IR Emission Spectra of Carbonate-Chloride Melts 2CsCl-NaCl-Cs2CO3 Containing Lithium and Beryllium Ions |
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| Authors: | A A Khokhryakov A S Paivin N M Barbin N A Vatolin |
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| Institution: | (1) Institute of Metallurgy, Ural Division, Russian Academy of Sciences, ul. Amundsena 101, Yekaterinburg, 620216, Russia |
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| Abstract: | The IR emission spectra of the molten systems NaCl-CsCl-Cs2CO3-MCl n (M = Li, Be) have been obtained. Spectral data shows that, at a definite limiting molar ratio n lim = CO3]/Mn+] characteristic for each Mn+, carbonate-chloride melts based on the NaCl-CsCl eutectic contain carbonate complexes Li(CO3)3]5? and Be(CO3)3]4? and, if n < n lim, carbonato chloro complexes M(CO3) m Cl4?m ], where m = 1–2. |
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