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Song L, Wang X, Li L, Wang Z, He L, Li Q, Pan Q, Ding S. A Novel Type of Tetradentate Dipyridyl-Derived Bis(pyrazole) Ligands for Highly Efficient and Selective Extraction of Am 3+ Over Eu 3+ From HNO 3 Solution. SOLVENT EXTRACTION AND ION EXCHANGE 2023. [DOI: 10.1080/07366299.2023.2173014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Affiliation(s)
- Lianjun Song
- College of Chemistry, Sichuan University, Chengdu, PR China
| | - Xueyu Wang
- College of Chemistry, Sichuan University, Chengdu, PR China
| | - Long Li
- College of Chemistry, Sichuan University, Chengdu, PR China
| | - Zhuang Wang
- College of Chemistry, Sichuan University, Chengdu, PR China
| | - Lanlan He
- College of Chemistry, Sichuan University, Chengdu, PR China
| | - Qiuju Li
- College of Chemistry, Sichuan University, Chengdu, PR China
| | - Qingjiang Pan
- School of Chemistry and Materials Science, Heilongjiang University, Harbin, PR China
| | - Songdong Ding
- College of Chemistry, Sichuan University, Chengdu, PR China
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Liu Y, Yang X, Ding S, Wang Z, Zhang L, Song L, Chen Z, Wang X. Highly Efficient Trivalent Americium/Europium Separation by Phenanthroline-Derived Bis(pyrazole) Ligands. Inorg Chem 2018; 57:5782-5790. [DOI: 10.1021/acs.inorgchem.8b00074] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ying Liu
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Xiuying Yang
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Songdong Ding
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Zhipeng Wang
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Lirong Zhang
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Lianjun Song
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Zhili Chen
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
| | - Xueyu Wang
- College of Chemistry, Sichuan University, Chengdu 610064, P. R. China
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Muller JM, Nash KL. Synthesis and Characterization of 6,6ˊ-bis(1-(2-ethylhexyl)-1H-1,2,3-triazol-4-yl)-2,2ˊ-bipyridine (EH–BTzBP) for Actinide/Lanthanide Extraction and Separation. SOLVENT EXTRACTION AND ION EXCHANGE 2016. [DOI: 10.1080/07366299.2016.1172852] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Julie M. Muller
- Department of Chemistry, Washington State University, Pullman, WA, USA
| | - Kenneth L. Nash
- Department of Chemistry, Washington State University, Pullman, WA, USA
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Wilden A, Modolo G, Kaufholz P, Sadowski F, Lange S, Munzel D, Geist A. Process Development and Laboratory-scale Demonstration of a regular-SANEX Process Using C5-BPP (2,6-Bis(5-(2,2-dimethylpropyl)-1H-pyrazol-3-yl)pyridine). SEP SCI TECHNOL 2015. [DOI: 10.1080/01496395.2015.1061008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Singha Deb AK, Bhattacharyya A, Ali SM, Shenoy KT, Ghosh SK. Diglycolamic Acid Functionalized CNTs for Preferential Selection of Eu(III) over Am(III) Ion: Density Functional Theoretical Modelling Validated by Experiments. SEP SCI TECHNOL 2015. [DOI: 10.1080/01496395.2014.973514] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Hudson MJ, Harwood LM, Laventine DM, Lewis FW. Use of Soft Heterocyclic N-Donor Ligands To Separate Actinides and Lanthanides. Inorg Chem 2012; 52:3414-28. [DOI: 10.1021/ic3008848] [Citation(s) in RCA: 216] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Michael J. Hudson
- Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD,
U.K
| | - Laurence M. Harwood
- Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD,
U.K
| | - Dominic M. Laventine
- Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD,
U.K
| | - Frank W. Lewis
- Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD,
U.K
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Lumetta GJ, Gelis AV, Vandegrift GF. Review: Solvent Systems Combining Neutral and Acidic Extractants for Separating Trivalent Lanthanides from the Transuranic Elements. SOLVENT EXTRACTION AND ION EXCHANGE 2010. [DOI: 10.1080/07366291003684253] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Aneheim E, Ekberg C, Fermvik A, Foreman MRS. Development of a Novel GANEX Process. ACS SYMPOSIUM SERIES 2010. [DOI: 10.1021/bk-2010-1046.ch010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Emma Aneheim
- Nuclear Chemistry and Industrial Materials Recycling, Chalmers University of Technology, Gothenburg, Sweden, SE-41296
| | - Christian Ekberg
- Nuclear Chemistry and Industrial Materials Recycling, Chalmers University of Technology, Gothenburg, Sweden, SE-41296
| | - Anna Fermvik
- Nuclear Chemistry and Industrial Materials Recycling, Chalmers University of Technology, Gothenburg, Sweden, SE-41296
| | - Mark R. S. Foreman
- Nuclear Chemistry and Industrial Materials Recycling, Chalmers University of Technology, Gothenburg, Sweden, SE-41296
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Ekberg C, Fermvik A, Retegan T, Skarnemark G, Foreman MRS, Hudson MJ, Englund S, Nilsson M. An overview and historical look back at the solvent extraction using nitrogen donor ligands to extract and separate An(III) from Ln(III). RADIOCHIM ACTA 2009. [DOI: 10.1524/ract.2008.1483] [Citation(s) in RCA: 160] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The partitioning of minor trivalent actinides (An) from lanthanides (Ln) is one of the challenges in the chemical treatment of nuclear waste. The optimal ligand to carry out the separation of An(III) and Ln(III) using solvent extraction has to meet several important criteria: high selectivity towards the solute, chemical and radiolytic stability, stripping possibilities and recycling of the organic phase, high separation factors and good distribution ratio, to name just a few of them. A chronological line can be drawn along the development of each extraction ligand family and some milestones are emphasized in this overview.
Further developments in organic synthesis of extracting ligands are expected.
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Kolarik Z. Complexation and Separation of Lanthanides(III) and Actinides(III) by Heterocyclic N-Donors in Solutions. Chem Rev 2008; 108:4208-52. [DOI: 10.1021/cr078003i] [Citation(s) in RCA: 372] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zdenek Kolarik
- Consultant, Kolberger Strasse 9, D-76139 Karlsruhe, Germany
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Berkelium nitrate complex formation using a solvent extraction technique. RADIOCHIM ACTA 2006. [DOI: 10.1524/ract.2006.94.1.59] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Summary
The extraction of Bk(III) into an organic phase consisting of 2,6-bis-(benzoxazolyl)-4-dodecyloxylpyridine, 2-bromodecanoic acid and tert-butyl benzene as a function of nitrate ion concentration in the aqueous phase was studied in order to determine the stability constants of the formation of Bk nitrate complexes. Increasing the nitrate ion concentration in the aqueous phase will increase the nitrate complex formation and thus the extraction of metal ions will decrease. Measuring this decrease in distribution ratio and fitting the data points with an appropriate model gives the stability constants of the Bk nitrate complex formation.
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