Exploration of a quadruple critical point in a quaternary liquid mixture

1995 ◽  
Vol 102 (24) ◽  
pp. 9653-9658 ◽  
Author(s):  
T. Narayanan ◽  
A. Kumar ◽  
S. Venkatachalam ◽  
J. Jacob ◽  
B. V. Prafulla
Keyword(s):  
Critical Point ◽  
Liquid Mixture

The phase instability and critical point in a liquid mixture of an associating and inert component

1979 ◽  
Vol 44 (12) ◽  
pp. 3574-3587
Author(s):  
Julius Pouchlý ◽  
Antonín Sikora
Keyword(s):  
Binary System ◽  
Critical Point ◽  
Multicomponent Mixture ◽  
Liquid Mixture ◽  
Inert Component ◽  
Phase Instability ◽  
Complex Species ◽  
Total Composition ◽  
Association Equilibria ◽  
The Individual

The problem of phase instability in a binary mixture of an associating component with an inert component is analyzed from the standpoint of the theory of association equilibria. It is demonstrated that conditions of the spinodal and critical point for such a binary system are equivalent to those of the spinodal and critical point of a multicomponent mixture consisting of complex species arising by association (including nonassociated molecules). These conditions are formulated so as if species in this mixture did not participate in association and dissociation processes; configurational terms expressing changes in the content of the individual complexes depending on changes in total composition are included implicitly.

Phase separation of binary mixtures induced by soft centrifugal fields

2021 ◽  
Author(s):  
Thomas Zemb ◽  
Rose Rosenberg ◽  
Stjepan Marčelja ◽  
Dirk Haffke ◽  
Jean-François Dufrêche ◽  
...  
Keyword(s):  
Phase Separation ◽  
Critical Point ◽  
Binary Mixtures ◽  
Liquid Mixture ◽  
Model System ◽  
Binary Liquid Mixture ◽  
Miscibility Gap ◽  
Critical Fluctuations ◽  
Binary Liquid

We use the model system ethanol–dodecane to demonstrate that giant critical fluctuations induced by easily accessible weak centrifugal fields as low as 2000g can be observed above the miscibility gap even far from the critical point of a binary liquid mixture.

Erratum: Spinodal decomposition in a binary liquid mixture near the critical point

1975 ◽  
Vol 63 (1) ◽  
pp. 599-599 ◽  
Author(s):  
Arthur J. Schwartz ◽  
John S. Huang ◽  
Walter I. Goldburg
Keyword(s):  
Critical Point ◽  
Spinodal Decomposition ◽  
Liquid Mixture ◽  
Binary Liquid Mixture ◽  
Binary Liquid

Anomalous Solubility of an Inert Solid in a Binary Liquid Mixture with a Critical Point of Solution

2018 ◽  
Vol 122 (11) ◽  
pp. 2949-2956 ◽  
Author(s):  
James K. Baird ◽  
Joshua R. Lang ◽  
Xingjian Wang ◽  
Sijay Huang ◽  
Anusree Mukherjee
Keyword(s):  
Critical Point ◽  
Liquid Mixture ◽  
Binary Liquid Mixture ◽  
Binary Liquid
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