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Abstrakty
The new obtained sorbent based on silica gel modified with polyaniline was used as a stationary phase in the ion chromatography of anions. NO3- and NO2- ions were analyzed by UV spectrophotometric detection (200 nm). It can be stated that the optimal mobile phase was a 0.05 M hydrochloric acid and the optimal flow speed was 0.3 mL min−1. The separation of both anions in the presented condition was satisfactory. The resolution factor (peak resolution) was 3.3. It suggests the possibility of the column application for simultaneous speciation analysis of nitrate ions.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
423--429
Opis fizyczny
Bibliogr. 10 poz., rys., tab.
Twórcy
autor
- Medical University of Lublin Department of Analytical Chemistry Chodźki 4a 20-093 Lublin Poland
autor
- Medical University of Lublin Department of Analytical Chemistry Chodźki 4a 20-093 Lublin Poland
autor
- Medical University of Lublin Department of Analytical Chemistry Chodźki 4a 20-093 Lublin Poland
autor
- Medical University of Lublin Department of Analytical Chemistry Chodźki 4a 20-093 Lublin Poland
autor
- Medical University of Lublin Department of Analytical Chemistry Chodźki 4a 20-093 Lublin Poland
Bibliografia
- [1] R. Michalski, Chromatografia jonowa-zalety i ograniczenia, Laboratorium, 3, 27 (2005)
- [2] P.R. Haddad and P.E. Jackson, J. Chromatogr., 46 (1990)
- [3] D. Pogocki, Wstęp do chromatografii jonowej, AGA Analytical, Warszawa, 1999
- [4] Z. Witkiewicz, The Fundamentals of Chromatography, WNT, Warsaw (in Polish), 1992
- [5] O.V. Krokhin, A.D. Smolenkov, N.V. Svintsova, O.N. Obrezkov, and O.A. Shpigun, J. Chromatogr. A, 706, 93 (1995)
- [6] S.E. Bailey, T.J. Olin, R.M. Bricka, and D.D. Adrian, Water Res., 33, 2469 (1999)
- [7] R. Kocjan, A. Błażewicz, and D. Matosiuk, Mikrochim. Acta, 144, 221–226 (2004)
- [8] J. Stejskal, O. Quadrat, I. Sapurina, J. Zemek, A. Drelinkiewicz, M. Hasik, I. Krivka, and J. Prokes, Eur. Polym. J., 38, 631 (2002)
- [9] V. Aboutanos, J.N. Barisci, L.A.P. Kane-Maguire, and G.G. Wallace, Synt. Met., 106, 89 (1999)
- [10] I. Sapurina, A. Riede, and J. Stejskal, Synt. Met., 123, 503 (2001)
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-ffa20f6b-e379-4f86-90d8-669e54665d55