Synthesis and study of sodium uranate Na2U2O7·6H2O and of products of its dehydration and thermal decomposition


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Previously unknown sodium uranate of the composition Na2U2O7·6H2O was synthesized by precipitation from solution under hydrothermal conditions at 200°С. The composition and structure of this compound were determined by chemical analysis, X-ray diffraction, IR spectroscopy, and thermal analysis. The dehydration and thermal decomposition of the compound were studied.

Sobre autores

N. Chernorukov

Lobachevsky State University

Email: nipruk@yandex.ru
Rússia, pr. Gagarina 23, Nizhny Novgorod, 603950

O. Nipruk

Lobachevsky State University

Autor responsável pela correspondência
Email: nipruk@yandex.ru
Rússia, pr. Gagarina 23, Nizhny Novgorod, 603950

E. Kostrova

Lobachevsky State University

Email: nipruk@yandex.ru
Rússia, pr. Gagarina 23, Nizhny Novgorod, 603950

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