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Mukhopadhyay C, Dhamodharan K, Sharma PK, Rekha V, Ananthasivan K, Rao RVS. Spectrophotometric analysis of uranium concentration at trace level in PuO2 product. J Radioanal Nucl Chem 2022. [DOI: 10.1007/s10967-021-08034-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Shi S, Wu H, Zhang L, Xiong P, Chen D, Chen L, Xu J, Qin Z, Liao J. Cloud point extraction associated with differential pulse voltammetry: preconcentration and determination of trace uranyl in natural water. Analyst 2022; 147:645-651. [DOI: 10.1039/d1an02034j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A procedure for the electroanalytical determination of uranyl ions pre-concentrated from natural water by cloud point extraction (CPE) is developed in this study.
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Affiliation(s)
- Siwei Shi
- Institute of Materials, China Academy of Engineering Physics, Mianyang 621900, Sichuan, P. R. China
| | - Haoxi Wu
- Institute of Materials, China Academy of Engineering Physics, Mianyang 621900, Sichuan, P. R. China
| | - Ling Zhang
- Institute of Materials, China Academy of Engineering Physics, Mianyang 621900, Sichuan, P. R. China
| | - Penghui Xiong
- Institute of Materials, China Academy of Engineering Physics, Mianyang 621900, Sichuan, P. R. China
| | - Denglei Chen
- Institute of Materials, China Academy of Engineering Physics, Mianyang 621900, Sichuan, P. R. China
| | - Lumin Chen
- Institute of Materials, China Academy of Engineering Physics, Mianyang 621900, Sichuan, P. R. China
| | - Jie Xu
- Institute of Materials, China Academy of Engineering Physics, Mianyang 621900, Sichuan, P. R. China
| | - Zhen Qin
- Institute of Materials, China Academy of Engineering Physics, Mianyang 621900, Sichuan, P. R. China
| | - Junsheng Liao
- Institute of Materials, China Academy of Engineering Physics, Mianyang 621900, Sichuan, P. R. China
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Abdallah AB, Youins AM, El-Kholany MR. Selective separation of uranyl ions from some lanthanide elements using a promising β-enaminoester ligand by cloud point extraction. RSC Adv 2022; 12:8520-8529. [PMID: 35424829 PMCID: PMC8985234 DOI: 10.1039/d2ra00274d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 03/14/2022] [Indexed: 11/21/2022] Open
Abstract
For uranyl extraction, a distinctive chelating ligand, namely ethyl 2-amino-6-hydroxy-5-(4-methoxyphenyldiazenyl)-4-phenyl-4H-benzo[f]chromene-3-carboxylate, has been synthesized and characterized using FT-IR, NMR, and ESI-MS.
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Affiliation(s)
- A. B. Abdallah
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura-35516, Egypt
| | - Adel M. Youins
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura-35516, Egypt
| | - Mohamed R. El-Kholany
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura-35516, Egypt
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Insights into coacervative and dispersive liquid-phase microextraction strategies with hydrophilic media – A review. Anal Chim Acta 2021; 1143:225-249. [DOI: 10.1016/j.aca.2020.08.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/10/2020] [Accepted: 08/12/2020] [Indexed: 12/18/2022]
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