Residue curve maps of 4-component systems. Poincare index determination for 4-component azeotrope

Residue curve maps of 4-component systems. Poincare index determination for 4-component azeotrope

A method of Poincare index determination for a singular point corresponding to a 4-component azeotrope is proposed. The method is based on the equation of azeotropic relationship. 2-Dimensional diagram covering the 3-dimensional residue curve map as a surface is meant to be given originally.

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 2011-04-01
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 point
azeotrope
azeotropic relationship
poincaré index sign
Online Access:https://www.finechem-mirea.ru/jour/article/view/871

Internet

https://www.finechem-mirea.ru/jour/article/view/871

Similar Items