Measurement and correlation of vapor-liquid equilibria for ETBE+ethanol, ETBE+octane, ethanol+octane and ETBE+ethanol+octane systems at Atmospheric Pressure

Tohru Watanabe, Setsuko Yonezawa, Shigetoshi Kobuchi, Katsumi Honda, Yasuhiko Arai

研究成果: ジャーナルへの寄稿学術誌査読

1 被引用数 (Scopus)

抄録

Vapor-liquid equilibria (VLE) of ETBE (Ethyl Tertiary Butyl Ether)+ethanol, ETBE+octane and ethanol+octane binary systems and ETBE+ethanol+octane ternary system were measured at atmospheric pressure by using an improved Othmer-type apparatus. VLE of the binary systems were found to be thermodynamically consistent. The Wilson equation widely adopted in engineering was successfully applied to correlate VLE of the binary systems. Further, VLE of the ternary system can be predicted by using the binary Wilson parameters of the constituent binary systems.

本文言語英語
ページ(範囲)75-79
ページ数5
ジャーナルkagaku kogaku ronbunshu
36
2
DOI
出版ステータス出版済み - 4月 2010

!!!All Science Journal Classification (ASJC) codes

  • 化学 (全般)
  • 化学工学(全般)

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