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2003 | 1 | 3 | 314-324
Tytuł artykułu

Hydride generation atomic absorption spectrometry with insitu graphite tube trapping for the determination of Se (IV) and Se (VI) in baltic sea water samples

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This paper reports the results of an optimisation study for a procedure to determine the total selenium and its inorganic species, Se(IV) and Se(VI) using atomic absorption spectrometry combined with hydride generation and in-situ trapping of the analyte on the inner walls of the graphite tube. With the use of the proposed modification, a detection limit (3σ) of 0.018 ng/ml is achieved. This paper presents exemplary results, according to the proposed procedure, for selenium determination in samples of marine water. The concentrations of selenium in the samples ranged from <0.02 ng/ml to 0.16ng/ml of Se(IV) and from <0.02 ng/ml to 0.10 ng/ml of Se(VI).
Wydawca

Czasopismo
Rocznik
Tom
1
Numer
3
Strony
314-324
Opis fizyczny
Daty
wydano
2003-09-01
online
2003-09-01
Twórcy
  • Department of Water and Soil Analysis, Adam Mickiewicz University, 24 Drzymały Street, 60-613, Poznań, Poland, pnied@amu.edu.pl
autor
  • Department of Hydrogeology and Waters Protection, Adam Mickiewicz University, Poznań, Poland
  • Faculty of Biology, Geography and Oceanology, Gdańsk University, Poland
Bibliografia
  • [1] D.L. Tsalev: “Vapor generation of electrothermal atomic absorption spectrometry?-Both!”, Spectrochim. Acta B, Vol. 55, (2000), pp. 917–933. http://dx.doi.org/10.1016/S0584-8547(00)00202-0[Crossref]
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  • [4] Z. De-qiang, S. Han-wen, Y. Li-li: “Detarmination of trace inorganic selenium in organoselenium (selenosugar) oral nutrition liquids by graphite furnace atomic absorption spectrometry with hydride generation”, Fresen. J. Anal. Chem., Vol. 359, (1997), pp. 492–496. http://dx.doi.org/10.1007/s002160050619[Crossref]
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  • [6] P. Niedzielski, M. Siepak, J. Siepak: “Comparison of modifiers for determination of arsenic, antimony and selenium by absorption atomic spectrometry with atomization in a graphite tube or hydride generation and in-situ preconcentration in a graphite tube”, Microchem. J., Vol. 72, (2002), pp. 137–145. http://dx.doi.org/10.1016/S0026-265X(01)00161-8[Crossref]
  • [7] R. Kalahne, G. Henrion, A. Hulanicki, S. Garbos, M. Walcerz: “Comparison of AAS with hydride concentration in a graphite furnace with other spectrometric techniques”, Spectrochim. Acta B, Vol. 52, (1997), pp. 1509–1516. http://dx.doi.org/10.1016/S0584-8547(97)00040-2[Crossref]
  • [8] H. Matusiewicz and R.E. Sturgeon: “Atomic spectrometric detection of forming elements following in situ trapping within a graphite furnace”, Spectrochim. Acta B, Vol. 51, (1996) pp. 377–397. http://dx.doi.org/10.1016/0584-8547(95)01419-5[Crossref]
  • [9] H.O. Haug and Y. Liao: “Investigation of the automated determination of As, Sb and Bi by flow-injection hydride generation using in-situ trapping on stable coatings in graphite furnace atomic absorption spectrometry”, Fresen. J. Anal. Chem., Vol. 356, (1996), pp. 435–444.
  • [10] M. Elsayed, E. Bjorn, W. Frech: “Optimisation of operating parameters for simultaneous multi-element determination of antimony, arsenic, bismuth and selenium by hydride generation, graphite atomiser sequestration atomic absorption spectrometry”, J. Anal. Atom Spectrom., Vol. 15, (2000), pp. 697–703. http://dx.doi.org/10.1039/a908635h[Crossref]
  • [11] J. Murphy, G. Shlemmer, I.L. Shuttler, P. Jones: “Simultaneous multi-element determination of hydride-forming elements by “in-atomiser trapping” electrotermal atomic absorption spectrometry on an iridium-coated graphite tube”, J. Anal. Atom Spectrom., Vol. 14, (1999), pp. 1593–1600. http://dx.doi.org/10.1039/a904468j[Crossref]
  • [12] J.Y. Cabon and W. Erler: “Determination of selenium species in seawater by flow injection hydride generation in situ trapping followed by electrothermal atomic absorption spectrometry”, Analyst, Vol. 123, (1998), pp. 1565–1569. http://dx.doi.org/10.1039/a802541j[Crossref]
  • [13] D.L. Tsalev, V.I. Slaveykovaa, L. Lampugnanib, A. D’Ulivob, R. Georgievac: “Permanent modification in electrothermal atomic absorption spectrometry-advances, anticipations and reality”, Spectrochim. Acta B, Vol. 55, (2000), pp. 473–490. http://dx.doi.org/10.1016/S0584-8547(00)00194-4[Crossref]
  • [14] J.F. Tyson, N.G. Sundin, Ch.P. Hanna, S.A. McIntosh: “Determination of Se in urine by flow injection hydride generation electrothermal atomic absorption spectrometry with in-atomizer trapping”, Spectrochim. Acta B, Vol. 52, (1997), pp. 1773–1781. http://dx.doi.org/10.1016/S0584-8547(97)00074-8[Crossref]
  • [15] J. Moreda-Piñeiro, C. Moscoso-Pérez, P. López-Mahza, S. Muniategui-Lorenzo, E. Fernández-Fernández and D. Prada-Rodrzguez: “Comparative study of different permanently-treated graphite tubes for the determination of As, Sb, and Se in natural waters by hydride generation-electrothermal atomic absorption spectrometry”, Anal. Chim. Acta, Vol. 431, (2001), pp. 157–165. http://dx.doi.org/10.1016/S0003-2670(00)01323-4[Crossref]
  • [16] S. Garboś, M. Wałcerz, E. Bulska, A. Hulanicki: “Simultaneous determination of Se and As by hydride generation atomic absorption spectrometry with analyte concentration in a graphite furnace coated with zirconium”, Spectrochim. Acta B, Vol. 50, (1995), pp. 1669–1677. http://dx.doi.org/10.1016/0584-8547(96)83514-2[Crossref]
  • [17] J.L. Fischer: “Electrothermal atomization of palladium stabilized selenium in the presence of phosphate”, Spectrochim. Acta B, Vol. 57, (2002), pp. 525–533. http://dx.doi.org/10.1016/S0584-8547(01)00409-8[Crossref]
  • [18] J.L. Fischer and C.J. Rademeyer: “Kinetics of selenium atomization in electrothermal atomization atomic absorption spectrometry (ETA-AAS).”, Spectrochim. Acta B, Vol. 57, (1998), pp. 549–567. http://dx.doi.org/10.1016/S0584-8547(98)00104-9[Crossref]
  • [19] H.M. Ortner, E. Bulska, U. Rohr, G. Schlemmer, S. Weinbruch, B. Welz: “Modifiers and coatings in GFAAS-facts and fictions”, Proceedings of 4 th European Furnace Symposium, (1999), pp. 11–20.
  • [20] P. Niedzielski, M. Siepak, J. Siepak, J. Przybyłek: “Determination of different forms of arsenic antimony and selenium in water samples using hydride generation”, Pol. J. Environ. Stud., Vol. 11, (2002), pp. 219–224.
  • [21] R. Allabashi, J. Rendl, M. Grasserbauer: “Validation of three atomic absorption spectrometric methods for the determination of selenium-a comparative evaluation of performance characteristics”, Fresen. J. Anal. Chem., Vol. 357, (1997), pp. 1024–1028. http://dx.doi.org/10.1007/s002160050298[Crossref]
  • [22] R.I. Ellis, N.G. Sundin, J.F. Tyson, S.A. McIntosh, Ch.P. Hanna, G. Carnrick: “Effect of high salt concetration of the determination of arsenic and selenium by flow injection hydride generation electrothermal atomic absorption spectrometry”, Analyst, Vol. 123, (1998), pp. 1697–1701. http://dx.doi.org/10.1039/a802944j[Crossref]
  • [23] T. Kubota, K. Suzuki, T. Okutani: “Determination of total selenium content in sediments and natural water by graphite furnace-atomic absorption spectroscopy after collection as a selenium (IV) complex on activated carbon”, Talanta, Vol. 42, (1995), pp. 949–955. http://dx.doi.org/10.1016/0039-9140(95)01535-J[Crossref]
  • [24] A. Larraya, M.G. Cobo-Fernandez, M.A. Palacios, C. Camara: “Preconcentration of inorganic selenium species (Se (IV) and Se (VI)) in an alumina filled microcolumn and on-line determination by hydride generation atomic absorption spectrometry”, Fresen. J. Anal. Chem., Vol. 350, (1994), pp. 667–670. http://dx.doi.org/10.1007/BF00323661[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_BF02476232
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