The thermodynamic properties of n-pentadecane in the liquid state, determined by the results of measurements of sound velocity

被引：17

作者：

Dovnar, DV ^{[1
]}

Lebedinskii, YA ^{[1
]}

Khasanshin, TS ^{[1
]}

Shchemelev, AP ^{[1
]}

机构：

[1] Mogilev Inst Technol, Mogilyov, BELARUS

来源：

HIGH TEMPERATURE | 2001年 / 39卷 / 06期

关键词：

D O I：

10.1023/A:1013182820649

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A net algorithm is used to determine the thermodynamic properties of a liquid by the results of measurements of sound velocity. The density, isobaric expansion coefficient, isothermal compressibility, isobaric and isochoric beat capacities, enthalpy, and entropy of liquid n-pentadecane are calculated in the ranges of temperature from 303 to 433 K and pressure from 0.1 to 140 MPa. No tables of calculated thermodynamic properties of n-pentadecane are available in the literature for the given ranges of temperature and pressure.

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页码：835 / 839

页数：5

相关论文

共 11 条

[1] AN IMPROVED REPRESENTATION FOR N-ALKANE LIQUID DENSITIES [J].

ASSAEL, MJ ;

DYMOND, JH ;

EXADAKTILOU, D .

INTERNATIONAL JOURNAL OF THERMOPHYSICS, 1994, 15 (01) :155-164

[2] SATURATED LIQUID DENSITIES OF 1-ALKANOLS FROM C(1) TO C(10) AND N-ALKANES FROM C(5) TO C(16) - A CRITICAL-EVALUATION OF EXPERIMENTAL-DATA [J].

CIBULKA, I .

FLUID PHASE EQUILIBRIA, 1993, 89 (01) :1-18

[3] Liquid densities at elevated pressures of n-alkanes from C-5 to C-16: A critical evaluation of experimental data [J].

Cibulka, I ;

Hnedkovsky, L .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1996, 41 (04) :657-668

[4] STUDY OF THE COMPRESSIONS OF SEVERAL HIGH MOLECULAR WEIGHT HYDROCARBONS [J].

CUTLER, WG ;

MCMICKLE, RH ;

WEBB, W ;

SCHIESSLER, RW .

JOURNAL OF CHEMICAL PHYSICS, 1958, 29 (04) :727-740

[5] Sound velocity in liquid n-alkanes [J].

Khasanshin, TS ;

Shchemelev, AP .

HIGH TEMPERATURE, 2001, 39 (01) :60-67

[6] Correlation and calculation of the sound velocity in liquid hydrocarbons [J].

Khasanshin, TS ;

Shchamialiou, AP .

HIGH TEMPERATURES-HIGH PRESSURES, 2000, 32 (06) :663-668

[7]

KISELYOV OE, 1993, DOKL AKAD NAUK+, V331, P302

[8]

PLANTIER F, 1999, 15 EUR C THERM PROP, P415

[9]

RUZICKA V, 1991, J PHYS CHEM REF DATA, V20, P405, DOI 10.1063/1.555883

[10] ACOUSTIC AND THERMODYNAMIC PROPERTIES OF METHANOL FROM 273-K TO 333-K AND AT PRESSURES TO 280-MPA [J].

SUN, TF ;

BISWAS, SN ;

TRAPPENIERS, NJ ;

TENSELDAM, CA .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1988, 33 (04) :395-398