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Solubility diagram of the system LiAlH4-diglyme and solubility isotherm in the system LiAlH4-KAlH4-diglyme at 25°

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    The liquid-solid equilibrium in the system LiAlH4-diglyme was studied in the temperature interval from −65 to 70°, and that in the system LiAlH4-KAlH4-diglyme at 25°.

  2. 2.

    The existence of the solvates LiAlH4·3DG and LiAlH4·2DG was established.

  3. 3.

    LiAlH4, KAlH4, and diglyme form a simple eutonic system; the solubility isotherm at 25° consists of the branches of crystallization of LiAlH4·2DG and KAlH4 with eutonic composition 11.8 mole % LiAlH4, 17.4 mole % KAlH4, and 70.8 mole % diglyme.

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Literature cited

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Authors and Affiliations

  1. N. S. Kurnakov Institute of General and Inorganic Chemistry, Academy of Sciences of the USSR, USSR

    U. Mirsaidov, S. I. Bakum & T. N. Dymova

Authors
  1. U. Mirsaidov
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  2. S. I. Bakum
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  3. T. N. Dymova
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No.2, pp.259–261, February, 1973.

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Mirsaidov, U., Bakum, S.I. & Dymova, T.N. Solubility diagram of the system LiAlH4-diglyme and solubility isotherm in the system LiAlH4-KAlH4-diglyme at 25°. Russ Chem Bull 22, 251–253 (1973). https://doi.org/10.1007/BF00850966

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  • DOI: https://doi.org/10.1007/BF00850966

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