Residue curve maps of 4-component systems. Singular point type determination for a 4-component azeotrope and the sets of feasible structures

Residue curve maps of 4-component systems. Singular point type determination for a 4-component azeotrope and the sets of feasible structures

A method of singular point type determination for a 4-component azeotrope is proposed. The method deals with 2-dimensional structures known to be boundary surfaces of the residue curve map.

Bibliographic Details
Main Authors: L. A. Serafimov, A. V. Frolkova, D. V. Medvedev, G. A. Semin
Format: Article
Language:Russian
Published: MIREA - Russian Technological University 2011-06-01
Series:Тонкие химические технологии
Subjects:
phase portrait of residue curve map
singular point of a vector field formed by liquid-vapor equilibrium nodes<
saddle point
node poin
azeotrope
azeotropic relationship
poincaré index sign
Online Access:https://www.finechem-mirea.ru/jour/article/view/839

Internet

https://www.finechem-mirea.ru/jour/article/view/839

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