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Development of the method for determination and preconcentration of uranium in water samples using XAD-4 resin loaded with Br-PADAP. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2021.100256] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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2
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Khaleal FM, Kamar MS, Khoziem HAA, Abdellah WM. Separation of Uranium and Thorium from Mica-Rich Schist Bands Concentrate of Wadi Abu Rusheid Area, South Eastern Desert, Egypt. RADIOCHEMISTRY 2021. [DOI: 10.1134/s1066362221050052] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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3
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Pradhan SK, Ambade B. Separation and Preconcentration of Trace Uranium(VI) by Solid Phase Extraction with 2,3-Dihydroxynaphthalene and Cetyltrimethylammonium Bromide on Molten Naphthalene and Its LED Fluorimetric Determination in Water Samples. ANAL SCI 2020; 36:207-211. [PMID: 31527316 DOI: 10.2116/analsci.19p216] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 09/02/2019] [Indexed: 08/09/2023]
Abstract
A simple and rapid solid phase extraction (SPE) procedure has been developed for the extraction and determination of uranium in water samples. The method is based upon the adsorption of uranium(VI)-2,3-dihydroxynaphthalene complex on microcrystalline naphthalene at the pH range 10 - 12 in the presence of a counter cation cetyltrimethylammonium ion. The solid mass consisting of uranium-2,3-dihydroxynaphthalene-CTA complex and naphthalene is ignited in the furnace at a temperature of 700°C for 1 h and then digested in dil. HNO3 solution. Uranium is then determined by LED fluorimetry using fluorescence enhancing pyrophosphate buffer. The effects of different variables like pH of the solution, reagent concentrations, counter cations, stirring time, interfering ions etc. have been investigated thoroughly for the quantitative recovery of uranium. The accuracy of the developed method has been ascertained by standard addition method as well as conventional pellet fluorimetry method involving co-precipitation of uranium using aluminum phosphate as a carrier.
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Affiliation(s)
- Susanta Kumar Pradhan
- Chemical Laboratory, Atomic Minerals Directorate for Exploration and Research, Department of Atomic Energy, Eastern Region, Khasmahal, Jamshedpur, 831002, India.
| | - Balram Ambade
- Department of Chemistry, National Institute of Technology, Jamshedpur, 831014, India
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Orabi A. Determination of uranium after separation using solvent extraction from slightly nitric acid solution and spectrophotometric detection. JOURNAL OF RADIATION RESEARCH AND APPLIED SCIENCES 2019. [DOI: 10.1016/j.jrras.2013.09.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- A.H. Orabi
- Nuclear Materials Authority, P.O. Box 530, El-Maadi, Cairo, Egypt
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Mesoporous silica (KIT-6) derivatized with hydroxyquinoline functionalities as a selective adsorbent of uranium(VI). J Radioanal Nucl Chem 2015. [DOI: 10.1007/s10967-015-4474-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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6
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Tetgure SR, Garole DJ, Borse AU, Sawant AD. Novel Extractant Impregnated Resin for Thorium Preconcentration from Different environmental Samples - column and batch study. SEP SCI TECHNOL 2015. [DOI: 10.1080/01496395.2015.1064960] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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7
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Stepwise extraction of Th(IV) and U(VI) ions with mixed-ligands impregnated resin containing 1,4-diaminoanthraquinone and 1,4-dihydroxyanthraquinone. J Radioanal Nucl Chem 2014. [DOI: 10.1007/s10967-014-3366-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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8
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Determination of trace uranyl ions in aquatic medium by a useful and simple method. J Radioanal Nucl Chem 2014. [DOI: 10.1007/s10967-014-3229-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Ulusoy Hİ, Şimşek S. Removal of uranyl ions in aquatic mediums by using a new material: gallocyanine grafted hydrogel. JOURNAL OF HAZARDOUS MATERIALS 2013; 254-255:397-405. [PMID: 23669652 DOI: 10.1016/j.jhazmat.2013.04.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Revised: 04/02/2013] [Accepted: 04/03/2013] [Indexed: 06/02/2023]
Abstract
A new material containing gallocyanine (GC) grafted polyacyril amide (PAA) was synthesized and its adsorption ability was examined for the removal of uranyl ions from aqueous media. The new developed adsorbent was characterized by FTIR, SEM, and PZC analysis. Adsorption of UO₂(2+) ions from aqueous solution as a function of ion concentration, pH, ionic strength, temperature, and reusability of adsorbent was investigated in detail. The adsorption data were analyzed by using the Langmuir, Freundlich and Dubinin-Radushkevich (DR) models. The adsorption of UO₂(2+) increased with pH and reached a plateau value in the pH range 5-6. The adsorption of UO₂(2+) ions were not affected by increasing ionic strength. The adsorption mechanism followed an endothermic and spontaneous process with increased disorderliness at adsorbate/adsorbent interface. The adsorption process followed a pseudo-second-order kinetics. The new developed material is a potential adsorbent for effective removal of uranyl ions from aquatic solutions.
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Affiliation(s)
- Halil İbrahim Ulusoy
- Cumhuriyet University, Faculty of Pharmacy, Department of Analytical Chemistry, Sivas, Turkey.
| | - Selçuk Şimşek
- Cumhuriyet University, Faculty of Sciences, Department of Chemistry, Sivas, Turkey
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Shahida S, Ali A, Khan MH. Flow injection on-line spectrophotometric determination of thorium(IV) after preconcentration on XAD-4 resin impregnated with oxytetracycline. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2013. [DOI: 10.1007/s13738-013-0259-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Shahida S, Ali A, Khan MH, Saeed MM. Flow injection online spectrophotometric determination of uranium after preconcentration on XAD-4 resin impregnated with nalidixic acid. ENVIRONMENTAL MONITORING AND ASSESSMENT 2013; 185:1613-1626. [PMID: 22580790 DOI: 10.1007/s10661-012-2655-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2012] [Accepted: 04/23/2012] [Indexed: 05/31/2023]
Abstract
In this work, spectrophotometer was used as a detector for the determination of uranium from water, biological, and ore samples with a flow injection system coupled with solid phase extraction. In order to promote the online preconcentration of uranium, a minicolumn packed with XAD-4 resin impregnated with nalidixic acid was utilized. The system operation was based on U(VI) ion retention at pH 6 in the minicolumn at flow rate of 15.2 mL min(-1). The uranium complex was removed from the resin by 0.1 mol dm(-3) HCl at flow rate of 3.2 mL min(-1) and was mixed with arsenazo III solution (0.05 % solution in 0.1 mol dm(-3) HCl, 3.2 mL min(-1)) and driven to flow through cell of spectrophotometer where its absorbance was measured at 651 nm. The influence of chemical (pH and HCl (as eluent and reagent medium) concentration) and flow (sample and eluent flow rate and preconcentration time) parameters that could affect the performance of the system as well as the possible interferents was investigated. At the optimum conditions for 60 s preconcentration time (15.2 mL of sample volume), the method presented a detection limit of 1.1 μg L(-1), a relative standard deviation (RSD) of 0.8 % at 100 μg L(-1), enrichment factor of 30, and a sample throughput of 42 h(-1), whereas for 300 s of the preconcentration time (76 mL of sample volume), a detection limit of 0.22 μg L(-1), a RSD of 1.32 % at 10 μg L(-1), enrichment factor of 150, and a sampling frequency of 11 h(-1) were reported.
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Affiliation(s)
- Shabnam Shahida
- Department of Chemistry, University of Azad Jammu and Kashmir, Muzaffarabad, Azad Kashmir, Pakistan
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Shahida S, Ali A, Khan MH. On-line spectrophotometric determination of scandium after preconcentration on XAD-4 resin impregnated with nalidixic acid. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2012. [DOI: 10.1007/s13738-012-0180-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Solid phase separation and ICP-OES/ICP-MS determination of rare earth impurities in nuclear grade uranium oxide. J Radioanal Nucl Chem 2012. [DOI: 10.1007/s10967-011-1610-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Flow injection on-line determination of uranium after preconcentration on XAD-4 resin impregnated with dibenzoylmethane. J Radioanal Nucl Chem 2011. [DOI: 10.1007/s10967-011-1194-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Kazeraninejad M, Shabani AMH, Dadfarnia S, Ahmadi SH. Solid phase extraction of trace amounts of uranium(VI) from water samples using 8-hydroxyquinoline immobilized on surfactant-coated alumina. JOURNAL OF ANALYTICAL CHEMISTRY 2011. [DOI: 10.1134/s1061934811040083] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Spectrophotometric determination of uranium with arsenazo-III in the presence of N-cetyl-N,N,N-tri-methylammonium bromide as surfactant. J Radioanal Nucl Chem 2011. [DOI: 10.1007/s10967-011-1055-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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17
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Online thorium determination after preconcentration in a minicolumn having XAD-4 resin impregnated with N-benzoylphenylhydroxylamine by FI-spectrophotometry. J Radioanal Nucl Chem 2011. [DOI: 10.1007/s10967-011-0996-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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18
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Kazeraninejad M, Haji Shabani AM, Dadfarnia S, Ahmadi SH. Solid phase extraction of trace amounts of uranium(VI) from water samples using 8-hydroxyquinoline immobilized on surfactant-coated alumina. JOURNAL OF ANALYTICAL CHEMISTRY 2011. [DOI: 10.1134/s1061934811010060] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Khan MH, Warwick P, Evans N. Spectrophotometric determination of uranium with arsenazo-III in perchloric acid. CHEMOSPHERE 2006; 63:1165-9. [PMID: 16297431 DOI: 10.1016/j.chemosphere.2005.09.060] [Citation(s) in RCA: 122] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2005] [Revised: 09/01/2005] [Accepted: 09/07/2005] [Indexed: 05/05/2023]
Abstract
A short, sensitive and reliable spectrophotometric method, which has advantages over all known "wet chemistry" methods for uranium determination with regard to tolerance to common interferences, has been developed for the determination of uranium. Selectivity, molar absorptivity and the determination range of uranium have been enhanced by using 0.07% arsenazo-III as a chromogenic reagent. The use of 3 mol dm(-3) perchloric acid as a medium of determination was found to be excellent in terms of good solvent compatibility on dilution, destruction of organic contamination and simplicity of operation. The uranium-arsenazo-III complex formed instantly, and was found to be stable for more than 3 weeks with constant absorbance. Beer's law was obeyed up to a uranium concentration of 16 microg g(-1), with a molar absorptivity at 651 nm of 1.45x10(5) mol(-1) dm(3) cm(-1) at 24+/-2 degrees C. Only phosphate and citrate at 70-fold excess over uranium interfere seriously, whereas other anions studied could be tolerated up to a 70-fold excess over uranium. Of the cations studied, only Mn(II), Co(II), Ni(II), Cu(II) and Cr(III) decreased the normal absorbance of the complex. Iron(III), Ce(III) and Y(III) enhanced the absorbance. Other cations studied did not affect the absorbance up to a 50-fold excess. The accuracy was checked by determining uranium from standard solutions in the range 10-50 microg g(-1). It was found to be accurate with a 96.0-98.6% recovery rate. The method has been successfully applied to standard reference materials and ore samples at microg g(-1) levels.
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Affiliation(s)
- Muhammad Haleem Khan
- Department of Chemistry, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
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Rao TP, Metilda P, Gladis JM. Overview of Analytical Methodologies for Sea Water Analysis: Part I—Metals. Crit Rev Anal Chem 2005. [DOI: 10.1080/10408340500431272] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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21
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Kumar Singh D, Srivastava M. Diethylenetriaminepentaacetic Acid Impregnated Ceralite IR 400 for Transition Metal Complexation: Implication for Separation and Recovery. SEP SCI TECHNOL 2005. [DOI: 10.1081/ss-200068466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Lemos VA, Santos JS, Nunes LS. Synthesis and Application of a New Functionalized Resin in On‐Line Preconcentration of Lead. SEP SCI TECHNOL 2005. [DOI: 10.1081/ss-200052826] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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