山口大学工学部研究報告第66巻第1号目次


  1. 純物質の物性値を用いた改良Wilson式によるアルカン+メタノール+芳香族炭化水素系液液平衡の推算
    小渕茂寿、米澤節子、荒井康彦
    要旨】【本文(PDF)

  2. 2成分系混合物の液液平衡に関する熱力学
    小渕茂寿、米澤節子、荒井康彦
    要旨】【本文(PDF)


要旨一覧

純物質の物性値を用いた改良Wilson式によるアルカン+メタノール+芳香族炭化水素系液液平衡の推算
小渕茂寿、米澤節子、荒井康彦
要旨
The predictive model GC-MW (Group-Contribution method based Modified Wilson equation) proposed for LLE (Liquid-Liquid Equilibria) estimation has been described with phase-equilibrium thermodynamic fundamentals. Further, computation procedures are discussed in details for LLE of alkane + methanol + aromatic hydrocarbon ternary mixtures and LLE predicted are presented for heptane + methanol +benzene as an example.
本文(PDF)
2成分系混合物の液液平衡に関する熱力学
小渕茂寿、米澤節子、荒井康彦
要旨
Thermodynamic fundamentals of liquid-liquid phase equilibria for binary mixtures have been described in detail. The relationship between free energy of mixing and composition is presented. Further, the relationship between activity and composition is also discussed. In this study, the heptane + methanol and the octane + methanol binary systems have been examined for example to understand the relationships between compositions at liquid-liquid equilibria and free energy of mixing or activity of the binary mixtures.
本文(PDF)


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libe@donald.lib-e.yamaguchi-u.ac.jp