Enviar artigo por via de e-mail Specific features of determinations of the composition of high-purity lanthanide crystal hydrates
- Autores: Medvedevskikh M.Y.1, Sergeev A.S.1, Shokhina O.S.1, Baranovskaya V.V.2, Karpov Y.A.2
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Afiliações:
- Ural Scientific Research Institute for Metrology
- Giredmet Scientific Research and Design Institute of Rare-Metal Industry
- Edição: Volume 71, Nº 6 (2016)
- Páginas: 561-568
- Seção: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/181759
- DOI: https://doi.org/10.1134/S1061934816060101
- ID: 181759
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Resumo
Problem of the determination of the composition of high-purity rare-earth metal salts is discussed. Prospects of the application of direct chemical methods to the determination of the water content of crystal hydrates of rare-earth metal salts used in the GET 173-2013 State Primary Standard of Mass Fraction and Mass (Molar) Concentration of Water in Solid and Liquid Substances and Materials are studied.
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Sobre autores
M. Medvedevskikh
Ural Scientific Research Institute for Metrology
Autor responsável pela correspondência
Email: lab241@uniim.ru
Rússia, Krasnoarmeiskaya ul. 4, Yekaterinburg, 620000
A. Sergeev
Ural Scientific Research Institute for Metrology
Email: lab241@uniim.ru
Rússia, Krasnoarmeiskaya ul. 4, Yekaterinburg, 620000
O. Shokhina
Ural Scientific Research Institute for Metrology
Email: lab241@uniim.ru
Rússia, Krasnoarmeiskaya ul. 4, Yekaterinburg, 620000
V. Baranovskaya
Giredmet Scientific Research and Design Institute of Rare-Metal Industry
Email: lab241@uniim.ru
Rússia, Bol’shoi Tolmachevskii per. 5, building 1, Moscow, 119017
Yu. Karpov
Giredmet Scientific Research and Design Institute of Rare-Metal Industry
Email: lab241@uniim.ru
Rússia, Bol’shoi Tolmachevskii per. 5, building 1, Moscow, 119017
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