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

页码：233 / 242

页数：10

共 8 条

[1] Water dew points of binary nitrogen plus water and propane plus water mixtures.: Measurement and correlation [J].

Blanco, ST ;

Velasco, I ;

Rauzy, E ;

Otín, S .

FLUID PHASE EQUILIBRIA, 1999, 161 (01) :107-117

[2]

HOCQ H, 1994, THESIS U DROIT

[3] EXCESS FUNCTIONS AND EQUATIONS OF STATE [J].

PENELOUX, A ;

ABDOUL, W ;

RAUZY, E .

FLUID PHASE EQUILIBRIA, 1989, 47 (2-3) :115-132

[4] A New Two-Constant Equation of State [J].

PENG, D ;

ROBINSON, DB .

INDUSTRIAL & ENGINEERING CHEMISTRY FUNDAMENTALS, 1976, 15 (01) :59-64

[5]

RAUZY E, 1982, THESIS U AIX MARSEIL

[6] PHASE EQUILIBRIA IN HYDROCARBON SYSTEMS - NORMAL-BUTANE WATER SYSTEM IN THE 2-PHASE REGION [J].

REAMER, HH ;

SAGE, BH ;

LACEY, WN .

INDUSTRIAL AND ENGINEERING CHEMISTRY, 1952, 44 (03) :609-615

[7] Composition of dew-point gas in ethane-water system [J].

Reamer, HH ;

Olds, RH ;

Sage, BH ;

Lacey, WN .

INDUSTRIAL AND ENGINEERING CHEMISTRY, 1943, 35 :790-793

[8]

1993, 10101 ISO

← 1 →