Abstract
A reliable precise analytical method has been developed for the extraction of uranium(VI) from 1 M ammonium thiocyanate and 1 M acetic acid with 0.001 M dicyclohexano-18-crown-6 in nitrobenzene. Various parameters like ammonium thiocyanate concentration, acetic acid concentration, reagent study, solvent study, strippant study and loading capacity were studied. Uranium(VI) were selectively extracted and separated from diverse ion and ternary mixture. The proposed method was also used for the determination of uranium(VI) from rock and monazite sand sample.
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Zhou Z, Yang Z, Sun Z, Chen G, Xu L, Liao Q (2019) Optimization of bioleaching high-fluorine and low-sulfur uranium ore by response surface method. J Radioanal Nucl Chem 322:781–790. https://doi.org/10.1007/s10967-019-06712-5
Li M, Huang C-M, Zhang X-W, Gao F-Y, Wu X-Y, Fang Q, Tan W-F, Zhang D (2018) Extraction mechanism of depleted uranium exposure by dilute alkali pretreatment combined with acid leaching. Hydrometallurgy 180:201–209. https://doi.org/10.1016/j.hydromet.2018.07.021
Singh DK, Hareendran KN, Sreenivas T, Kain V, Dey GK (2017) Development of a phosphate precipitation method for the recovery of uranium from lean tenor alkaline leach liquor. Hydrometallurgy 171:228–235. https://doi.org/10.1016/j.hydromet.2017.05.021
Wang X, Liu Y, Sun Z, Li J, Chai L, Min X, Guo Y, Li P, Zhou Z (2017) Heap bioleaching of uranium from low-grade granite type ore by mixed acidophilic microbes. J Radioanal Nucl Chem 314:251–258. https://doi.org/10.1007/s10967-017-5406-8
Mohite BS, Burungale SH (1999) Liquid-liquid extraction separation of uranium(VI) from associated elements using dibenzo-24-crown-8 from hydrobromic acid medium. J Radioanal Nucl Chem 241:589–593. https://doi.org/10.1007/BF02347217
Sawant SM (2001) Solvent extraction of uranium(VI) using dibenzo-18-crown-6 in nitrobenzene from ammonium thiocyanate medium. J Radioanal Nucl Chem 249:613–616. https://doi.org/10.1023/A:1013206517457
Biswas S, Basu S (1997) Synergic extraction of uranium(VI) by combination of tri-iso-octylamine and neutral donors. J Radioanal Nucl Chem 220:267–269. https://doi.org/10.1007/BF02034871
Alibrahim M, Shlewit H (2007) Solvent extraction of uranium(VI) by tributyl phosphate/dodecane from nitric acid medium. Period Polytechn Chem Eng J 51:57–60. https://doi.org/10.3311/pp.ch.2007-2.09
Sanghani R (2014) Novel technique for purification of fertilizer phosphoric acid with simultaneous uranium extraction. Procedia Eng 83:225–232. https://doi.org/10.1016/j.proeng.2014.09.042
Rajeswari B, Dhawale B, Bangia T (2002) Role of cyanex-272 as an extractant for uranium in the determination of rare earths by ICP-AES. J Radioanal Nucl Chem 254:479–483. https://doi.org/10.1023/A:1021633920249
Metwally E, Saleh A, El-Naggar H (2005) Extraction and separation of uranium(VI) and thorium(IV) using Tri-n-dodecylamine impregnated resins. J Nucl Radiochem Sci 6:119–126. https://doi.org/10.14494/jnrs2000.6.2_119
Mapara P, Godbole A, Swarup R (1999) Extraction of uranium and plutonium from oxalate bearing solutions using phosphonic acid: Solvent extraction, extraction chromatography and infrared studies. J Radioanal Nucl Chem 240:631–635. https://doi.org/10.1007/BF02349424
Casacuberta N, Lehritani M, Mantero J, Masque P, Garcia-Orellana J, Garcia-Tenorio R (2012) Determination of U and Th α-emitters in NORM samples through extraction chromatography by using new and recycled UTEVA resins. Appl Radiat Isot 70:568–573. https://doi.org/10.1016/j.apradiso.2011.11.063
Nazal M, Albayyari M, Khalili F (2014) Effect of high ionic strength on the extraction of uranium(VI) ions. J Saudi Chem Soc 18:59–67. https://doi.org/10.1016/j.jscs.2011.05.014
Sh Y, Wang G, Sun X, Bao B (1997) N, N, N′, N′-tetrabutylmalonamide as a new extractant for extraction of nitric acid and uranium(VI) in toluene. J Radioanal Nucl Chem 224:151–153. https://doi.org/10.1007/BF02034629
Sun G, Han J, Bao B, Sun S (1998) Structural effect of N, N-dialkylamide in toluene on the extraction of uranium(VI). J Radioanal Nucl Chem 232:245–247. https://doi.org/10.1007/BF02383748
Yubo G, Zhongkui Z, Jiamin L, Guanchao L, Chao L, Zhanxue S, Lili Z, Zhihui Y, Rao M (2020) Combined use of CaCl2 roasting and nitric acid leaching for the removal of uranium and radioactivity from uranium tailings. J Radioanal Nucl Chem 325:657–665. https://doi.org/10.1007/s10967-020-07272-9
Wang W, Sun Q, Chen B (1987) Further study of extraction equilibrium of uranium(VI) with dicyclohexano-18-crown-6 and its application to separating uranium and thorium. J Radioanal Nucl Chem 11:227–233. https://doi.org/10.1007/BF02055025
Preetha C, Prasada Rao T (2006) Preconcentration of uranium(VI) by solid phase extraction onto dicyclohexano-18-crown-6 embedded benzophenone. J Radioanal Nucl Chem 267:265–270. https://doi.org/10.1007/s10967-006-0042-8
Shukla J, Kumar A, Singh R (1993) Solvent extraction of uranium(VI) into toluene by dicyclohexano-18-crown-6 from mixed aqueous-organic solutions. Talanta 40:1261–1266. https://doi.org/10.1016/0039-9140(93)80196-X
Favre-Réguillona A, Drayeb M, Cotec G, Czerwinskyd K (2019) Insights in uranium extraction from spent nuclear fuels using dicyclohexano-18-crown-6—fate of rhenium as technetium homolog. Sep Purif Technol 209:338–342. https://doi.org/10.1016/j.seppur.2018.07.034
Liu X, Sun G, Cai X (2015) Extraction of U(VI) with N, N, N′, N′-tetraoctyl diglycolamide from nitric acid solution. J Radioanal Nucl Chem 306:549–553. https://doi.org/10.1007/s10967-015-4101-x
Vogel A (1975) A Textbook of Quantitative Inorganic Analysis, 3rd edn. Longmans, London
Pollard F, Hanson P, Geary W (1959) 4-(2-Pyridylazo)-resorcinol as a possible analytical reagent for the colorimetric estimation of cobalt, lead and uranium. Anal Chim Acta 20:26–31. https://doi.org/10.1016/0003-2670(59)80004-0
Mohite B, Patil J, Zambare D (1993) Solvent extraction separation of uranium(VI) with dibenzo-24-crown-8. J Radioanal Nucl Chem 170:215–224. https://doi.org/10.1007/BF02134593
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S B carried out the experimental studies, analysis, data interpretation. SZ wrote the manuscript under the supervision of SB. Authors read and approved the final manuscript.
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Burungale, S.H., Zanje, S.B. Facile extractive separation studies of uranium(VI) assisted by dicyclohexano-18-crown-6 through green approach. J Radioanal Nucl Chem 328, 1033–1039 (2021). https://doi.org/10.1007/s10967-021-07698-9
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DOI: https://doi.org/10.1007/s10967-021-07698-9