid from blueberry leaves by deep eutectic solvents coupled with aqueous two-phase system. FOOD AND BIOPRODUCTS PROCESSING 2017. [DOI: 10.1016/j.fbp.2017.07.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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16
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Ao Y, Chen J, Wang Y, Chen H, Li J, Zhai M. Radiation Effect of Carboxyl-Functionalized Task-Specific Ionic Liquids on UO 22+ Removal: Experimental Study with DFT Validation. J Phys Chem B 2017; 121:1893-1899. [PMID: 28124906 DOI: 10.1021/acs.jpcb.6b11395] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Experimental study with DFT validation on the effect of radiation on 1-carboxymethyl-3-methylimidazolium bis(trifluoromethylsulfonyl) imide ([HOOCCH2MIM][NTf2]) as a solvent and extractant in rapid homogeneous extraction of UO22+ was performed for the first time. The radiolytic products of the anions and cations of [HOOCCH2MIM][NTf2] were identified by 19F NMR and high-resolution ESI-MS, respectively, and they were attributed to a decrease in UO22+ partitioning. Experimental study with DFT validation for complexing reactions between [HOOCCH2MIM][NTf2] and radiolytic products proved that F- competition was one of the main reasons for the decrease in UO22+ partitioning. However, UO22+ partitioning in irradiated [HOOCCH2MIM][NTf2] can largely be recovered after thorough water washing because of the removal of radiolytic products of [NTf2]-.
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Affiliation(s)
- Yinyong Ao
- Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics , Mianyang 621900, People's Republic of China
| | - Jian Chen
- Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics , Mianyang 621900, People's Republic of China
| | - Yue Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS), Department of Applied Chemistry, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, People's Republic of China
| | - Hongbing Chen
- Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics , Mianyang 621900, People's Republic of China
| | - Jiuqiang Li
- Beijing National Laboratory for Molecular Sciences (BNLMS), Department of Applied Chemistry, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, People's Republic of China
| | - Maolin Zhai
- Beijing National Laboratory for Molecular Sciences (BNLMS), Department of Applied Chemistry, College of Chemistry and Molecular Engineering, Peking University , Beijing 100871, People's Republic of China
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17
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Zakurdaeva OA, Nesterov SV, Feldman VI. Stereoisomeric effect in low temperature radiolysis of dicyclohexano-18-crown-6 complexes with BaCl2. Radiat Phys Chem Oxf Engl 1993 2017. [DOI: 10.1016/j.radphyschem.2016.09.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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18
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Xiang Z, Zheng Y, Zhang H, Yan Y, Yang X, Xin X, Yang Y. Effect of spacer length of ionic liquid-type imidazolium gemini surfactant-based water-in-oil microemulsion for the extraction of gold from hydrochloric acid. NEW J CHEM 2017. [DOI: 10.1039/c7nj00551b] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The effect of the spacer length of [C14-n-C14im]Br2 surfactants on Au(iii) extraction performance was investigated for the first time.
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Affiliation(s)
- Zeyang Xiang
- Key Laboratory for Special Functional Aggregate Materials of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
| | - Yan Zheng
- Key Laboratory for Special Functional Aggregate Materials of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
| | - Hong Zhang
- Key Laboratory for Special Functional Aggregate Materials of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
| | - Yan Yan
- Key Laboratory for Special Functional Aggregate Materials of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
| | - Xiaoyu Yang
- Key Laboratory for Special Functional Aggregate Materials of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
| | - Xia Xin
- National Engineering Technology Research Center For Colloidal Materials
- Shandong University
- Jinan
- P. R. China
| | - Yanzhao Yang
- Key Laboratory for Special Functional Aggregate Materials of Education Ministry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
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19
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Crown ether–ionic liquid-based extraction chromatographic resin for separation of 90Y from 90Sr. J Radioanal Nucl Chem 2016. [DOI: 10.1007/s10967-016-5142-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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