Uranyl - PyridylAzo Resorcinol System: Uncertainty Budget Evaluation and Interference Elimination
DOI:
https://doi.org/10.6000/1929-5030.2023.12.01Keywords:
Uranyl ion, Pyridylazo)resorcinol (PAR), spectrophotometry, uncertainty budget, selective determination, Interference eliminationAbstract
The spectrophotometric determination of uranyl ion with 4-(2-Pyridylazo)resorcinol (PAR) is a well known and old method. However this technique gives scope for further research in order to make it more selective as well as sensitive for uranyl ion determination. In this study, the experimental protocol has simplified as compared to previous report. An attempt to evaluate the uncertainty budget associated with the determination has been carried out. The effect of different cationic interferences has been studied and a simple method was developed to reduce the interferences.
References
Gudkov S, Chernikov A, Bruskov V. Chemical and radiological toxicity of uranium compounds. Russ J Gen Chem 2016; 86: 1531-1538. https://doi.org/10.1134/S1070363216060517 DOI: https://doi.org/10.1134/S1070363216060517
Pushparaj Gandhi T, Sampath PV, Maliyekkal SM. A critical review of uranium contamination in groundwater: Treatment and sludge disposal. Sci the Tot Environ 2022; 825: 153947. https://doi.org/10.1016/j.scitotenv.2022.153947 DOI: https://doi.org/10.1016/j.scitotenv.2022.153947
Dungan K, Butler G, Livens FR, Warren LM. Uranium from seawater – Infinite resource or improbable aspiration? Prog Nuc Ener 2017; 99: 81-85. https://doi.org/10.1016/j.pnucene.2017.04.016 DOI: https://doi.org/10.1016/j.pnucene.2017.04.016
Chandramouleeswaran S, Jayshree Ramkumar, et al. Boroaluminosilicate glasses: Novel sorbents for separation of Th and U. J Haz Mat 2011; 198: 159-164. https://doi.org/10.1016/j.jhazmat.2011.10.033 DOI: https://doi.org/10.1016/j.jhazmat.2011.10.033
Chandramouleeswaran S, Jayshree Ramkumar, Basu M. Insight of solvent extraction process: Reassessment of trace level determinations. Anal Chim Acta 2016; 938: 123-128. https://doi.org/10.1016/j.aca.2016.08.018 DOI: https://doi.org/10.1016/j.aca.2016.08.018
Wolf SF, Chap 13: Analytical Methods for Determination of Uranium in Geological and Environmental Materials". in Uranium: Mineralogy, Geochemistry, and the Environment, Burns PC, Finch RJ, Eds. Berlin, Boston: De Gruyter, 2018; pp. 623-652. https://doi.org/10.1515/9781501509193-018 DOI: https://doi.org/10.1515/9781501509193-018
Florence TM, Yvonne F. Spectrophotometric Determination of Uranium with 4-(2-Pyridylazo)resorcinol. Anal Chem 1963; 35(11): 1613-1616. https://doi.org/10.1021/ac60204a020 DOI: https://doi.org/10.1021/ac60204a020
Sommer L, Ivanov VM, Novotná H. The reaction of uranyl ions with 4-(2-pyridylazo)resorcinol. Talanta 1967; 14: 329-343. https://doi.org/10.1016/0039-9140(67)80007-9 DOI: https://doi.org/10.1016/0039-9140(67)80007-9
Sommer L, Novotná H. Complexation of aluminium, yttrium, lanthanum and lanthanides with 4-(2-pyridylazo)resorcinol (par). Talanta 1967; 14: 457-71. https://doi.org/10.1016/0039-9140(67)80072-9 DOI: https://doi.org/10.1016/0039-9140(67)80072-9
Ohyoshi E. Spectrophotometric determination of formation constants of 1:1 complexes of lanthanides with 4-(2-pyridylazo)resorcinol (par). Talanta 1984; 31(12): 1129-32. https://doi.org/10.1016/0039-9140(84)80264-7 DOI: https://doi.org/10.1016/0039-9140(84)80264-7
Nonova D, Nenov V, Lihareva N. Extraction-spectrophotometric determination of zinc(ii) with 4-(2-pyridylazo)-resorcinol and a quaternary ammonium salt. Talanta 1976; 23(9): 679-81. https://doi.org/10.1016/0039-9140(76)80227-5 DOI: https://doi.org/10.1016/0039-9140(76)80227-5
Mori I, Taguchi K, Fujita Y, et al. Improved spectrophotometric determination of uranium(VI) with 4-(2-pyridylazo)resorcinol in the presence of benzyldimethylstearyltrimethylammonium chloride. Fresenius J Anal Chem 1995; 353: 174-175. https://doi.org/10.1007/BF00322954 DOI: https://doi.org/10.1007/BF00322954
Brčić I, Polla E, Radošević M. Determination of uranium in phosphoric acid using 4-(2-pyridylazo)-resorcinol and 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol reagents. Analyst 1985; 110: 1249-1252. https://doi.org/10.1039/AN9851001249 DOI: https://doi.org/10.1039/AN9851001249
Bosque Sendra JM, Valencia MC, Capitán-Vallvey LF. Determination of Uranium in Natural Waters by Solid Phase Spectrometry International Journal of Environmental Analytical Chemistry 1990; 38(4): 551-559. https://doi.org/10.1080/03067319008026957 DOI: https://doi.org/10.1080/03067319008026957
Chandramouleeswaran S, Ramkumar J. Insight of Spectrophotometric Determination Using 4-(2-Pyridylazo)-Resorcinol: Application of Stop Flow Injection Analysis. Der Chemica Sinica 2018; 9(2): 605-608.
Ghasemi JB, et al. Spectrophotometric determination of acidity constants of 4-(2-pyridylazo)resorcinol in binary methanol–water mixtures. Anal Chim Acta 2002; 455: 335-342. https://doi.org/10.1016/S0003-2670(01)01623-3 DOI: https://doi.org/10.1016/S0003-2670(01)01623-3
Sooväli L, Roõõm EI, Kutt A, Kaljurand I, Leito I. Uncertainty sources in UV-Vis spectrophotometric measurement. Accredit Qual Assur 2006; 11: 246-255. https://doi.org/10.1007/s00769-006-0124-x DOI: https://doi.org/10.1007/s00769-006-0124-x
Ramachandran R, Rashmi. Uncertainty of measurement in spectrophotometric analysis: A case study. Analyst 1999; 124: 1099-1103. https://doi.org/10.1039/a809023h DOI: https://doi.org/10.1039/a809023h
Jurgens J, Paama L, Leito I. The uncertainty of UV–Vis spectrophotometric and FAAS analysis for the determination of iron in pharmaceutical products. Accredit Qual Assur 2007; 12: 593-601. https://doi.org/10.1007/s00769-007-0299-9 DOI: https://doi.org/10.1007/s00769-007-0299-9
Traks J, Sooväli L, Leito I. Uncertainty in photometric analysis: a case study. Accredit Qual Assur 2005; 10: 197-207. https://doi.org/10.1007/s00769-005-0909-3 DOI: https://doi.org/10.1007/s00769-005-0909-3
Drolc A, Roš M. Acta Chim Slov 2002; 49: 409-423.
EURACHEM/CITAC Guide Quantifying Uncertainty in Analytical Measurement, 2nd Ed., 2000.
Jayshree Ramkumar, Nayak SK, Maiti B. Transport of uranyl ion across a bulk liquid membrane using calixarene and synergistic agents as carriers. J Memb Sci 2002; 196: 203-210. https://doi.org/10.1016/S0376-7388(01)00591-9 DOI: https://doi.org/10.1016/S0376-7388(01)00591-9
Goel KK, Subrahmanya RS. Polarographic (D.C. & A.C.) & Chronopotentiometric Behaviour of Triethanolamine Complexes' of Uranyl Ion. Ind J Chem 1981; 20A: 113-117.
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