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Turanov AN, Karandashev VK, Khvostikov VA, Tcarkova KV, Sharova EV, Artyushin OI, Bondarenko NA. Extraction of REE(III), U(VI), and Th(IV) with Bis[N-alkyl-N-(2-diphenylphosphinylethyl)]diglycolamides from Nitric Acid Solutions. RUSS J INORG CHEM+ 2022. [DOI: 10.1134/s0036023622601416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Liu Z, Li H, Liu Y, Zhao C, Jiao C, Zhou Y, Zhang M, Gao Y. Recent Progress on the Structure-Performance Relationship between Diglycolamide Extractants and f-Elements. SOLVENT EXTRACTION AND ION EXCHANGE 2022. [DOI: 10.1080/07366299.2021.2006884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Zhibin Liu
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, College of Nuclear Science and Technology, Harbin Engineering University, Harbin, China
| | - Huibo Li
- Department of Radiochemistry, China Institute of Atomic Energy, Beijing, China
| | - Yaoyang Liu
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, College of Nuclear Science and Technology, Harbin Engineering University, Harbin, China
| | - Chuang Zhao
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, College of Nuclear Science and Technology, Harbin Engineering University, Harbin, China
| | - Caishan Jiao
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, College of Nuclear Science and Technology, Harbin Engineering University, Harbin, China
| | - Yu Zhou
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, College of Nuclear Science and Technology, Harbin Engineering University, Harbin, China
| | - Meng Zhang
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, College of Nuclear Science and Technology, Harbin Engineering University, Harbin, China
| | - Yang Gao
- Fundamental Science on Nuclear Safety and Simulation Technology Laboratory, College of Nuclear Science and Technology, Harbin Engineering University, Harbin, China
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Li Y, Liu L, Wei Q, Ren X, An M. Highly selective separation of acetic acid and hydrochloric acid by alkylamide based on double hydrogen bond coupling mechanism. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119110] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Feng S, Shen X. Supramolecular assembly of ionic liquid induced by UO2
2+: a strategy for selective extraction-precipitation. RADIOCHIM ACTA 2020. [DOI: 10.1515/ract-2020-0038] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
In this work, a novel task specific ionic liquid (TSIL) [tributyl(hexyl)phosphonium]2[diglycolic acetate] ([P6,4,4,4]2[DGA]) was prepared and used to construct a vesicle system. The addition of UO2
2+, La3+ or Th4+ exhibited different effects on the system. It was found that small amount of UO2
2+ could induce large-sized aggregation of vesicles and make the precipitation happen, while La3+ and Th4+ did not have such capacity. The whole process was characterized by dynamic light scattering and freeze-fracture transmission electron microscopy. An extraction-precipitation strategy was then developed for the selective recovery of UO2
2+. Different factors were further studied to optimize the separation efficiency of the extraction-precipitation process.
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Affiliation(s)
- Shancheng Feng
- Beijing National Laboratory for Molecular Sciences (BNLMS), Fundamental Science on Radiochemistry and Radiation Chemistry Laboratory , Center for Applied Physics and Technology, College of Chemistry and Molecular Engineering, Peking University , Beijing, 100871 , PR China
| | - Xinghai Shen
- Beijing National Laboratory for Molecular Sciences (BNLMS), Fundamental Science on Radiochemistry and Radiation Chemistry Laboratory , Center for Applied Physics and Technology, College of Chemistry and Molecular Engineering, Peking University , Beijing, 100871 , PR China
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