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Lv Y, Chen L, Zhang A, Sheng G, Liao Q. Highly efficient removal of rare earth elements by two-dimensional titanium carbide nanosheets as impacted via water chemistry. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:90936-90948. [PMID: 37468781 DOI: 10.1007/s11356-023-28743-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 07/07/2023] [Indexed: 07/21/2023]
Abstract
The separation and recycling of rare earth elements (REEs) are very important owing to the high demand, limited resource, specific usages, and environmental issues. In this work, two-dimensional Ti3C2Tx MXene was introduced to remove REEs (Nd(III) and La(III)) from water, and its physicochemical properties were conducted by HRTEM, SEM-EDS, XRD, FTIR, and XPS. Various parameters, such as initial pH, REEs initial concentration, contact time, and temperature, were investigated by batch experiment, respectively. Furthermore, the adsorption kinetic and isotherm were examined to analyze the adsorption behavior and adsorption mechanism. Nd(III) and La(III) have a good affinity with Ti3C2Tx MXene surface functional groups (-F, -OH, and containing oxygen groups). The maximum adsorption capacities of Ti3C2Tx MXene for Nd(III) and La(III) were 229.85 mg/g and 175.83 mg/g at T = 333 K, respectively. The adsorption data of Nd(III) on Ti3C2Tx MXene fitted well with the Freundlich isotherms model and pseudo-second-order kinetic model. However, the best fitting for La(III) adsorption on Ti3C2Tx MXene was described by both pseudo-first-order and pseudo-second-order model. Thermodynamic study of Nd(III) and La(III) adsorption on Ti3C2Tx MXene showed that the reaction was a spontaneous and endothermic process. These results indicated Ti3C2Tx MXene had a great potential in extracting REEs from an aqueous solution.
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Affiliation(s)
- Yinzhi Lv
- College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, Zhejiang, 312000, People's Republic of China
| | - Lin Chen
- College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, Zhejiang, 312000, People's Republic of China
| | - Anning Zhang
- College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, Zhejiang, 312000, People's Republic of China
| | - Guodong Sheng
- College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, Zhejiang, 312000, People's Republic of China
| | - Qing Liao
- College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, Zhejiang, 312000, People's Republic of China.
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Siddiqui AF, Yuksekdag A, Tuncay G, Kose-Mutlu B, Wiesner M, Koyuncu I. Effect of solution chemistry on filtration performances and fouling potential of membrane processes for rare earth element recovery from red mud. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:61137-61150. [PMID: 34173148 DOI: 10.1007/s11356-021-14680-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 05/28/2021] [Indexed: 06/13/2023]
Abstract
Rare earth elements or REEs are a vital and irreplaceable part of our modern technological and digital industries. Among the REEs that are the most critical to be recovered are Ce, La, and particularly, Nd, and Y, due to high demand and at a potential future supply risk. Innovative techniques must be considered to recover REEs from secondary resources. In this study, REEs are extracted from iron mining sludge from Central Anatolia in Turkey. Two different acid solutions were compared, one with a higher acid content (120 ml HCl and 80 ml HNO3 per liter) and one with lower acid content (20 ml HNO3 per liter). Nanofiltration, as a process to concentrate the acidic leachate and increase the REE concentration, was carried out at pH levels of 1.5, 2.5, and 3.5 and under 12, 18, and 24 bar operating pressures. SLM studies had been carried out using a PVDF membrane with a pore diameter of 0.45 μm, with three different carriers to separate the REEs from other major elements in the concentrated leachate. Through this analysis, the optimum operating conditions for nanofiltration are at pH 3.5 at 12 bar, using the leach with low acidity, achieving about 90% recovery efficiency of the REEs. SLM studies using 0.3M D2EHPA, with a 3-h reaction time, showed the highest mass flux values for the REEs. Nanofiltration and SLM represent novel methods of REE concentration and extraction from iron mining sludge.
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Affiliation(s)
- Azmat Fatima Siddiqui
- Department of Environmental Engineering, Faculty of Civil Engineering, Istanbul Technical University, 34467, Maslak, Istanbul, Turkey
- National Research Center on Membrane Technologies, Istanbul Technical University, 34467, Maslak, Istanbul, Turkey
| | - Ayse Yuksekdag
- Department of Environmental Engineering, Faculty of Civil Engineering, Istanbul Technical University, 34467, Maslak, Istanbul, Turkey
- National Research Center on Membrane Technologies, Istanbul Technical University, 34467, Maslak, Istanbul, Turkey
| | - Gizem Tuncay
- Department of Environmental Engineering, Faculty of Civil Engineering, Istanbul Technical University, 34467, Maslak, Istanbul, Turkey
- National Research Center on Membrane Technologies, Istanbul Technical University, 34467, Maslak, Istanbul, Turkey
| | - Borte Kose-Mutlu
- Department of Environmental Engineering, Faculty of Civil Engineering, Istanbul Technical University, 34467, Maslak, Istanbul, Turkey.
- Department of Molecular Biology and Genetics, Faculty of Science and Letters, Istanbul Technical University, 34467, Maslak, Istanbul, Turkey.
| | - Mark Wiesner
- Department of Civil and Environmental Engineering, Pratt School of Engineering, Duke University, Durham, NC, 27708, USA
| | - Ismail Koyuncu
- Department of Environmental Engineering, Faculty of Civil Engineering, Istanbul Technical University, 34467, Maslak, Istanbul, Turkey.
- National Research Center on Membrane Technologies, Istanbul Technical University, 34467, Maslak, Istanbul, Turkey.
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Kedari CS, Manohar S, Kaushik CP. Permeation of Am(III) from Water-Soluble, Organic Polyacids across Hollow-Fiber Renewable Liquid Membranes Facilitated with HDEHP/Dodecane: Contrivance of Chemical Dynamics and Mass Transfer Resistances. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.0c06161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Smitha Manohar
- Fuel Reprocessing Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India
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Zhao X, Jiang X, Peng D, Teng J, Yu J. Behavior and mechanism of graphene oxide-tris(4-aminophenyl)amine composites in adsorption of rare earth elements. J RARE EARTH 2021. [DOI: 10.1016/j.jre.2020.02.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Kedari CS, Yadav JS, Kaushik CP. TALSPEAK process on hollow fiber renewable liquid membrane apropos to the remedial maneuver of high level nuclear waste. JOURNAL OF HAZARDOUS MATERIALS 2020; 399:123050. [PMID: 32535519 DOI: 10.1016/j.jhazmat.2020.123050] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 05/21/2020] [Accepted: 05/22/2020] [Indexed: 06/11/2023]
Abstract
In concurrence with objectives of advanced high level nuclear waste(HLW) management, separation of chemically similar trivalent actinides and lanthanides is accomplished using TALSPEAK (Trivalent Actinide - Lanthanide Separation by Phosphorous reagent Extraction from Aqueous Komplexes) process on hollow fibre renewable liquid membrane (HFRLM). Permeability coefficient(Kf) of metal ions are determined under varying concentrations of diethylene triamine pentacaetic acid (DTPA) and H+ in the feed solution, containing 241Am with other metal impurities usually occurred in the HLW, and di(2-ethylhexyl) phosphoric acid (HDEHP) in liquid membrane and receiving emulsion phase. Optimized process conditions obtained are: 5 ± 0.25 L feed solution: containing 0.05 M DTPA, 1 M lactic acid and metal ions under the agitation of 400 ± 15 rpm, receiving phase: emulsion of 400 ± 15 mL 2 M HNO3 + 100 mL 0.2 M HDEHP/dodecane under stirring at 650 ± 25 rpm. The Kf of metal ions obtained under optimized process conditions are in the order: Am(III)<<Sm(III)<Nd(III)<Sr(II)<Pr(III)<U(VI) <Y(III)<Ce(III)<La(III). The maximum Kf = 9.24 × 10-3 cm min-1 is obtained for La(III) whereas Sm(III) with Kf = 7.4 × 10-4 cm min-1 is the most difficult lanthanide to separate from Am(III). For the single step process of HFRLM, the decontamination factor obtained for Am is 412. Agreement between Kf values, determined by model and experimental data are within 10 %.
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Affiliation(s)
- C S Kedari
- Fuel Reprocessing Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India.
| | - J S Yadav
- Fuel Reprocessing Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India
| | - C P Kaushik
- Nuclear Recycle Group, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India
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Zhou Y, Yan C, Zhou S, Liang T, Wen X. Preparation of montmorillonite grafted polyacrylic acid composite and study on its adsorption properties of lanthanum ions from aqueous solution. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:9861-9875. [PMID: 30734258 DOI: 10.1007/s11356-019-04422-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Accepted: 01/28/2019] [Indexed: 06/09/2023]
Abstract
Montmorillonite grafted polyacrylic acid composite (GNM) was prepared by using ultraviolet radiation grafting method in this work. The synthesized materials were characterized by XRF, SEM, FTIR, XRD, TG, and XPS. The experimental equilibrium data indicates that the adsorbent is suitable for the Langmuir model and belongs to the pseudo-second-order kinetic model. The entire adsorption process is spontaneous, endothermic, and chaotically enhanced by thermodynamic analysis. The maximum adsorption capacity of La(III) by GNM was 280.54 mg/g at 313.15 K. In addition, the regeneration experiment shows that the adsorbent has good reusability and stable desorption efficiency. This study demonstrates that GNM has high adsorption performance and La(III) adsorption and regeneration capabilities to solve the water pollution caused by rare earth ions and regeneration capabilities for La(III).
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Affiliation(s)
- Yunfei Zhou
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, 388 Lumo Road, Wuhan, 430074, People's Republic of China
| | - Chunjie Yan
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, 388 Lumo Road, Wuhan, 430074, People's Republic of China.
| | - Sen Zhou
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, 388 Lumo Road, Wuhan, 430074, People's Republic of China.
| | - Tian Liang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, 388 Lumo Road, Wuhan, 430074, People's Republic of China
| | - Xue Wen
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, 388 Lumo Road, Wuhan, 430074, People's Republic of China
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Separation of trivalent actinides and lanthanides using various ‘N’, ‘S’ and mixed ‘N,O’ donor ligands: a review. RADIOCHIM ACTA 2019. [DOI: 10.1515/ract-2018-3064] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Separation of trivalent actinide (An) and lanthanide (Ln) elements is one of the burning topics in the back end of the nuclear fuel cycle due to the similarity in their chemical behaviour. A significant amount of research is being carried out worldwide to develop suitable ligands for the separation of the trivalent actinides and lanthanides. Some of the research groups are engaged in continuous improvement of the di-ethylene-triamine-penta acetic acid (DTPA) based Ln/An separation method, whereas extensive research is going on for the development of the lipophilic and hydrophilic ‘N’ donor heteropolycyclic ligands as the actinide selective ligand. A number of ‘S’ donor ligands are also explored for the Ln/An separation. In the present review, we made an attempt to highlight various separation processes based on soft donor ligands developed for Ln/An separations. Beside the conventional solvent extraction processes, separation possibilities membrane based and solid phase extraction techniques are evaluated for the Ln/An separation and are compiled in the present review.
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Bhattacharyya A, Ansari SA, Prabhu DR, Kumar D, Mohapatra PK. Highly efficient separation of Am3+ and Eu3+ using an aqueous soluble sulfonated BTP derivative by hollow-fiber supported liquid membrane containing TODGA. SEP SCI TECHNOL 2019. [DOI: 10.1080/01496395.2019.1578803] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- A. Bhattacharyya
- Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
| | - S. A. Ansari
- Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai, India
| | - D. R. Prabhu
- Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai, India
| | - Dheeraj Kumar
- Radiopharmaceuticals Program (RPhP) Group, Board of Radiation and Isotope Technology, Vashi, Navi-Mumbai, India
| | - P. K. Mohapatra
- Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai, India
- Homi Bhabha National Institute, Mumbai, India
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Chaudhury S, Bhattacharyya A, Ansari SA, Goswami A. A new approach for selective Cs+ separation from simulated nuclear waste solution using electrodriven cation transport through hollow fiber supported liquid membranes. J Memb Sci 2018. [DOI: 10.1016/j.memsci.2017.09.060] [Citation(s) in RCA: 21] [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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10
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Diglycolamide-functionalized dendrimers: Studies on Americium(III) pertraction from radioactive waste. Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2017.06.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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11
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Adsorption of rare earth metals from water using a kenaf cellulose-based poly(hydroxamic acid) ligand. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.08.096] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Mohapatra PK, Ansari SA, Raut DR, Das D, Chaudhari CV, Bhardwaj YK, Lakshmi DS, Figoli A, Tasselli F. Evaluation of radiation resistance of hollow fibers for possible application in radioactive waste treatment. J Radioanal Nucl Chem 2016. [DOI: 10.1007/s10967-016-5072-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Mafu LD, Mamba BB, Msagati TA. Synthesis and characterization of ion imprinted polymeric adsorbents for the selective recognition and removal of arsenic and selenium in wastewater samples. JOURNAL OF SAUDI CHEMICAL SOCIETY 2016. [DOI: 10.1016/j.jscs.2014.12.008] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Sharma AD, Patwardhan AW, Ansari SA, Mohapatra PK. Comparison of Different HFSLM Configurations for Separation of Neodymium and Uranium. SEP SCI TECHNOL 2015. [DOI: 10.1080/01496395.2014.973524] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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16
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Studies on yttrium permeation through hollow fibre supported liquid membrane from nitrate medium using di-nonyl phenyl phosphoric acid as the carrier phase. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.minpro.2015.02.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Liu R, Ning S, Wang X, Wei Y, Yang J, Zhao Y, Ding Y, Lan J, Shi W. Adsorption behavior of actinides and some typical fission products by silica/polymer-based isoHex-BTP adsorbent from nitric acid solution. J Radioanal Nucl Chem 2014. [DOI: 10.1007/s10967-014-3472-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Gujar RB, Ansari SA, Prabhu DR, Pathak PN, Sengupta A, Thulasidas SK, Mohapatra PK, Manchanda VK. Actinide Partitioning with a Modified TODGA Solvent: Counter-Current Extraction Studies with Simulated High Level Waste. SOLVENT EXTRACTION AND ION EXCHANGE 2012. [DOI: 10.1080/07366299.2011.609392] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Ansari SA, Pathak P, Mohapatra PK, Manchanda VK. Chemistry of Diglycolamides: Promising Extractants for Actinide Partitioning. Chem Rev 2011; 112:1751-72. [DOI: 10.1021/cr200002f] [Citation(s) in RCA: 453] [Impact Index Per Article: 34.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Seraj A. Ansari
- Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai−400 085, India
| | - Priyanath Pathak
- Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai−400 085, India
| | | | - Vijay K. Manchanda
- Radiochemistry Division, Bhabha Atomic Research Centre, Mumbai−400 085, India
- Department of Energy Science, Sungkyunkwan University, Suwon 440-746, Republic of Korea
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Swain B, Otu EO. Competitive extraction of lanthanides by solvent extraction using Cyanex 272: Analysis, classification and mechanism. Sep Purif Technol 2011. [DOI: 10.1016/j.seppur.2011.09.015] [Citation(s) in RCA: 45] [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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21
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Pei L, Wang LM. Study on supported combined liquid membrane containing HEH(EH)P and HNO3 for trivalent gadolinium transfer. CHINESE CHEM LETT 2011. [DOI: 10.1016/j.cclet.2011.03.020] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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22
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A ‘cold’ actinide partitioning run at 20 L scale with hollow fibre supported liquid membrane using diglycolamide extractants. RADIOCHIM ACTA 2011. [DOI: 10.1524/ract.2011.1881] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Abstract
‘Actinide partitioning’ studies were attempted by hollow fibre supported liquid membrane (HFSLM) technique using pressurized heavy water reactor simulated high level waste (PHWR-SHLW) as the feed. Two diglycolamide extractants for actinide partitioning, viz. 0.1 M TODGA (N,N,N´,N´-tetraoctyl diglycolamide) + 0.5 M DHOA (N,N-dihexyl octanamide) and 0.2 M T2EHDGA (N,N,N´,N´-tetra-2-ethylhexyl diglycolamide) + 30% iso-decanol in n-dodecane were used as the carrier solvent. Quantitative recovery of all trivalent actinides and lanthanides from PHWR-SHLW was achieved with both the carriers within 30 min when the feed volume was 0.5 L. On the other hand, about 18 h were necessary for a similar study carried out using a feed volume of 20 L. None of the other elements present in the PHWR-SHLW were transported, except small quantities of Sr and Mo. The product could be concentrated to two and four times by maintaining the feed to receiver phase volume ratio of 2:1 and 4:1, respectively. The transport behaviour of trivalent actinides and lanthanides by the two diglycolamide extractants were remarkably similar. The present studies revealed that diglycolamide-HFSLM system offers a promising alternative approach for ‘actinide partitioning’, where the use of organic solvent inventory could be drastically reduced. A mathematical model was developed and there was good agreement between the predicted and experimentally obtained data.
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Mohapatra P, Iqbal M, Raut D, Verboom W, Huskens J, Manchanda V. Evaluation of a novel tripodal diglycolamide for actinide extraction: Solvent extraction and SLM transport studies. J Memb Sci 2011. [DOI: 10.1016/j.memsci.2011.03.042] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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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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Bhattacharyya A, Ghanty TK, Mohapatra PK, Manchanda VK. Selective Americium(III) Complexation by Dithiophosphinates: A Density Functional Theoretical Validation for Covalent Interactions Responsible for Unusual Separation Behavior from Trivalent Lanthanides. Inorg Chem 2011; 50:3913-21. [DOI: 10.1021/ic102238c] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Arunasis Bhattacharyya
- Radiochemistry Division and ‡Theoretical Chemistry Section, Bhabha Atomic Research Centre, Mumbai-400085, India
| | - Tapan Kumar Ghanty
- Radiochemistry Division and ‡Theoretical Chemistry Section, Bhabha Atomic Research Centre, Mumbai-400085, India
| | - Prasanta Kumar Mohapatra
- Radiochemistry Division and ‡Theoretical Chemistry Section, Bhabha Atomic Research Centre, Mumbai-400085, India
| | - Vijay Kumar Manchanda
- Radiochemistry Division and ‡Theoretical Chemistry Section, Bhabha Atomic Research Centre, Mumbai-400085, India
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Bhattacharyya A, Mohapatra PK, Gadly T, Ghosh SK, Raut DR, Manchanda VK. Extraction chromatographic study on the separation of Am3+ and Eu3+ using ethyl-BTP as the extractant. J Radioanal Nucl Chem 2011. [DOI: 10.1007/s10967-010-0971-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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27
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Gujar RB, Ansari SA, Prabhu DR, Raut DR, Pathak PN, Sengupta A, Thulasidas SK, Mohapatra PK, Manchanda VK. Demonstration of T2EHDGA Based Process for Actinide Partitioning Part II: Counter-Current Extraction Studies. SOLVENT EXTRACTION AND ION EXCHANGE 2010. [DOI: 10.1080/07366299.2010.509684] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- R. B. Gujar
- a Radiochemistry Division , Bhabha Atomic Research Centre , Mumbai, India
| | - S. A. Ansari
- a Radiochemistry Division , Bhabha Atomic Research Centre , Mumbai, India
| | - D. R. Prabhu
- a Radiochemistry Division , Bhabha Atomic Research Centre , Mumbai, India
| | - D. R. Raut
- a Radiochemistry Division , Bhabha Atomic Research Centre , Mumbai, India
| | - P. N. Pathak
- a Radiochemistry Division , Bhabha Atomic Research Centre , Mumbai, India
| | - A. Sengupta
- a Radiochemistry Division , Bhabha Atomic Research Centre , Mumbai, India
| | - S. K. Thulasidas
- a Radiochemistry Division , Bhabha Atomic Research Centre , Mumbai, India
| | - P. K. Mohapatra
- a Radiochemistry Division , Bhabha Atomic Research Centre , Mumbai, India
| | - V. K. Manchanda
- a Radiochemistry Division , Bhabha Atomic Research Centre , Mumbai, India
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Panja S, Mohapatra PK, Tripathi SC, Manchanda VK. Transport of Thorium(IV) Across a Supported Liquid Membrane Containing N,N,N′,N′-Tetraoctyl-3-oxapentanediamide (TODGA) as the Extractant. SEP SCI TECHNOL 2010. [DOI: 10.1080/01496391003697416] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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29
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Ansari SA, Mohapatra PK, Manchanda VK. Recovery of Actinides and Lanthanides from High-Level Waste Using Hollow-Fiber Supported Liquid Membrane with TODGA as the Carrier. Ind Eng Chem Res 2009. [DOI: 10.1021/ie900265y] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Seraj A. Ansari
- Radiochemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India
| | - Prasanta K. Mohapatra
- Radiochemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India
| | - Vijay K. Manchanda
- Radiochemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai, 400085, India
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31
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Jia Q, Tong S, Li Z, Zhou W, Li H, Meng S. Solvent extraction of rare earth elements with mixtures of sec-octylphenoxy acetic acid and bis(2,4,4-trimethylpentyl) dithiophosphinic acid. Sep Purif Technol 2009. [DOI: 10.1016/j.seppur.2008.10.024] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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