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Fraktionierte Kristallisation von Ammonium- und Magnesiumdoppelnitraten der Ceriterden; Bestimmung der Trennfaktoren und Vergleich der Trennwirkung |
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| Authors: | K Rossmanith |
| Institution: | (1) Institut für Anorganische Chemie, Universität Wien, A-1090 Wien, Österreich |
| Abstract: | Summary The Separation Factors  for Pr/La, Nd/Pr, and Sm/Nd, characterizing the crystallization of ammonium and magnesium double nitrates under practical conditions, were determined analytically and are discussed. They confirm that La and Pr can be separated better by fractional crystallization of ammonium double nitrates, whereas in the presence of Sm the magnesium double nitrates are preferable. |
| Keywords: | Fractional crystallization of La Pr and Nd Ammonium double nitrates of cerium earths Magnesium double nitrates of cerium earths Separation factors of cerium earth double nitrates |
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