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Distribution coefficients for novocaine in aliphatic alcohol (C3-C9)-solvotropic reagent-salting-out reagent-water systems

  • Physical Chemistry of Separation Processes: Chromatography
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Abstract

The distribution of novocaine in aliphatic alcohol (C3-C9)-solvotropic reagent-salting-out reagent-water systems are studied. The quantitative characteristics of extraction, distribution coefficients (D) and rate of extraction (R, %), are calculated. Relationships between the D of novocaine and the content of solvotropic reagent in the system are established, along with the composition and formation constants of the molecular complexes.

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Authors and Affiliations

  1. Voronezh State University of Engineering Technology, Voronezh, 394036, Russia

    Ya. I. Korenman, T. V. Chibisova & O. A. Pakhomova

Authors
  1. Ya. I. Korenman
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  2. T. V. Chibisova
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  3. O. A. Pakhomova
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Correspondence to Ya. I. Korenman.

Additional information

Original Russian Text © Ya.I. Korenman, T.V. Chibisova, O.A. Pakhomova, 2013, published in Zhurnal Fizicheskoi Khimii, 2013, Vol. 87, No. 7, pp. 1239–1242.

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Korenman, Y.I., Chibisova, T.V. & Pakhomova, O.A. Distribution coefficients for novocaine in aliphatic alcohol (C3-C9)-solvotropic reagent-salting-out reagent-water systems. Russ. J. Phys. Chem. 87, 1218–1221 (2013). https://doi.org/10.1134/S0036024413070170

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  • DOI: https://doi.org/10.1134/S0036024413070170

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