ISOBARIC VAPOR-LIQUID-EQUILIBRIA FOR BINARY AND TERNARY-SYSTEMS COMPOSED OF 1,4-DIMETHYLBENZENE, 1,3-DIMETHYLBENZENE, AND 1,2-DIMETHYLBENZENE AT 6.66 AT 26.66 KPA

被引：3

作者：

LLOPIS, FJ ^{[1
]}

MONTON, JB ^{[1
]}

机构：

[1] UNIV VALENCIA,FAC QUIM,DEPT INGN QUIM,E-46100 BURJASSOT,SPAIN

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1994年 / 39卷 / 04期

关键词：

D O I：

10.1021/je00016a003

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Vapor-liquid equilibrium data were obtained for the 1,4-dimethylbenzene + 1,3-dimethylbenzene binary system and the 1,4-dimethylbenzene + 1,3-dimethylbenzene + 1,2-dimethylbenzene ternary system at the isobaric conditions of 6.66 and 26.66 kPa. The activity coefficients in the binary system were found to be thermodynamically consistent, and the results were equally well correlated with the Margules, Van Laar, Wilson, NRTL, and UNIQUAC equations. The binary interaction parameters obtained from this and our previous studies are used to predict the vapor-liquid equilibrium for the ternary mixture using the above models.

引用

页码：643 / 646

页数：4

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