Vapor-liquid equilibrium for binary system of 1-propanethiol, thiophene, and diethyl sulfide with toluene at 90.03 kPa

被引:9
作者
Erlin, Sapei
Zaytseva, Anna
Uusi-Kyyny, Petri
Younghun, Kim
Keskinen, Kari I.
Aittamaa, Juhani
机构
[1] Aalto Univ, Dept Chem Technol, FI-02015 Helsinki, Finland
[2] Neste Jacobs Oy, FI-06101 Porvoo, Finland
关键词
D O I
10.1021/je060093l
中图分类号
O414.1 [热力学];
学科分类号
摘要
Isobaric vapor-liquid equilibrium (VLE) for three systems with different organic sulfur compounds (1-propanethiol + toluene, thiophene + toluene, and diethyl sulfide + toluene) were measured at 90.03 kPa with a circulation still. The experimental results were compared with original UNIFAC, UNIFAC-Dortmund, and COSMO-RS predictive models. All systems showed nearly ideal behavior. VLE data sets measured passed the point consistency test.
引用
收藏
页码:1372 / 1376
页数:5
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