Full-text resources of PSJD and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl

PL EN


Preferences help
enabled [disable] Abstract
Number of results

Journal

2013 | 11 | 11 | 1852-1859

Article title

Extractants selection for hyphenated electrothermal atomic absorption method

Content

Title variants

Languages of publication

EN

Abstracts

EN
The theoretical approach for extractants selection during hyphenated atomic absorption determination of highly volatile metals (Pb, Cd), hydride- (Sb, Bi) and carbide-forming (Cr) metals using thermodynamic modelling was proposed. The calculated parameter - maximum pyrolysis temperature - can be used for selection of the extractants and chemical modifiers. Using this approach the antimony extract with Brilliant green was modified for which the 1.8-fold sensitivity and 2.6-fold repeatability decreasing while extract sampling in graphite furnace was observed. A chemical modifier - mixture of hydrazine nitrate with the palladium(II) complex with Xylenol orange - was theoretically selected and experimentally tested, which allowed to enhance the maximum pyrolysis temperature on 200°C, to eliminate extract matrix influence. Using this modifier two-fold increasing in sensitivity and 3-fold decreasing in relative standard deviation was achieved while extraction atomic absorption determination. [...]

Publisher

Journal

Year

Volume

11

Issue

11

Pages

1852-1859

Physical description

Dates

published
1 - 11 - 2013
online
25 - 8 - 2013

Contributors

  • Faculty of Chemistry, The Donetsk National University, 83000, Donetsk, Ukraine
  • Faculty of Chemistry, The Donetsk National University, 83000, Donetsk, Ukraine
  • Faculty of Chemistry, The Ural Federal University, 620002, Ekaterinburg, Russia

References

  • [1] Zh. Fan, W. Zhou, Spectrochim. Acta Part B 61, 870 (2006) http://dx.doi.org/10.1016/j.sab.2006.05.011[Crossref]
  • [2] I. De La Calle, F. Pena-Pereira, N. Cabaleiro, I. Lavilla, C. Bendicho, Talanta 84(1), 109 (2011) http://dx.doi.org/10.1016/j.talanta.2010.12.031[Crossref]
  • [3] N.N. Meeravali, M.A. Reddy, S.J. Kumar, Anal. Sci. 23(3), 351 (2007) http://dx.doi.org/10.2116/analsci.23.351[Crossref]
  • [4] M.S. Tehrani, P.A. Azar, S.W. Husain, F. Shafaei, Asian J. Chem. 22, 6302 (2010)
  • [5] A.N. Anthemidis, G.A. Zachariadis, J.A. Stratis, J. Anal. At. Spectrom. 18, 1400 (2003) http://dx.doi.org/10.1039/b308325j[Crossref]
  • [6] A.N. Gorbachevskii, N.F. Kushchevskaya, V.A. Doroshchuk, J. Water Chem. Technol. 31, 244 (2009) http://dx.doi.org/10.3103/S1063455X09040067[Crossref]
  • [7] E.M. Martinis, P. Bertón, J.C. Altamirano, R.G. Wuillound, U. Hakala, Talanta 80, 2034 (2010) http://dx.doi.org/10.1016/j.talanta.2009.11.012[Crossref]
  • [8] A.B. Volynsky, B.Ya. Spivacov, Yu.A. Zolotov, Talanta 31, 449 (1984) http://dx.doi.org/10.1016/0039-9140(84)80117-4[Crossref]
  • [9] J. Komarek, L. Sommer, Talanta 29, 159 (1982) http://dx.doi.org/10.1016/0039-9140(82)80088-X[Crossref]
  • [10] N.V. Meshchaninova, A.S. Alemasova, Analytika i kontrol 10, 3 (2006) (in Russian)
  • [11] E. Tserovsky, S. Arpadjan, I. Karadjova, J. Anal. At. Spectrom. 8, 85 (1993) http://dx.doi.org/10.1039/ja9930800085[Crossref]
  • [12] E. Tserovsky, S. Arpadjan, J. Anal. At. Spectrom. 6, 487 (1991) http://dx.doi.org/10.1039/ja9910600487[Crossref]
  • [13] ISO 8288:1986 (International Organization for Standardization (ISO), 1986)
  • [14] A.S. Alemasova, I.A. Shevchuk, Khimicheskie reaktivy v atomno-absorbcionnom analize (NMK VO, Kiev, 1992) (In Russian)
  • [15] GOST 668.15-92 (Izdatel’stvo standartov, Moskow, 1992) (In Russian)
  • [16] Pat. № 3896, MPK 7 G01N33/20. 15.12.2004 (In Ukrainian)
  • [17] GOST 4212-76 (Izdatel’stvo standartov, Moskow, 1987) (In Russian)
  • [18] A.A. Pupyshev, J. Anal. Chem. 55, 706 (2000) http://dx.doi.org/10.1007/BF02757902[Crossref]
  • [19] M.Yu. Burylin, Z.A. Temerdashev, A.A. Pupyshev, A.A. Kaunova, S.A. Obogrelova, J. Appl. Spectrosc. 73, 760 (2006) http://dx.doi.org/10.1007/s10812-006-0151-8[Crossref]
  • [20] B.V. L’vov, V.G. Nikolaev, E.A. Norman, L.K. Polzik, M. Mojica, Spectrochim. Acta Part B 41, 1043 (1986) http://dx.doi.org/10.1016/0584-8547(86)80125-2[Crossref]
  • [21] W. Slavin, D.C. Manning, G.R. Carnrick. At. Spectrosc. 2, 137 (1981)
  • [22] A.Kh. Gil’mutdinov, Yu.A. Zaharov, V.P. Ivanov, A.V. Voloshin, Zh. Anal. Kh. 49, 157 (1994) (In Russian)
  • [23] I. Karadjova, G. Zachariadis, G. Boskou, J. Anal. At. Spectrom. 13, 201 (1998) http://dx.doi.org/10.1039/a707256b[Crossref]
  • [24] M. Ash, I. Ash, Handbook of Solvents (Synapse Information Resources, Endicott, NY, 2003)
  • [25] N.D. Shchepina, Izvestiya Vuzov. Kh. Khim. Tehnolog. 48, 7 (2005) (In Russian)
  • [26] L.F. Audrieth, B.A. Ogg, The chemistry of hydrazine (Wiley, 1951)
  • [27] N.C. Norman, Chemistry of Arsenic, Antimony and Bismuth (Thomson Science, London, 1998)

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.-psjd-doi-10_2478_s11532-013-0317-1
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.