JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
Online ISSN : 1881-1299
Print ISSN : 0021-9592
VAPOR-LIQUID EQUILIBRIUM RELATIONS FOR THE SYSTEM ACCOMPANIED BY HYPOTHETICAL CHEMICAL REACTION CONTAINING SALT
YASUHIDE NISHI
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1975 Volume 8 Issue 3 Pages 187-191

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Abstract
In a system accompanied by hypothetical chemical reaction vapor-liquid equilibrium ratio, Ki, of component i has been expressed by
logKi=-Ai/T+Bi
where T is the absolute temperature, Ai is a constant determined by reaction system and component i, and Bi is a constant determined from vapor-liquid equilibrium data for the liquid composition at conversion 0 and/or 1. The object of this paper is to show that the equation mentioned above can also be applied to the system including salt. Following two systems are herein discussed:
i-propanol-M-propanoI-calcium chloride
methanol-ethanol-water-calcium chloride
In these systems Ai implies the salt effect, but its behavior was not definitely observed.
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© The Society of Chemical Engineers, Japan
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