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Yan Q, Cai Y, Wang Z, Dong X, Yuan L, Feng W, Chen J, Xu C. Separation of americium from lanthanide by a Task-Specific ionic liquid decorated with 2,6-Bis-Triazolyl-Pyridine moiety. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Sinharoy P, Nair D, Panja S, Ali S, Banerjee D, Sugilal G, Kaushik C. Pyridine diglycolamide: A novel ligand for plutonium extraction from nitric acid medium. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.120026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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3
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Selective separation between UO22+ and Pu4+ by novel tetradentate chelate phenanthroline diamide ligand in 1-octanol. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119521] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Liu H, Wang X, Lan Z, Xu H. Unique extraction of U(VI), Pu(IV), Am(III) and Eu(III) from nitric acid medium using a phosphonium based ionic liquid consisting of novel anion, 1,1,1,5,5,5-hexafluoro-2,4-pentanedionate – Dual solvent behavior. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118309] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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5
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Iqbal M, Waheed K, Rahat SB, Mehmood T, Lee MS. An overview of molecular extractants in room temperature ionic liquids and task specific ionic liquids for the partitioning of actinides/lanthanides. J Radioanal Nucl Chem 2020. [DOI: 10.1007/s10967-020-07199-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Zhang M, Du Y, Tian G, Zhou Y, Gao Y, Hou H, Zhang Z, Li C, Chen L, Han Z. Extraction of cerium(III) with N, N′-dimethyl- N, N′-dioctyl-diglycolamide in [Bmim][PF 6] compared in 40% octanol/kerosene. J NUCL SCI TECHNOL 2019. [DOI: 10.1080/00223131.2019.1604270] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Meng Zhang
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University, Harbin, P. R. China
| | - Yu Du
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University, Harbin, P. R. China
| | - Guoxin Tian
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University, Harbin, P. R. China
- Department of Radiochemistry, China Institute of Atomic Energy, Beijing, China
| | - Yu Zhou
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University, Harbin, P. R. China
| | - Yang Gao
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University, Harbin, P. R. China
| | - Hongguo Hou
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University, Harbin, P. R. China
| | - Zhi Zhang
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University, Harbin, P. R. China
| | - Chunhui Li
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University, Harbin, P. R. China
| | - Liman Chen
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University, Harbin, P. R. China
| | - Zhenyu Han
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, Harbin Engineering University, Harbin, P. R. China
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7
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Ionic liquids for TRansUranic Extraction (TRUEX)—Recent developments in nuclear waste management: A review. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.08.036] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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8
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Sengupta A, Yuan X, Feng W, Gupta NK, Yuan L. Highly efficient extraction of tetra- and hexavalent plutonium using DGA functionalized pillar[5]arene in RTIL: Understanding speciation, thermodynamics and radiolytic stability. SEP SCI TECHNOL 2017. [DOI: 10.1080/01496395.2017.1375526] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Arijit Sengupta
- Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai, India
| | - Xiangyang Yuan
- Department of Chemistry, Institute of Nuclear Science and Technology, Key Laboratory for Radiation Physics and Technology of Ministry of Education, Sichuan University, Chengdu, China
| | - Wen Feng
- Department of Chemistry, Institute of Nuclear Science and Technology, Key Laboratory for Radiation Physics and Technology of Ministry of Education, Sichuan University, Chengdu, China
| | - Nishesh Kumar Gupta
- Chemistry Department, National Institute of Technology, Rourkela, Odisha, India
| | - Lihua Yuan
- Department of Chemistry, Institute of Nuclear Science and Technology, Key Laboratory for Radiation Physics and Technology of Ministry of Education, Sichuan University, Chengdu, China
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Gupta NK, Sengupta A, Biswas S. Quaternary ammonium based task specific ionic liquid for the efficient and selective extraction of neptunium. RADIOCHIM ACTA 2017. [DOI: 10.1515/ract-2016-2694] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract:
Liquid–liquid extraction of neptunium from aqueous acidic solution using quaternary ammonium based task specific ionic liquid (TSIL) was investigated. The extraction of Np was predominated by the ‘cation exchange’ mechanism via [NpO2·Hpth]+ species for NpO2
2+, while NpO2
+ was extracted in ionic liquid as [NpO2·H·Hpth]+. The extraction process was thermodynamically spontaneous while kinetically slower. Na2CO3 as strippant showed quantitative back extraction of neptunium ions from TSIL. TSIL showed excellent radiolytic stability upto 500 kGy gamma exposure. Finally, the TSIL was employed for the processing of simulated high level waste solutions revealing high selectivity of TSIL towards neptunium.
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Affiliation(s)
- Nishesh Kumar Gupta
- Department of Chemistry , National Institute of Technology , Rourkela, Odisha , India
| | - Arijit Sengupta
- Radiochemistry Division, Bhabha Atomic Research Centre , Mumbai , India
| | - Sujoy Biswas
- Uranium Extraction Division, Bhabha Atomic Research Centre , Mumbai , India
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El-Nadi Y. Solvent Extraction and Its Applications on Ore Processing and Recovery of Metals: Classical Approach. SEPARATION AND PURIFICATION REVIEWS 2016. [DOI: 10.1080/15422119.2016.1240085] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Y.A. El-Nadi
- Hot Laboratories Center, Atomic Energy Authority, Abo Zaabal, Kalyobeia, Egypt
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Gaillard C, Boltoeva M, Billard I, Georg S, Mazan V, Ouadi A. Ionic liquid-based uranium(vi) extraction with malonamide extractant: cation exchange vs. neutral extraction. RSC Adv 2016. [DOI: 10.1039/c6ra11345a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The U(VI) extraction with DMDBMA is performed in the [C4mim][Tf2N] ionic liquid (IL) either as a cationic or a neutral species, without the help of IL ions. However, this does not prevent a noticeable pollution of the aqueous phase with the IL.
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Affiliation(s)
- Clotilde Gaillard
- Institut de Physique Nucléaire de Lyon
- Université de Lyon
- CNRS-IN2P3
- 69622 Villeurbanne Cedex
- France
| | | | | | - Sylvia Georg
- Université de Strasbourg
- IPHC
- 67037 Strasbourg
- France
- CNRS
| | - Valérie Mazan
- Université de Strasbourg
- IPHC
- 67037 Strasbourg
- France
- CNRS
| | - Ali Ouadi
- Université de Strasbourg
- IPHC
- 67037 Strasbourg
- France
- CNRS
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