Comparative extraction efficiencies of tri-n-butyl phosphate and N,N-dihexyloctanamide for uranium recovery using supercritical CO2

Journal of Radioanalytical and Nuclear Chemistry

Volumn 283, Issue 3, 2010, Pages 789-796

  Kanekar, A S ^a   Pathak, P N ^a   Mohapatra, P K ^a   Manchanda, V K ^a  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

DHOA; H2O 2; Soil; Supercritical fluid extraction; TBP; Uranium

Indexed keywords

AMIDE; AMINOPHENOL; CARBON DIOXIDE; HYDROGEN PEROXIDE; METHANOL; N,N DIHEXYLOCTANAMIDE; NITRATE; NITRIC ACID; OIL; OXIDE; SUPERCRITICAL CARBON DIOXIDE; TERT BUTYLBICYCLOPHOSPHOROTHIOATE; TRIBUTYL PHOSPHATE; UNCLASSIFIED DRUG; URANIUM; URANIUM DIOXIDE; URANIUM OCTOXIDE; URANIUM TRIOXIDE;

ARTICLE; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DISSOLUTION; PAPER; PRESSURE; SPECTROPHOTOMETRY; SUPERCRITICAL FLUID EXTRACTION; TEMPERATURE;

EID: 77949262242     PISSN: 02365731     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10967-009-0423-x     Document Type: Article

References (28)

1. CM Wai B Waller 2000 Dissolution of metal species in supercritical fluids-principles and applications Ind Eng Chem Res 39 4837 4841 10.1021/ie0002879 1:CAS:528:DC%2BD3cXns1Oju7o%3D
2. JS Wang CM Wai 2005 Dissolution of precious metal in supercritical carbon dioxide Ind Eng Chem Res 44 4837 4841
3. Y Lin CM Wai FM Jean RD Brauer 1994 Supercritical fluid extraction of thorium and uranium ions from solid and liquid materials with fluorinated β-diketones and tributyl phosphate Environ Sci Technol 28 1190 1193 10.1021/es00055a034 1:CAS:528:DyaK2cXjtV2ntbw%3D (Pubitemid 24190949)
4. JS Wang M Koh CM Wai 2004 Nuclear laundry using supercritical fluid solutions Ind Eng Chem Res 43 1580 1585 10.1021/ie030509d 1:CAS:528: DC%2BD2cXhs1Wmt7s%3D
5. 2 J Supercrit Fluids 45 43 50 10.1016/j.supflu.2007.11.014 1:CAS:528: DC%2BD1cXjvVemtrY%3D
6. Y Meguro S Iso T Sasaki Z Yoshida 1998 Solubility of organophosphorous metal extractants in supercritical carbon dioxide Anal Chem 70 774 779 10.1021/ac9707390 1:CAS:528:DyaK1cXkt1ymuw%3D%3D
7. Samsonov MD, Wai CM, Lee S-C, Kulyako Y, Smart NG (2001) Dissolution of uranium dioxide in supercritical fluid carbon dioxide. Chem Commun 1868-1869
8. A Shadrin V Kamachev A Murzin D Shafikov 2007 Extraction of nitric acid and uranyl nitrate by TBP in HFC-134a J Supercrit Fluids 42 347 350 10.1016/j.supflu.2007.05.005 1:CAS:528:DC%2BD2sXnslGntb0%3D (Pubitemid 47039204)
9. 2 J Nucl Sci Technol 42 301 304 10.3327/jnst.42.301
10. KL Toews NG Smart CM Wai 1996 Complexation and transport of uranyl nitrate by supercritical carbon dioxide with organophosphorous reagents Radiochim Acta 75 179 184 1:CAS:528:DyaK2sXitV2jtL8%3D
11. R Kumar N Sivaraman TG Srinivasan PR Vasudeva Rao 2002 Studies on supercritical fluid extraction of uranium from tissue matrix Radiochim Acta 90 141 145 10.1524/ract.2002.90.3-2002.141 1:CAS:528:DC%2BD38XjsVKltLo%3D
12. R Kumar N Sivaraman ES Vadivu TG Srinivasan PR Vasudeva Rao 2003 Complete removal of uranyl nitrate from tissue matrix using supercritical fluid extraction Radiochim Acta 91 197 201 10.1524/ract.91.4.197.19966 1:CAS:528:DC%2BD3sXksFemt78%3D
13. P Kumar A Pal MK Saxena KL Ramakumar 2008 Supercritical fluid extraction of uranium and thorium from solid matrices Desalination 232 71 79 10.1016/j.desal.2007.08.022 1:CAS:528:DC%2BD1cXhtFSqsb7O
14. P Kumar A Pal MK Saxena KL Ramakumar 2007 Supercritical fluid extraction of thorium from tissue matrix employing organophosphorous reagents Radiochim Acta 95 701 708 10.1524/ract.2007.95.12.701 1:CAS:528:DC%2BD1cXns1Srtg%3D%3D
15. A Rao P Kumar KL Ramakumar 2008 Study of effects of different parameters on supercritical fluid extraction of uranium from acidic solutions employing TBP as co-solvent Radiochim Acta 96 787 798 10.1524/ract.2008.1525 1:CAS:528:DC%2BD1MXhtVKlsbg%3D
16. CM Wai 2006 Reprocessing of spent nuclear fuel with supercritical carbon dioxide ACS Symp Ser 933 57 67 10.1021/bk-2006-0933.ch004 1:CAS:528: DC%2BD28XnvFWksbY%3D
17. Sato K, Koma Y, Nakabayashi H, Yano K, Amamoto I, Kitajima S, Kobayashi T, Higuchi T, Nakanishi S, Yoshiuji T (2005) Conceptual design study and evaluation of advanced reprocessing plants in the feasibility study on commercialized FR cycle systems in Japan. In: Proceedings of GLOBAL-2005, Tsukuba, Japan, 9-13 October, 2005, paper no. 502
18. 3 followed by their separation from fission products by counter current chromatography Radiochim Acta 97 473 477 10.1524/ract.2009.1649 1:CAS:528:DC%2BD1MXhtFOjtrvE
19. TI Trofimov MD Samsonov YM Kulyako BF Myasoedov 2004 Dissolution and extraction of actinide oxides in supercritical carbon dioxide containing the complex of tri-n-butylphosphate with nitric acid C R Chim 7 1209 1213 1:CAS:528:DC%2BD2cXhtVCmtbrF
20. Shimada T, Ogumo S, Mori Y, Ishihara N, Kosaka Y, Miura S, Koyama T, Enokida Y, Yamamoto I (2003) Direct extraction process of U with super-DIREX reprocessing method. Global 2003: atoms for prosperity: updating Eisenhowers global vision for nuclear energy, New Orleans, USA, pp 1248-1249
21. Kulyako Yu, Shadrin A, Myasoedov BF (2005) Extraction of actinoids from their dioxides with supercritical and liquid carbon dioxide containing the adduct of tri-n-butylphosphate with nitric acid. Rossijskij Khimicheskij Zhurnal (Zhurnal Rossijskogo Khimicheskogo Obshchestva Im. D.I. Mendeleeva) 49(2):97-102
22. A Shadrin A Muzrin A Lumpov V Romanovsky 2008 The possibility of reprocessing of spent nuclear fuel using super critical fluids Solvent Extr Ion Exch 26 797 806 10.1080/07366290802498022 1:CAS:528:DC%2BD1cXhtlKmtLfE
23. VK Manchanda PN Pathak 2004 Amides and diamides as promising extractants in the back end of the nuclear fuel cycle: an overview Sep Purif Technol 35 85 103 10.1016/j.seppur.2003.09.005 1:CAS:528:DC%2BD2cXhtVygsro%3D (Pubitemid 38241845)
24. 2 in aqueous carbonate media Ind Eng Chem Res 43 8188 8193 10.1021/ie049457y 1:CAS:528:DC%2BD2cXpslyksLw%3D
25. Peper SM, McNamara BK, O'Hara MJ, Douglas M (2008) Aqueous dissolution of uranium oxides in oxidizing alkaline media. In: Seventh international conference on nuclear and radiochemistry, NRC7, Budapest, Hungary, 24-29 August
26. AV Mondino MV Wilkinson AC Manzini 2001 A new method for alkaline dissolution of uranium metal foil J Radioanal Nucl Chem 247 111 114 10.1023/A:1006771232672 1:CAS:528:DC%2BD3MXhs1Kluro%3D (Pubitemid 32165385)
27. DA Johnson TM Florence 1971 Spectrophotometric determination of uranium(VI) with 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol Anal Chim Acta 53 73 79 10.1016/S0003-2670(01)80072-6 1:CAS:528:DyaE3MXkvFemtA%3D%3D
28. Y Lin RD Brauer KE Laintz CM Wai 1993 Supercritical fluid extraction of lanthanides and actinides from solid materials with a fluorinated β-diketone Anal Chem 65 2549 2551 10.1021/ac00066a027 1:CAS:528: DyaK3sXltlSmsrk%3D