EXPERIMENTAL-DETERMINATION OF ULTRASONIC SPEEDS IN (METHANE PLUS PROPANE)(G) AND IN (METHANE PLUS OCTANE)(G) AT HIGH-PRESSURES

被引：14

作者：

LAGOURETTE, B ^{[1
]}

DARIDON, JL ^{[1
]}

GAUBERT, JF ^{[1
]}

XANS, P ^{[1
]}

机构：

[1] UNIV PAU & PAYS ADOUR,CTR UNIV RECH SCI,HAUTE PRESS LAB,AVE UNIV,F-64000 PAU,FRANCE

来源：

JOURNAL OF CHEMICAL THERMODYNAMICS | 1994年 / 26卷 / 10期

关键词：

D O I：

10.1006/jcht.1994.1123

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper reports experimental ultrasonic-speed measurements for two gaseous binary mixtures. The first: (0.90CH4 + 0.10C3H8)(g) was investigated at pressures p from 10 MPa to 70 MPa in the temperature domain from 262 K to 400 K. The second: {0.98CH4 + 0.02CH3(CH2)6CH3}(g) was investigated from the phase boundary to p = 100 MPa. The ultrasonic speeds obtained were compared with the values calculated from the lee-Kesler equation of state.

引用

页码：1051 / 1061

页数：11

共 14 条

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