SORBENTS BASED ON THE Ni,Fe-LAYERED DOUBLE HYDROXIDES AND ITS MAGNETIC NANOCOMPOSITES FOR DEACTIVATION AND PRECONCENTRATION OF Cs(I) AND Sr(II) IONS FROM AQUEOUS SOLUTIONS

• Datum: 2023
• Автори та афіліації: Tamara Hubetska — A.V. Dumansky Institute of Colloid and Water Chemistry, National Academy of Science of Ukraine, 42 Аkad. Vernadsky Blvd, Kyiv, 03142, Ukraine; Victor Demchenko — A.V. Dumansky Institute of Colloid and Water Chemistry, National Academy of Sciences of Ukraine; Natalia Kobylinska — A. V. Dumansky Institute of Colloid and Water Chemistry, National Academy of Sciences of Ukraine
• Ключові слова: keywords
• Hauptverfasser: Hubetska, Tamara, Demchenko, Victor, Kobylinska, Natalia
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: V.I.Vernadsky Institute of General and Inorganic Chemistry 2023
• Online Zugang: https://ucj.org.ua/index.php/journal/article/view/593
• Назва журналу: Ukrainian Chemistry Journal

The synthesis and comparative evaluation of the adsorption capacity in relation to Sr(II) and Cs(I) ions of the carbonate form of Ni(II)/­Fe(III)–layered double hydroxides (NiFe-LDH) and their nanocomposites was carried out. At first, Fe3O4 nanoparticles having a crystallite size of 20–50&nb...