E. A. Tokar, K. V. Maslov, M. A. Anistratova, A. Yu. Ustinov, A. M. Egorin, I. G. Tananaev, “Selenium or sulfur based aminofurazan N-hydroxyamidine materials as sorbents for removal of uranium from liquid media”, Mendeleev Commun., 2020, том 30, выпуск 5,страницы 574

Эта публикация цитируется в 2 статьях

Selenium or sulfur based aminofurazan N-hydroxyamidine materials as sorbents for removal of uranium from liquid media

E. A. Tokar^ab, K. V. Maslov^b, M. A. Anistratova^b, A. Yu. Ustinov^a, A. M. Egorin^a, I. G. Tananaev^bc

^a Institute of Chemistry, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russian Federation
^b Far Eastern Federal University, Vladivostok, Russian Federation
^c A.N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Moscow, Russian Federation

Аннотация: Reactions of N'-hydroxy-1,2,5-oxadiazole-3-carboximidamide with SeO2 or thiourea afford complex materials containing elements of the reactants and diselenide or disulfide bridges, respectively. These materials were tested as agents for Uvi extraction from liquid media in the range of pH 6–9 including technological and sea water.

Ключевые слова: uranium, amidoximes, sorption, 1,2,5-oxadiazoles, diselenides, disulfides, polymerization.

Язык публикации: английский

DOI: 10.1016/j.mencom.2020.09.007