The Use of Cubic Equations of State for Calculating the Thermodynamic and Thermophysical Properties of Multicomponent Nonideal Mixtures Full article
Journal |
Russian Journal of Physical Chemistry A
ISSN: 0036-0244 , E-ISSN: 1531-863X |
||
---|---|---|---|
Output data | Year: 2004, Volume: 78, Number: 11, Pages: 1723-1728 Pages count : 6 | ||
Tags | enthalpy; heat transfer; mathematical computing; physical chemistry; thermodynamics | ||
Authors |
|
||
Affiliations |
|
Abstract:
Calculations of the enthalpy and heat capacity of a multicomponent mixture in the critical region of its parameters with the use of cubic equations of state are considered. The possibility of describing the anomalous behavior of these mixture properties in the supercritical region is demonstrated. Examples that illustrate the behavior of the partial molar properties of components and averaged mixture properties such as heat capacity and enthalpy close to the critical point of the mixture are given. The influence of nonideality characteristic of mixtures in the near-critical state on the heat effects of chemical transformations and adiabatic mixture heating values was determined.
Cite:
Ermakova A.I.
, Golovizin A.V.
, Anikeev V.I.
The Use of Cubic Equations of State for Calculating the Thermodynamic and Thermophysical Properties of Multicomponent Nonideal Mixtures
Russian Journal of Physical Chemistry A. 2004. V.78. N11. P.1723-1728. WOS Scopus РИНЦ
The Use of Cubic Equations of State for Calculating the Thermodynamic and Thermophysical Properties of Multicomponent Nonideal Mixtures
Russian Journal of Physical Chemistry A. 2004. V.78. N11. P.1723-1728. WOS Scopus РИНЦ
Original:
Ермакова А.
, Головизин А.В.
, Аникеев В.И.
Применение кубических уравнении состояния для расчета термодинамических и теплофизических свойств многокомпонентных неидеальных смесей
Журнал физической химии. 2004. Т.78. №11. С.1955-1961. РИНЦ
Применение кубических уравнении состояния для расчета термодинамических и теплофизических свойств многокомпонентных неидеальных смесей
Журнал физической химии. 2004. Т.78. №11. С.1955-1961. РИНЦ
Dates:
Submitted: | Nov 28, 2003 |
Published print: | Oct 1, 2004 |
Identifiers:
Web of science | WOS:000225178500006 |
Scopus | 2-s2.0-10444233471 |
Elibrary | 13453081 |