Synthesis and diffusion properties of AMEX membranes modified by ceria
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Membrane composite materials with improved selectivity and enhanced transfer rate of nitrate ions were obtained from heterogeneous AMEX membranes. The modification of membrane pores by ceria nanoparticles increases the transfer numbers with respect to anion and enhances the mobility of NO3 − ions.
Key wordsmembranes modification diffusion selectivity
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- 1.A. B. Yaroslavtsev, V. V. Nikonenko, Ross. nanotekhnologii [Russian Technologies], 2009, 3, 8 (in Russia)Google Scholar
- 3.G. R. Nurse, Waste Res., 1980, 5, 531.Google Scholar
- 6.O. S. Polezhaeva, N. V. Yaroshinskaya, V. K. Ivanov, Neorgan. Materialy [Inorg. Mater.], 2008, 1, 57 (in Russian).Google Scholar
- 7.GOST 17553-72, Membrany ionoobmennye. Metody podgotovki k ispytaniyu, Vved. 1972-02-16 [Ion-Exchange Membranes. Methods of Preparation to Tests. Intr. 1972-02-16], Izd-vo Standartov, Moscow, 1999, 4 pp. (in Russian).Google Scholar