Local properties of the vapor-liquid phase equilibrium diagrams of multiphase systems

被引：0
|
作者：
Frolkova, AK [1 ]
Serafimov, LA [1 ]
机构：
[1] Lomonosov State Acad Fine Chem Technol, Moscow 117571, Russia
来源：
THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2001年 / 35卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
Liquid Phase; Phase Equilibrium; Linear Approximation; Local Property; Multicomponent System;
D O I：
10.1023/A:1010377422640
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A linear approximation of the modified van der Waals-Storonkin equation is obtained, and the properties of the operators appearing in the approximate equation for multiphase multicomponent systems are studied. Generality of the structure of the operators is demonstrated, which is determined by an invariant of a phase-separation region. Distillation-trajectory regions around saddle heteroazeotropes are explored.
引用
收藏
页码：142 / 149
页数：8
相关论文
共 50 条
  • [41] VAPOR-LIQUID EQUILIBRIUM IN MULTICOMPONENT SYSTEMS WITH HYDROGEN FLUROIDE.
    Ostrovskii, S.V.
    Davydov, N.A.
    [J]. 1600, (60):
  • [42] Vapor-Liquid Equilibrium in Diluted Polymer plus Solvent Systems
    Bogdanic, Grozdana
    Wichterle, Ivan
    [J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2011, 56 (04): : 1080 - 1083
  • [43] Experimental determination of vapor-liquid equilibrium data for asymmetric systems
    Gardeler, H
    Fischer, K
    Gmehling, J
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2002, 41 (05) : 1051 - 1056
  • [44] Vapor-liquid equilibrium for binary systems of diacetyl with methanol and acetone
    Soni, Minal
    Ramjugernath, Deresh
    Raal, J. David
    [J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2006, 51 (06): : 2083 - 2087
  • [45] Isobaric vapor-liquid equilibrium for four binary systems of thiophene
    Bai, Juan
    Guo, Benshuai
    Xia, Shuqian
    Li, Yonghong
    Ma, Peisheng
    [J]. FLUID PHASE EQUILIBRIA, 2012, 315 : 84 - 90
  • [46] Numerical Simulation of Vapor-Liquid Phase Flow and Vapor-Liquid Phase Change
    Huang, Y. L.
    Shi, S. S.
    [J]. PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON COMPUTER INFORMATION SYSTEMS AND INDUSTRIAL APPLICATIONS (CISIA 2015), 2015, 18 : 924 - 927
  • [47] Calculation of multiphase liquid-liquid equilibrium and automated synthesis of the structures of phase diagrams
    Solokhin, MA
    Solokhin, AV
    Timofeev, VS
    [J]. THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING, 2002, 36 (06) : 564 - 569
  • [48] Calculation of the multiphase liquid-liquid equilibrium and automated synthesis of the structures of phase diagrams
    Solokhin, M.A.
    Solokhin, A.V.
    Timofeev, V.S.
    [J]. Teoreticheskie Osnovy Khimicheskoi Tekhnologii, 2002, 36 (06): : 617 - 624
  • [49] The law of the algebraic sum of stationary points of vapor-liquid equilibrium diagrams of multicomponent mixtures
    L. A. Serafimov
    A. V. Frolkova
    [J]. Theoretical Foundations of Chemical Engineering, 2013, 47 : 741 - 749
  • [50] VAPOR-LIQUID EQUILIBRIUM DIAGRAMS OF BINARY-MIXTURES OF BENZENE AND TOLUENE WITH CHLOROBENZENES AND BROMOBENZENES
    NIGAM, RK
    MAINI, NN
    [J]. INDIAN JOURNAL OF CHEMISTRY, 1972, 10 (02): : 197 - &
12345