Isothermal vapor-liquid equilibria of dimethyl carbonate plus diethyl carbonate in the range (313.15 to 353.15) K

被引：24

作者：

Comelli, F

Francesconi, R

Ottani, S

机构：

[1] UNIV BOLOGNA,DIPARTIMENTO CHIM G CIAMICIAN,I-40126 BOLOGNA,ITALY

[2] CNR,CTR STUDIO FIS MACROMOLEC,I-40126 BOLOGNA,ITALY

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1996年 / 41卷 / 03期

关键词：

D O I：

10.1021/je950287t

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Isothermal vapor-liquid equilibria (VLE) have been determined for the dimethyl carbonate + diethyl carbonate mixture at five temperatures in the range (313.15 to 353.15) K in an equilibrium still with circulation of both the vapor and liquid phases. The data have been correlated by means of the Wilson equation. The system shows small positive deviations from ideality with liquid-phase activity coefficients not exceeding 1.26.

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页码：534 / 536

页数：3

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