Literature cited
S. K. Ogorodnikov, T. M. Lesteva, and V. B. Kogan, Azeotropic Mixtures [in Russian], Leningrad (1971).
A. S. Moszhukhin et al., in: Physicochemical Principles of Rectification [in Russian], Moscow (1970), p. 338.
A. Weissberger et al., Organic Solvents, Wiley (1955).
L. Alders, Liquid Extraction [Russian translation], 2nd Edition, Moscow (1962).
R. Treibal, Liquid Extraction [Russian translation], Moscow (1966).
V. B. Kogan, V. M. Fridman, and V. V. Kafarov, Equilibrium between Liquid and Vapor [in Russian], Moscow-Leningrad (1966).
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Translated from Khimiko-farmatsevticheskii Zhurnal, Vol. 18, No. 1, pp. 95–98, January, 1984.
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Grishunin, A.V., Lamu, A.F., L'vov, S.V. et al. Regeneration of solvents in preparation of riboflavin. Pharm Chem J 18, 62–64 (1984). https://doi.org/10.1007/BF00765089
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DOI: https://doi.org/10.1007/BF00765089