Cations on Ion Chromatography by Phosphate-Coated Zirconia Stationary Phase Column

• Autorzy: Mori M. , Masuno T. , Kozaki D. , Nakatani N. , Tanaka K. , Itabashi H.
• Języki publikacji: EN

Abstrakty

EN

Ion chromatography of inorganic cations using a phosphate-coated zirconia stationary phase (PZ) was first attempted. The retentions of cations to PZ increased by elevating the column temperature and the reproducibility of the separation could improve at the higher temperature. The PZ functioned as a cation-exchanger from changes in the retention factor of cations as a function of eluent pH. Furthermore, the Gibbs free energies of cations were estimated from enthalpy and entropy using the retention factors of cations as a function of the column temperature. The reaction was based on the endothermic reaction.

Słowa kluczowe

EN

ion chromatography; zirconia; phosphate; cations; temperature

• Wydawca: University of Silesia in Katowice ; Akademiai Kiado
• Czasopismo: Acta Chromatographica
• Rocznik: 2015
• Tom: Vol. 27, no. 4
• Strony: 767--773
• Opis fizyczny: Bibliogr. 17 poz., rys., tab.

Twórcy

autor

Mori M.

• Graduate School of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, 376-8515, Japan

autor

Masuno T.

• Graduate School of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, 376-8515, Japan

autor

Kozaki D.

• Faculty of Industrial Sciences and Technology, University Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang Kuantan, Pahang Darul Makmur, Malaysia

autor

Nakatani N.

• Department of Environmental and Symbiotic Sciences, College of Agriculture, Food and Environmental Science, Rakuno Gakuen University, 582 Bunkyodai-Midorimachi, Ebetsu, Hokkaido 069-8501, Japan

autor

Tanaka K.

• College of Engineering, Chubu University, 1200, Matsumoto-cho, Kasugai, Aichi 487-8501, Japan

autor

Itabashi H.

• Graduate School of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu, 376-8515, Japan

Bibliografia

• [1] H. Nagashima and T. Okamoto, J. Chromatogr. A, 855, 261 (1999)
• [2] K. Yoshikawa, M. Okamura, M. Inokuchi, and A. Sakuragawa, Talanta, 72, 305 (2007)
• [3] S. Schubert and R. Freitag, J. Chromatogr. A, 1216, 3831 (2009)
• [4] K. Tani and H. Kubojima, Chromatographia, 47, 655 (1998)
• [5] K. Tani and Y. Suzuki, Chromatographia, 46, 623 (1997)
• [6] T. Hanai, J. Chromatogr. A, 989, 183 (2003)
• [7] J. Nawrocki, M. Rigney, A. McCormick, and P.W. Carr, J. Chromatogr. A, 657, 229 (1993)
• [8] J. Blackwell and P.W. Carr, J. Liq. Chromatogr., 14, 2875 (1991)
• [9] J. Blackwell and P.W. Carr, J. Chromatogr., 596, 27 (1992)
• [10] A. Clausen and P.W. Carr, Anal. Chem., 70, 378 (1998)
• [11] S. Sarkar, P.W. Carr, C.V. McNeff, and A. Subramanian, J. Chromatogr. B, 790, 143 (2003)
• [12] A. Mullick and M.C. Flickinger, Biotechnol. Bioeng., 65, 282 (1999)
• [13] L.-F. Yao, H.-B. He, Y.-Q. Feng, and S.-L. Da, Talanta, 64, 244 (2004)
• [14] A. Subramanian and S. Sarkar, J. Chromatogr. A, 944, 179 (2002)
• [15] G. Alberti, J. Inorg. Nucl. Chem., 30, 317 (1986)
• [16] IUPAC Chemical Data Series No. 22, Stability constants of metal-ion complexes, Part B, Organic Ligands, Pergamon Press, Oxford, UK, 1979, p. 45
• [17] Y. Ueki, T. Umemura, J. Li, T. Odake, and K. Tsunoda, Anal. Chem., 76, 7007 (2004)