Abstract
A method for the determination of dissolved tri butyl phosphate (TBP) in PUREX process aqueous streams by atomic emission spectrometry with inductively coupled plasma has been evolved. The phosphorous emission lines of 213.618 and 214.914 nm have been chosen and the possibility of determining dissolved TBP in these lines has been explored. Since presence of uranium which is inevitable in the process solution, and also present in macro level, the spectral and matrix interference of uranium on the determination of phosphorous has been investigated. The precision of the method was characterized by RSD of <5 % with a detection limit of 0.06 and 0.24 mg/L for phosphorous which in turn corresponds to detection limit of 0.5 and 2 mg/L for dissolved TBP in lines 213.618 and 214.914 nm respectively.
Similar content being viewed by others
References
Siddall TH (1960) The effects of altering alkyl substituents in trialkyl phosphates on the extraction of actinides. J Inorg Nucl Chem 13:151–155
ORNL-tr-4344.Study of the solvent 30% TBP in n-Dodecane
Sege G (1953) Overconcentration in initial operation of uranium evaporator-321 building HW-28690. Hanford Atomic Products Company, Richland
Colvin TJ, Nichols GM, Siddall TM (1953) TNX evaporator incident, DP-25. Savannah River Laboratory, Aiken, p 953
Gray LW (1978) An explosion and fire during conversion of liquid uranyl nitrate to solid uranium oxide. Nucl Safety 19:1–91
Tanaka RT (1994) Cameco Corp., personal communication to A.P GOUGE. Westinghouse Savannah River Company, Aiken
Gillbert FC, Witmer FE, Felt RE, Gray LW, Hyder ML, Sullivan LH, Wodrich DD (Sep. 1993)Trip report, Moscow and Tomsk, Russia, June 19-29, 1993, DOE/DP-0120. U.S. Department of Energy
Benedict M, Pigford TH, Levi HW (1981) Nuclear chemical engg. McGraw Hill Book Company, New York, p 512
Krishnamurthy MV, Sampathkumar R (1992) Radiation-induced decomposition of the tri butyl phosphate-nitric acid system: role of nitric acid. J Radioanal Nucl Chem 166(5):421–429
Williams KE, Haswell SJ, Barclay DA, Preston G (1993) Determination of total phosphate in waste water by on-line micro-wave digestion incorporating colorimetric detection. Analyst 11:245–248
Gutschik Vincent P (1985) Occurrence of consistent nM levels of phosphate in doubly demineralized and demineralized-distilled water. Talanta 32:93–94
Motomizu S, Oshima M (1987) Spectrophotometric determination of phosphorus as orthophosphate based on solvent extraction of the ion associate of molybdophosphate with malachite green using flow injection. Analyst 112:295–300
Longman (2002) Vogel’s textbook of quantitative chemical analysis 6th edition. Pearson Longman, London, pp 700–701
Santhosh Kumar G, Parthasarathy S, Sudhagar S, Ravi TN, Subba Rao RV, Natarajan R (2011) Spectrophotometric determination of dissolved TBP in simulated raffinate streams of CORAL. NUCAR B 28:228–229
Ali MA, Al-Ani AM (1991) Gas chromatographic determination of tributyl phosphate, dibutyl phosphate and butyl phosphate in kerosene solution. Analyst 116:1067–1069
Velavendan P, Geetha R, Ahmed MK (2007) Gas chromatographic determination of the solubility of TBP in nitric acid and nitric acid-uranium system. NUCAR CA 12:207–208
Kuno Y, Hina T, Akiyama T, Matsui M (1991) Simultaneous determination of Tri butyl phosphate and Dibutyl phosphate in spent fuel reprocessing streams by gas chromatography. J Chromatogr 53:489–493
Dickinson GW, Fassel VA (1969) Emission-spectrophotometric detection of the elements at the nanogram per millilitre level using induction-coupled plasma excitation. Anal Chem 41:1021
Fassel VA, Kniseley RN (1974) inductively coupled plasma-optical emission spectroscopy. Anal Chem 46:1110A–1120A
Boumans PWJM, de Boer FJ (1975) Studies of inductively-coupled high-frequency argon plasma for optical emission spectrometry-II: compromise conditions for simultaneous multielement analysis. Spectrochim Acta B 30:309–334
Abdallah MH, Diemiaszonek R, Japosy J, Mermet JM, Robin J, Trassay C (1976) Spectrometric study of plasma induced by high frequency, part 1: performance analytical. Anal Chim Acta 84:271
Harrison GR (1969) MIT wavelength Tables. The MIT, Cambridge
Kirkbright GF, Ward AF, West TS (1977) Anal Chem 49:1492
Winge RK, Peterson VJ, Fassel VA (1979) Inductively coupled plasma–atomic emission spectroscopy prominent: lines. Appl Spectrosc 33:206
Ghazi AA, Qamar S, Atta MA (1993) Study of uranium matrix interference on ten analytes using inductively coupled plasma atomic emission spectrometry. Spectrochim Acta 48B(9):1107–1114
Acknowledgments
The authors express sincere thanks to Shri B. Sreekumar, Plant Superintendent and Shri S. Basu, Chief Executive, and Nuclear Recycle Board for their continuous support and encouragement.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Revathi, P., Saipriya, K., Kumar, C.K. et al. Determination of dissolved TBP in PUREX process aqueous streams using ICP-AES. J Radioanal Nucl Chem 300, 93–98 (2014). https://doi.org/10.1007/s10967-014-2994-4
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10967-014-2994-4