1
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Rizk HE, Breky MME, Attallah MF. Development of purification of no-carrier-added 47Sc of theranostic interest: selective separation study from the natTi(n,p) process. RADIOCHIM ACTA 2023. [DOI: 10.1515/ract-2022-0082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Abstract
Scandium-47 is one of the most promising medical radioisotopes, and its production and trace separation make it an attractive candidate for theranostic application. In this study, the production of no-carrier-added (NCA) 47Sc through the natTi(n,p) reaction and subsequent purification using liquid–liquid extraction was done for the theranostic application. The comparative separation of NCA 47Sc after the dissolution of an activated Ti target using Di-2-Ethylhexyl Phosphoric Acid (HDEHP) in kerosene was evaluated. The extraction process was optimized in terms of the concentration of extractant, extraction time, pH, and reaction temperature to achieve the maximum possible separation. HDEHP is efficient and promising for rapid extraction and separation of NCA 47Sc from Ti ions at low acidity (pH 0.85) with high extraction percent (>99%), contaminated with 22.3% of Ti ions after 5 min of extraction time. Different stripping reagents were used to separate loaded 47Sc and Ti ions. Firstly, 5 M HCl was enough for stripping the loaded Ti ions. Then the loaded 47Sc was separated with a purity of 100% using 0.05 M NaOH. The obtained results find the HDEHP a promising extractant for efficient separation of 47Sc from irradiated Ti target for preparing the 47Sc radiopharmaceuticals for theranostics applications.
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Affiliation(s)
- Hoda E. Rizk
- Nuclear Fuel Technology Department, Hot Laboratories and Waste Management Center , Egyptian Atomic Energy Authority , Cairo P.O. Box 13759 , Egypt
| | - Mohamed M. E. Breky
- Radiation Protection Department, Hot Laboratories and Waste Management Center , Egyptian Atomic Energy Authority, P.O. Box 13759 , Cairo , Egypt
| | - Mohamed F. Attallah
- Analytical Chemistry and Control Department, Hot Laboratories and Waste Management Center , Egyptian Atomic Energy Authority, P.O. Box 13759 , Cairo , Egypt
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2
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Purification of Carrier-Free 47Sc of Biomedical Interest: Selective Separation Study from natCa(n,γ). SEPARATIONS 2022. [DOI: 10.3390/separations10010008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
47Sc for theranostic medical applications was produced from the neutron activation of a natural calcium target. Liquid–liquid extraction for separation of the 47Sc radioisotope from 47Ca was carried out with the extractant Cyanex 272 ((2,4,4-trimethylpentyl) phosphinic acid). The effects of various extraction parameters on the extraction efficiency and separation of the two radionuclides were investigated, including the extraction time, pH, metal ion concentrations, extractant concentration, diluent type, and phase ratio. It was shown that the extraction yield of the 47Sc radioisotope with the proposed procedure is about 90%, with a fast separation time of 10 min, at pH 1.8 (0.01 M HCl), and with low E (1%) for 47Ca and high separation factors. The stripping % of the loaded 47Sc isotope was about 99.2% using 0.4 M oxalic acid solution with a purity of 99.9%.
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3
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Assessment of the Equilibrium Constants of Mixed Complexes of Rare Earth Elements with Acidic (Chelating) and Organophosphorus Ligands. SEPARATIONS 2022. [DOI: 10.3390/separations9110371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
A survey of the experimental equilibrium constants in solution for the mixed complexes of 4f ions with acidic (chelating) and O-donor organophosphorus ligands published in the period between 1954 and 2022 is presented. These data are widely used in both analytical and solvent extraction chemistry. Important data evaluation criteria involved the specification of the essential reactions, process conditions and the correctness of techniques and calculations used, as well as appropriate equilibrium analysis of experimental data. Higher-quality data have been evaluated, compiled and presented herein, providing a synoptic view of the unifying theme in this area of research, i.e., synergism.
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4
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Han J, Wu G, Li Y, Li S, Liao W. Efficient separation of high-abundance rare earth element yttrium and lanthanides by solvent extraction using 2-(bis((2-ethylhexyl)oxy)phosphoryl)-2-hydroxyacetic acid. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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5
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Study on the adsorption of lanthanum ion imprinted on SBA-15/Y. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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6
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Allam EM, Lashen TA, Abou El-Enein SA, Hassanin MA, Sakr AK, Hanfi MY, Sayyed MI, Al-Otaibi JS, Cheira MF. Cetylpyridinium Bromide/Polyvinyl Chloride for Substantially Efficient Capture of Rare Earth Elements from Chloride Solution. Polymers (Basel) 2022; 14:polym14050954. [PMID: 35267777 PMCID: PMC8912479 DOI: 10.3390/polym14050954] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/17/2022] [Accepted: 02/24/2022] [Indexed: 12/04/2022] Open
Abstract
A new sorbent cetylpyridinium bromide/polyvinylchloride (CPB/PVC) was prepared and tested to extract rare earth elements (REEs) from their chloride solutions. It was identified by FTIR, TGA, SEM, EDX, and XRD. The impact of various factors such as pH, RE ion initial concentration, contacting time, and dose amount via sorption process was inspected. The optimum pH was 6.0, and the equilibrium contact time was reached at 60 min at 25 °C. The prepared adsorbent (CPB/PVC) uptake capacity was 182.6 mg/g. The adsorption of RE ions onto the CPB/PVC sorbent was found to fit the Langmuir isotherm as well as pseudo-second-order models well. In addition, the thermodynamic parameters of RE ion sorption were found to be exothermic and spontaneous. The desorption of RE ions from the loaded CPB/PVC sorbent was investigated. It was observed that the optimum desorption was achieved at 1.0 M HCl for 60 min contact time at ambient room temperature and a 1:60 solid: liquid phase ratio (S:L). As a result, the prepared CPB/PVC sorbent was recognized as a competitor sorbent for REEs.
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Affiliation(s)
- Eman M. Allam
- Nuclear Materials Authority, El Maadi, Cairo P.O. Box 530, Egypt; (T.A.L.); (M.A.H.); (A.K.S.); (M.Y.H.)
- Correspondence: (E.M.A.); (M.F.C.)
| | - Taysser A. Lashen
- Nuclear Materials Authority, El Maadi, Cairo P.O. Box 530, Egypt; (T.A.L.); (M.A.H.); (A.K.S.); (M.Y.H.)
| | - Saeyda A. Abou El-Enein
- Department of Chemistry, Faculty of Science, Menoufia University, Shebin El-Kom 32511, Egypt;
| | - Mohamed A. Hassanin
- Nuclear Materials Authority, El Maadi, Cairo P.O. Box 530, Egypt; (T.A.L.); (M.A.H.); (A.K.S.); (M.Y.H.)
| | - Ahmed K. Sakr
- Nuclear Materials Authority, El Maadi, Cairo P.O. Box 530, Egypt; (T.A.L.); (M.A.H.); (A.K.S.); (M.Y.H.)
| | - Mohamed Y. Hanfi
- Nuclear Materials Authority, El Maadi, Cairo P.O. Box 530, Egypt; (T.A.L.); (M.A.H.); (A.K.S.); (M.Y.H.)
- Institute of Physics and Technology, Ural Federal University, St. Mira, 19, 620002 Yekaterinburg, Russia
| | - M. I. Sayyed
- Department of Nuclear Medicine Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University (IAU), P.O. Box 1982, Dammam 31441, Saudi Arabia;
- Department of Physics, Faculty of Science, Isra University, Amman 11622, Jordan
| | - Jamelah S. Al-Otaibi
- Department of Chemistry, College of Science, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia;
| | - Mohamed F. Cheira
- Nuclear Materials Authority, El Maadi, Cairo P.O. Box 530, Egypt; (T.A.L.); (M.A.H.); (A.K.S.); (M.Y.H.)
- Correspondence: (E.M.A.); (M.F.C.)
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7
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Zhang Y, Hua J, Wu H, Shao Y, Gu P, Li Z. Adsorption of Nd( iii) on a multistage porous imprinted chitosan composite membrane. NEW J CHEM 2022. [DOI: 10.1039/d2nj02776c] [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
The separation and recovery of neodymium from industrial pollutants and environmental sewage has become a problem of concern.
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Affiliation(s)
- Yuzhe Zhang
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, P. R. China
| | - Jie Hua
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, P. R. China
| | - Hao Wu
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, P. R. China
| | - Yizi Shao
- Changzhou University School of Environmental & Safety Engineering, School of Urban Construction, School of Emergency Management Science and Engineering, P. R. China
| | - Peiyang Gu
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, P. R. China
| | - Zhongyu Li
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, P. R. China
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, P. R. China
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8
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Liu K, Cheng Y, Wu Y, Lin X. Efficient extraction of aluminum from leaching solutions of waste alnico alloys by CA12-N235 system. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.119938] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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9
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10
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Dashti S, Shakibania S, Rashchi F, Ghahreman A. Synergistic effects of Ionquest 801 and Cyanex 572 on the solvent extraction of rare earth elements (Pr, Nd, Sm, Eu, Tb, and Er) from a chloride medium. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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11
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LI XL, LI FL, ZHU TG, WU DB, Li-Li SONG. Extraction and separation of rare earths using mixtures of sec-nonylphenoxy acetic acid and alkylated phosphine oxides. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2021. [DOI: 10.1016/j.cjac.2021.08.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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12
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Zhang Z, Li R, Guo C, Chen X, Sun J, Zhi Y, Zhang B. Improved Extraction of Rare Earths of La, Ce, Pr, and Nd by Optimizing the Structure of Phenoxyacetic Acid. ChemistrySelect 2021. [DOI: 10.1002/slct.202101647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Zhen Zhang
- School of Mechanical Engineering Chengdu University Chengdu 610106 P. R. China
| | - Rui Li
- College of Engineering Northeast Agricultural University Harbin 150030 P. R. China
| | - Chuanglong Guo
- School of Mechanical Engineering Chengdu University Chengdu 610106 P. R. China
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu 610041 P. R. China
| | - Xueling Chen
- School of Mechanical Engineering Chengdu University Chengdu 610106 P. R. China
| | - Junmei Sun
- School of Mechanical Engineering Chengdu University Chengdu 610106 P. R. China
| | - Yonggang Zhi
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences Chengdu 610041 P. R. China
| | - Bo Zhang
- Key Laboratory for Green Chemical Process of Ministry of Education School of Chemical Engineering and Pharmacy Wuhan Institute of Technology Wuhan Hubei P. R. China
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13
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Zhang M, Peng X, Su J, Yang Z, Zeb S, Li L, Xu C, Zhao Y, Sun G, Cui Y. Highly efficient extraction separation of La3+ and Ce3+ with N, N, N′, N′-tetraisobutyl-3-oxadiglycolamide from mixed REEs. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.118012] [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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14
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Bondarenko MP, Bruening ML, Yaroshchuk A. Electro-osmo-dialysis through nanoporous layers physically conjugated to micro-perforated ion-exchange membranes: Highly selective accumulation of trace coions. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2020.119022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Wang B, Zhang Y, Sun W, Zheng X, Li Z. A high specific surface 1-(2-pyridylazo) 2-naphthol (PAN)-modified carbon-based silicon film with cellulose nanocrystalline structure for the efficient adsorption of rare-earth elements. NEW J CHEM 2021. [DOI: 10.1039/d1nj01958a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cellulose nanocrystalline solution forms a cellulose silicon film with a chiral phase sequence structure by self-assembly. The adsorption performance of silicon film to rare earth ions is improved by the two-step modification method.
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Affiliation(s)
- Bin Wang
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, P. R. China
| | - Yuzhe Zhang
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, P. R. China
| | - Wen Sun
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, P. R. China
| | - Xudong Zheng
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, P. R. China
| | - Zhongyu Li
- School of Environmental and Safety Engineering, Changzhou University, Changzhou 213164, P. R. China
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou 213164, P. R. China
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center, Changzhou University, Changzhou 213164, P. R. China
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16
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Ibrahim SM, Zhang Y, Xue Y, Yang S, Ma F, Tian G. Extraction of Lanthanides(III) along with Thorium(IV) from Chloride Solutions by N,N-di(2-Ethylhexyl)-Diglycolamic Acid. SOLVENT EXTRACTION AND ION EXCHANGE 2020. [DOI: 10.1080/07366299.2020.1730368] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Sherif M. Ibrahim
- College of Nuclear Science and Technology, Harbin Engineering University, Harbin, China
- Rare Earth Elements Separation Project, Nuclear Materials Authority, Cairo, Egypt
| | - Yan Zhang
- Department of Radiochemistry, China Institute of Atomic Energy, Beijing, China
| | - Yun Xue
- College of Nuclear Science and Technology, Harbin Engineering University, Harbin, China
| | - Suliang Yang
- Department of Radiochemistry, China Institute of Atomic Energy, Beijing, China
| | - Fuqiu Ma
- College of Nuclear Science and Technology, Harbin Engineering University, Harbin, China
| | - Guoxin Tian
- College of Nuclear Science and Technology, Harbin Engineering University, Harbin, China
- Department of Radiochemistry, China Institute of Atomic Energy, Beijing, China
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17
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Ibrahim S, Zhang Y, Xue Y, Yang S, Ma F, Gao Y, Zhou Y, Tian G. Selective Extraction of Light Lanthanides(III) by N, N-Di(2-ethylhexyl)-diglycolamic Acid: A Comparative Study with N, N-Dimethyl-diglycolamic Acid as a Chelator in Aqueous Solutions. ACS OMEGA 2019; 4:20797-20806. [PMID: 31858066 PMCID: PMC6906934 DOI: 10.1021/acsomega.9b03241] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Accepted: 11/14/2019] [Indexed: 06/10/2023]
Abstract
The complexation and selectivity of N,N-di(2-ethylhexyl)-diglycolamic acid (HDEHDGA/kerosene, HA) toward the light lanthanides, La(III), Ce(III), Pr(III), and Nd(III), are presented for the extraction from chloride media. In the low pH region (pH 1.8-2.8), the obtained data reveal that the extraction of Ln(III) is governed by cation-exchange mechanism and is driven by the negative change in enthalpy. The results from the slope analysis method suggest the formation of LnA3·(HA)1or2 in the extraction process. As major extracted species with a core of LnA3 in the first coordination sphere, LnA3 might connect with one or two additional HA molecules in the second coordination sphere by hydrogen bonding. The LnA3 core might share similar coordination geometry to those of 1:3 Ln(III) complexes (LnA'3) with water-soluble N,N-dimethyl-diglycolamic acid (HDMDGA, HA') formed in aqueous solutions or in solid-state compounds. The correlation between the extraction with HDEHDGA (HA) as an extractant and the complexation with HDMDGA (HA') as a chelator has been explored by interpreting the separation factors for HA with the difference in the stability constants for HA'. Consequently, the ratios of the stability constants of the corresponding 1:3 complexes (LnA'3) with HDMDGA could be reasonably translated to the separation factors (SFs) with HDEHDGA, providing a valuable approach for understanding the origin of the extraction/separation mechanism. By comparing the extraction selectivity of HDEHDGA with that of the currently deployed extractants in the industry such as P204, P507, and Cyanex 272, HDEHDGA offers outstanding selectivity with considerable SFs (SFCe/La = 6.68, SFPr/Ce = 2.79, and SFNd/Pr = 2.65) for light Ln(III) pairs under conditions of low acid concentrations.
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Affiliation(s)
- Sherif
M. Ibrahim
- College
of Nuclear Science and Technology, Harbin
Engineering University, Harbin, Heilongjiang 150001, China
- Nuclear
Materials Authority, P.O. Box 530, EL-Maadi, Cairo, Egypt
| | - Yan Zhang
- Department
of Radiochemistry, China Institute of Atomic
Energy, Beijing 102413, China
| | - Yun Xue
- College
of Nuclear Science and Technology, Harbin
Engineering University, Harbin, Heilongjiang 150001, China
| | - Suliang Yang
- Department
of Radiochemistry, China Institute of Atomic
Energy, Beijing 102413, China
| | - Fuqiu Ma
- College
of Nuclear Science and Technology, Harbin
Engineering University, Harbin, Heilongjiang 150001, China
| | - Yang Gao
- College
of Nuclear Science and Technology, Harbin
Engineering University, Harbin, Heilongjiang 150001, China
| | - Yu Zhou
- College
of Nuclear Science and Technology, Harbin
Engineering University, Harbin, Heilongjiang 150001, China
| | - Guoxin Tian
- College
of Nuclear Science and Technology, Harbin
Engineering University, Harbin, Heilongjiang 150001, China
- Department
of Radiochemistry, China Institute of Atomic
Energy, Beijing 102413, China
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18
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Gao LK, Rao B, Dai HX, Hong Z, Xie HY. Separation and Extraction of Scandium and Titanium from a Refractory Anatase Lixivium by Solvent Extraction with D2EHPA and Primary Amine N1923. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2019. [DOI: 10.1252/jcej.18we347] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Li-Kun Gao
- Faculty of Land Resource Engineering, Kunming University of Science and Technology
| | - Bing Rao
- Faculty of Land Resource Engineering, Kunming University of Science and Technology
| | - Hui-Xin Dai
- Faculty of Land Resource Engineering, Kunming University of Science and Technology
| | | | - Hai-Yun Xie
- Faculty of Land Resource Engineering, Kunming University of Science and Technology
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19
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A facile bionic strategy towards Gd (III)-imprinted membranes via interlaced stacking of one-dimensional/two-dimensional nanocomposite materials. J Taiwan Inst Chem Eng 2019. [DOI: 10.1016/j.jtice.2018.09.036] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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MOON JY, YAMADA E, NISHIHAMA S, YOSHIZUKA K. Separation of Scandium from Yttrium in Aqueous Chloride Media by Solvent Extraction with an Acidic Phosphinate Extractant. SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN 2019. [DOI: 10.15261/serdj.26.99] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Jeong-yi MOON
- Department of Chemical Engineering, The University of Kitakyushu
| | - Emi YAMADA
- Department of Chemical Engineering, The University of Kitakyushu
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21
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Potential connections between the interaction and extraction performance of mixed extractant systems: A short review. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.07.097] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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22
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Das S, Behera S, Murmu B, Mohapatra R, Mandal D, Samantray R, Parhi P, Senanayake G. Extraction of scandium(III) from acidic solutions using organo-phosphoric acid reagents: A comparative study. Sep Purif Technol 2018. [DOI: 10.1016/j.seppur.2018.03.023] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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23
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Liu E, Xu X, Zheng X, Zhang F, Liu E, Li C. An ion imprinted macroporous chitosan membrane for efficiently selective adsorption of dysprosium. Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2017.06.079] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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24
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Affiliation(s)
- E Padhan
- Academy of Scientific and Innovative Research, Chennai, India
- Department of Hydro & Electrometallurgy, CSIR-Institute of Minerals and Materials Technology, Bhubaneswar, Odisha, India
| | - K Sarangi
- Academy of Scientific and Innovative Research, Chennai, India
- Department of Hydro & Electrometallurgy, CSIR-Institute of Minerals and Materials Technology, Bhubaneswar, Odisha, India
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25
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Synergistic solvent extraction of vanadium from leaching solution of stone coal using D2EHPA and PC88A. Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2017.03.010] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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26
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Guo X, Yang R, Gong Y, Jiang Z, Dong Y, Sun X. Insights into the Coordination and Extraction of Yttrium(III) Ions with a Phenoxyacetic Acid Ionic‐Liquid Extractant. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601491] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Xiang‐Guang Guo
- Xiamen Institute of Rare Earth Materials Haixi Institute, Chinese Academy of Sciences 361021 Xiamen P. R. China
| | - Ruo‐Ou Yang
- Shanghai Institute of Applied Physics Chinese Academy of Sciences Zhang Heng Road No. 239, Pu Dong New District, P. O. Box 918 201204 Shanghai P. R. China
| | - Yu Gong
- Department of Radiochemistry Shanghai Institute of Applied Physics Chinese Academy of Sciences 201800 Shanghai P. R. China
| | - Zheng Jiang
- Shanghai Institute of Applied Physics Chinese Academy of Sciences Zhang Heng Road No. 239, Pu Dong New District, P. O. Box 918 201204 Shanghai P. R. China
| | - Yamin Dong
- Xiamen Institute of Rare Earth Materials Haixi Institute, Chinese Academy of Sciences 361021 Xiamen P. R. China
| | - Xiaoqi Sun
- Xiamen Institute of Rare Earth Materials Haixi Institute, Chinese Academy of Sciences 361021 Xiamen P. R. China
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27
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Jiang D, Song N, Lv X, Ma J, Jia Q. Extraction of bismuth with mixing systems of sec-octylphenoxy acetic acid and 1,10-phenanthroline. SEP SCI TECHNOL 2017. [DOI: 10.1080/01496395.2017.1293095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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28
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Synthesis of ion imprinted polymers for selective recognition and separation of rare earth metals. J RARE EARTH 2017. [DOI: 10.1016/s1002-0721(17)60897-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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29
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Zheng X, Zhang F, Liu E, Xu X, Yan Y. Efficient Recovery of Neodymium in Acidic System by Free-Standing Dual-Template Docking Oriented Ionic Imprinted Mesoporous Films. ACS APPLIED MATERIALS & INTERFACES 2017; 9:730-739. [PMID: 27991769 DOI: 10.1021/acsami.6b13049] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Neodymium (Nd) is critical component of sintered neodymium magnets. Separation of Nd from consumer magnets has attracted a widespread attention. In this paper, we presented free-standing ionic imprinted mesoporous film materials for facile and highly efficient targeted separation of Nd from permanent magnets by dual-template docking oriented ionic imprinting (DTD-OII) method. DTD-OII is based on dual-template docking oriented molecular imprinting. Compared with conventional imprinting, this novel strategy does not need extra steps, but significantly advance imprinted efficiency. With optimization of functional monomer, our free-standing dual-template docking oriented ionic imprinted mesoporous films exhibit excellent adsorption of Nd by solid-liquid extraction. The Nd adsorption capacity for optimized films was 34.98 mg g-1 under pH = 3.0. The distribution coefficient of Nd was 636 mL g-1, which indicates films possess significantly selectivity of Nd. In addition, efficient dual-template docking oriented ionic imprinting makes films demonstrating an outstanding of reusability by cycle test, which appreciating their potential for industrial application.
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Affiliation(s)
- Xudong Zheng
- School of Chemistry & Chemical Engineering, Jiangsu University , Zhenjiang 212013, PR China
| | - Fusheng Zhang
- School of Chemistry & Chemical Engineering, Jiangsu University , Zhenjiang 212013, PR China
| | - Enli Liu
- School of Chemistry & Chemical Engineering, Jiangsu University , Zhenjiang 212013, PR China
| | - Xuechao Xu
- School of Chemistry & Chemical Engineering, Jiangsu University , Zhenjiang 212013, PR China
| | - Yongsheng Yan
- School of Chemistry & Chemical Engineering, Jiangsu University , Zhenjiang 212013, PR China
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31
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Simultaneous separation of copper from nickel in ammoniacal solutions using supported liquid membrane containing synergistic mixture of M5640 and TRPO. Chem Eng Res Des 2017. [DOI: 10.1016/j.cherd.2016.11.003] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Nik Mustapa NR, Malek NFA, Yusoff MM, Rahman ML. Ion imprinted polymers for selective recognition and separation of lanthanum and cerium ions from other lanthanide. SEP SCI TECHNOL 2016. [DOI: 10.1080/01496395.2016.1225091] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Nik Rohani Nik Mustapa
- Faculty of Industrial Sciences and Technology, University Malaysia Pahang, Gambang, Kuantan, Malaysia
| | - Nor Fazli A. Malek
- Faculty of Industrial Sciences and Technology, University Malaysia Pahang, Gambang, Kuantan, Malaysia
| | - Mashitah Mohd Yusoff
- Faculty of Industrial Sciences and Technology, University Malaysia Pahang, Gambang, Kuantan, Malaysia
| | - Md Lutfor Rahman
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
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Li K, Gao Q, Yadavalli G, Shen X, Lei H, Han B, Xia K, Zhou C. Selective Adsorption of Gd(3+) on a Magnetically Retrievable Imprinted Chitosan/Carbon Nanotube Composite with High Capacity. ACS APPLIED MATERIALS & INTERFACES 2015; 7:21047-21055. [PMID: 26355685 DOI: 10.1021/acsami.5b07560] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A novel magnetic imprinting nanotechnology for selective capture of Gd(3+) from a mixed solution of rare earth ions was developed by simply adding Gd(3+)-imprinted chitosan/carbon nanotube nanocomposite (IIP-CS/CNT) and silica-coated magnetite nanoparticle (SiO2@Fe3O4). The IIP-CS/CNT was prepared for the first time via a facile "surface deposition-crosslinking" method, exhibiting a well-defined coating structure. Interestingly, the neighboring IIP-CS/CNT monomers were held together as bundles, like a network, containing abundant interstitial spaces. When IIP-CS/CNT and SiO2@Fe3O4 were dispersed in a mixed solution of rare earth ions, the magnetic SiO2@Fe3O4 submicrospheres would be trapped in or adhere to the IIP-CS/CNT network, leading to the magnetization of IIP-CS/CNT; meanwhile, Gd(3+) ions could be selectively captured by the magnetized IIP-CS/CNT. Saturation adsorption capacity for Gd(3+) was up to 88 mg g(-1) at 303.15 K, which is significantly higher than the Gd(3+) adsorption capacities for the reported rare earth ion-imprinted adsorbents over recent years. The selectivity coefficients relative to La(3+) and Ce(3+) were 3.50 and 2.23, respectively, which are very similar to those found for other reported CS-based imprinted materials. Moreover, the imprinted adsorbents could be easily and rapidly retrieved by an external magnetic field without the need of additional centrifugation or filtration, greatly facilitating the separation process. Test of reusability demonstrated that the magnetized IIP-CS/CNT could be repeatedly used without any significant loss in binding capacity. Overall, this work not only provides new insights into the fabrication of magnetic imprinted CS-based composite, but also highlights its application for selective adsorption toward rare earth ions.
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Affiliation(s)
| | | | - Gayatri Yadavalli
- Bioproducts, Sciences, and Engineering Laboratory, Department of Biological Systems Engineering, Washington State University , 2710 Crimson Way, Richland, Washington 99354-1671, United States
| | | | - Hanwu Lei
- Bioproducts, Sciences, and Engineering Laboratory, Department of Biological Systems Engineering, Washington State University , 2710 Crimson Way, Richland, Washington 99354-1671, United States
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Liquid–liquid anion exchange extraction studies of samarium(III) from salicylate media using high molecular weight amine. ARAB J CHEM 2015. [DOI: 10.1016/j.arabjc.2011.01.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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35
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Batchu NK, Jeon HS, Lee MS. Solvent extraction of praseodymium(III) from chloride solutions by a mixture of Cyanex 301 and LIX 63. J IND ENG CHEM 2015. [DOI: 10.1016/j.jiec.2014.11.042] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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36
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Preparation of Fe(III) ion surface-imprinted material for removing Fe(III) impurity from lanthanide ion solutions. J IND ENG CHEM 2015. [DOI: 10.1016/j.jiec.2014.12.023] [Citation(s) in RCA: 12] [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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37
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Yin SH, Li SW, Wu WY, Bian X, Peng JH, Zhang LB. Extraction and separation of Ce(iii) and Pr(iii) in the system containing two complexing agents with di-(2-ethylhexyl) phosphoric acid. RSC Adv 2014. [DOI: 10.1039/c4ra10143j] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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38
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Sui N, Huang K, Zheng H, Lin J, Wang X, Xiao C, Liu H. Three-Liquid-Phase Extraction and Separation of Rare Earths and Fe, Al, and Si by a Novel Mixer–Settler–Mixer Three-Chamber Integrated Extractor. Ind Eng Chem Res 2014. [DOI: 10.1021/ie5025694] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Na Sui
- Key
Laboratory of Green Process and Engineering, Institute of Process
Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Kun Huang
- Key
Laboratory of Green Process and Engineering, Institute of Process
Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Han Zheng
- Key
Laboratory of Green Process and Engineering, Institute of Process
Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Jieyuan Lin
- Key
Laboratory of Green Process and Engineering, Institute of Process
Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Xiaoqin Wang
- Key
Laboratory of Green Process and Engineering, Institute of Process
Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Chuanxu Xiao
- Key
Laboratory of Green Process and Engineering, Institute of Process
Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Huizhou Liu
- Key
Laboratory of Green Process and Engineering, Institute of Process
Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China
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Zhang J, Zhou X, Wang D, Zhou X, Yun F, Tan S. A Comprehensive Study of Extraction of L-Lysine withSec-Octylphenoxy Acetic Acid in Sulfonated Kerosene. SEP SCI TECHNOL 2014. [DOI: 10.1080/01496395.2013.876047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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40
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Kumar BN, Reddy BR, Kantam ML, Kumar JR, Lee JY. Synergistic Solvent Extraction of Neodymium(III) from Chloride Solutions using a Mixture of Triisooctylamine and bis(2,4,4-Trimethylpentyl) Monothiophosphinic Acid. SEP SCI TECHNOL 2013. [DOI: 10.1080/01496395.2013.836673] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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41
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Torkaman R, Moosavian M, Safdari J, Torab-Mostaedi M. Synergistic extraction of gadolinium from nitrate media by mixtures of bis (2,4,4-trimethylpentyl) dithiophosphinic acid and di-(2-ethylhexyl) phosphoric acid. ANN NUCL ENERGY 2013. [DOI: 10.1016/j.anucene.2013.06.028] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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42
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TIAN M, JIA Q, LIAO W. Studies on synergistic solvent extraction of rare earth elements from nitrate medium by mixtures of 8-hydroxyquinoline with Cyanex 301 or Cyanex 302. J RARE EARTH 2013. [DOI: 10.1016/s1002-0721(12)60328-7] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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43
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Extraction of neodymium(III) using binary mixture of Cyanex 272 and Cyanex 921/Cyanex 923 in kerosene. J Radioanal Nucl Chem 2013. [DOI: 10.1007/s10967-013-2425-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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44
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Wang Y, Liao W, Li D. A solvent extraction process with mixture of CA12 and Cyanex272 for the preparation of high purity yttrium oxide from rare earth ores. Sep Purif Technol 2011. [DOI: 10.1016/j.seppur.2011.09.018] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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45
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Abdel-Khalek AA, Ali MM, Ashour RM, Abdel-Magied AF. Chemical studies on uranium extraction from concentrated phosphoric acid by using PC88A and DBBP mixture. J Radioanal Nucl Chem 2011. [DOI: 10.1007/s10967-011-1372-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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46
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Xiao P, Bao C, Song N, Li C, Jia Q. Liquid-liquid solvent extraction of rare earths from chloride medium with sec-nonylphenoxy acetic acid and its mixtures with neutral organophosphorus extractants. RUSS J INORG CHEM+ 2011. [DOI: 10.1134/s0036023611070321] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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47
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WANG X, LI W, LI D. Extraction and stripping of rare earths using mixtures of acidic phosphorus-based reagents. J RARE EARTH 2011. [DOI: 10.1016/s1002-0721(10)60470-x] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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48
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Jun T, Jingqun Y, kaihong C, Guohua R, Mintao J, Ruan C. Extraction of rare earths from the leach liquor of the weathered crust elution-deposited rare earth ore with non-precipitation. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.minpro.2010.11.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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49
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Liquid–liquid extraction of uranium(VI) using cyanex 272 in toluene from sodium salicylate medium. J Radioanal Nucl Chem 2010. [DOI: 10.1007/s10967-010-0913-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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50
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El-Hefny N, El-Nadi Y, Daoud J. Equilibrium and mechanism of samarium extraction from chloride medium using sodium salt of CYANEX 272. Sep Purif Technol 2010. [DOI: 10.1016/j.seppur.2010.08.020] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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