Density, Speed of Sound, Compressibility, and Excess Properties in a Carbon Dioxide plus n-Docosane Binary Mixture from 10 to 70 MPa

被引：0

作者：

Bazile, Jean-Patrick ^{[1
]}

Nasri, Djamel ^{[1
]}

Galliero, Guillaume ^{[1
]}

Daridon, Jean-Luc ^{[1
]}

机构：

[1] Univ Pau & Pays Adour, CNRS, TotalEnergies, Lab Fluides Complexes & Leurs Reservoirs,E2S UPPA, F-64000 Pau, France

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2022年 / 67卷 / 11期

关键词：

THERMODYNAMIC PROPERTIES; PHASE-EQUILIBRIA; ISOTHERMAL COMPRESSIBILITY; WATER; TEMPERATURES; PRESSURES; EICOSANE; EQUATION; PROPANE;

D O I：

10.1021/acs.jced.2c00472

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Density and the speed of sound were measured in various carbon dioxide + n-docosane mixtures with CO2 mole fractions ranging from 0 to 0.84. Measurements were performed along two isotherms: 333.15 and 343.15 K from 10 to 70 MPa. Based on these measurements, the related isothermal and isentropic compressibilities were obtained. In addition, excess volumetric and acoustic properties were calculated across the same p,T range and represented as a function of CO2 content.

引用

页码：3374 / 3384

页数：11

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