SALT EFFECT IN VAPOR-LIQUID EQUILIBRIUM:ACETIC ESTER-ALCOHOL WITH POTASSIUM ACETATE AND ZINC CHLORIDE

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概要

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• Vapor-liquid equilibrium data have been obtained for the systems methyl acetate-methanol and ethyl acetate-ethanol with potassium acetate and with zinc chloride at atmospheric pressure. The relative volatility increased little for the ethyl acetate-ethanol-potassium acetate system, but it increased considerably for other systems. The breaking of azeotropy was observed in the systems with zinc chloride. An empirical equation is proposed to correlate vapor-liquid equilibrium data for the systems containing salt. The equation includes terms of both salt concentration and liquid composition.

• 公益社団法人 化学工学会の論文

著者

• HIRATA MITSUHO

  Tokyo Metropolitan Univ.

• HASHITANI MOTOYOSHI

  Tokyo Metropolitan Univ.

関連論文

• SALT EFFECT IN VAPOR-LIQUID EQUILIBRIUM:ACETIC ESTER-ALCOHOL WITH POTASSIUM ACETATE AND ZINC CHLORIDE

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