Dew points of ternary methane plus ethane plus butane and quaternary methane plus ethane plus butane plus water mixtures:: measurement and correlation

被引：19
|
作者：
Blanco, ST
Avila, S
Velasco, I
Rauzy, E
Otín, S
机构：
[1] Univ Zaragoza, Fac Ciencia, Dept Quim Organ & Quim Fis, Zaragoza 50009, Spain
[2] Univ Mediterranee, Fac Sci Luminy, Lab Chim Phys Marseille, F-13288 Marseille 9, France
来源：
FLUID PHASE EQUILIBRIA | 2000年 / 171卷 / 1-2期
关键词：
dew point; experimental method; equation of state; excess function;
D O I：
10.1016/S0378-3812(00)00368-X
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Dew points for ternary methane + ethane + butane and quaternary methane + ethane + butane + water mixtures were determined experimentally between 4.77 X 10(5) and 99.45 X 10(5) Pa and at temperatures from 250.92 to 288.54 K. The experimental dew point curves of the mixtures with water were reproduced quite accurately with an excess function-equation of state method, independent of the temperature-and pressure ranges. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：233 / 242
页数：10
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