Liquid-liquid equilibria of the ternary systems dodecane plus butylbenzene plus sulfolane, dodecane plus 1,4-diisopropylbenzene plus sulfolane, and dodecane plus octylbenzene plus sulfolane

被引：17

作者：

Kao, CF ^{[1
]}

Lin, WC ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Chem Engn, Tainan 70101, Taiwan

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1999年 / 44卷 / 02期

关键词：

D O I：

10.1021/je980261c

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Liquid-liquid equilibria of the ternary systems dodecane + butylbenzene + sulfolane, dodecane + 1,4-diisopropylbenzene + sulfolane, and dodecane + octylbenzene + sulfolane have been determined at the temperatures of 323.15 K, 348.15 K, and 373.15 K. The tie line data were correlated with the well-known NRTL and UNIQUAC models. The experimental data were filled in the UNIQUAC equation better than in the NRTL equation; the average root-mean-square deviations phase composition error was 0.3215 for UNIQUAC compared to 0.4520 for NRTL.

引用

页码：338 / 342

页数：5

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