JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
Print ISSN : 0021-9592
MEASUREMENT OF SALT EFFECT ON VAPOR-LIQUID EQUILIBRIA BY BUBBLE AND CONDENSATION POINT METHOD
MASAHIRO KATOTAKAO SATOMITSUHO HIRATA
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1971 Volume 4 Issue 4 Pages 308-311

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Abstract

Based on the bubble and condensation point method, vapor-liquid equilibrium data in salt solutions have been measured at atmospheric pressure for the systems methanolethanol-CaCI2 and iso-propanol-water-CaCI2. For the former system, the relative volatility of methanol to ethanol was decreased by the salt effect of GaCI2. For the latter system, the azeotrope could be eliminated by increasing the concentration of CaCl2.

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© The Society of Chemical Engineers, Japan
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