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Phase Diagrams of the Three-Component System n-Decane–n-Octadecane–Cyclododecane

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Abstract

The phase equilibrium of the three-component n-decane-n-octadecane-cyclododecane system in the temperature range from −50 to 70°С is studied via differential thermal analysis. It is established that the investigated system is of the eutectic type. The eutectic composition is 84.5 wt % n-С10Н22, 5.5 wt % n‑С16Н34, and 10.0 wt % С12Н24. It has a melting point of −35.0°C. The obtained data could be of interest to researchers in the field of the thermodynamics of phase equilibria.

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Authors and Affiliations

  1. Samara State Technical University, 443001, Samara, Russia

    A. A. Shamitov, I. K. Garkushin, A. V. Kolyado & E. P. Petrov

Authors
  1. A. A. Shamitov
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  2. I. K. Garkushin
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  3. A. V. Kolyado
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  4. E. P. Petrov
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Correspondence to A. A. Shamitov.

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Translated by P. Vlasov

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Shamitov, A.A., Garkushin, I.K., Kolyado, A.V. et al. Phase Diagrams of the Three-Component System n-Decane–n-Octadecane–Cyclododecane. Russ. J. Phys. Chem. 92, 1711–1714 (2018). https://doi.org/10.1134/S003602441809025X

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  • DOI: https://doi.org/10.1134/S003602441809025X

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