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Silicates of the rare earth elements

Communication 6. Phase diagrams of the binary systems Sm2O3-SiO2 and Yb2O3-SiC2, and comparison of these silicates with the other rare earth element silicates which have been studied

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Summary

  1. 1.

    The phase diagrams for the binary systems Sm2O3-SiO2 and Yb2O3-SiO2 were constructed.

  2. 2.

    The properties of sammarium and ytterbium silicates were studied and compared with the corresponding properties of other rare earth element silicates.

  3. 3.

    The separation region was determined, and the limiting composition of the liquid rich in oxide modifier (Ln2O3) was calculated.

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Literature cited

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    N. A. Toropov and I. A. Bondar', Izv. AN SSSR. Otd. Khim. n. 554 (1959).

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    N. A. Toropov and I. A. Bondar', Izv. AN SSSR. Otd. Khim. n. 153 (1960).

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    N. A. Toropov, F. Ya. Galakhov, and S. F. Konovalova, Izv. AN SSSR. Otd. Khim. n. 539 (1961).

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    N. A. Toropov and I. A. Bondar', Izv. AN SSSR. Otd. Khim. n. 544 (1961).

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    N. A. Toropov and I. A. Bondar', Izv. AN SSSR. Otd. Khim. n. 739 (1961).

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    N. A. Toropov, F. Ya. Galakhov, and S. F. Konovalova, Izv. AN SSSR. Otd. Khim. n. 1365 (1961).

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    O. A. Esin, Proceedings of the Second All-Union Conference on Theoretical and Applied Electrochemistry [in Russian] (Transactions of the Academy of Sciences, Ukr. SSR, Kiev, 1949) p. 215.

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    E. M. Levin and St. Block, J. Am. Ceram, Soc.41, (2), 49 (1958).

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    A. G. Kotlova, Ya. L. Ol'shanskii, and A. I. Tsvetkov, Proceedings of the Institute of Geology, Ore Deposits, Petrography, Mineralogy, and Geochemistry, No. 42, p. 3.(1960).

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Toropov, N.A., Bondar', I.A. Silicates of the rare earth elements. Russ Chem Bull 10, 1278–1285 (1961). https://doi.org/10.1007/BF00910095

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Keywords

  • Oxide
  • Silicate
  • Phase Diagram
  • Rare Earth
  • Binary System