Onset of convective instabilities in a binary liquid mixtures with fast chemical reactions in a porous medium

2003 ◽  
Vol 39 (5) ◽  
pp. 415-420 ◽  
Author(s):  
M. Malashetty ◽  
S. Gaikwad
Keyword(s):  
Porous Medium ◽  
Chemical Reactions ◽  
Liquid Mixtures ◽  
Binary Liquid Mixtures ◽  
Binary Liquid ◽  
Convective Instabilities ◽  
Fast Chemical

Convective Instabilities and Dynamic Structures in Phase-Separation Processes of Binary Liquid Mixtures

1986 ◽  
Vol 41 (4) ◽  
pp. 678-680
Author(s):  
Michael Dittmann ◽  
Gerhard M. Schneider
Keyword(s):  
Phase Separation ◽  
Dissipative Structure ◽  
Liquid Mixtures ◽  
Binary Liquid Mixtures ◽  
Pressure Jump ◽  
Separation Processes ◽  
Binary Liquid ◽  
Convective Instabilities ◽  
Dynamic Structures ◽  
Rayleigh Benard

In pressure jump experiments on the phase separation of binary liquid mixtures of cyclohexane + methanol, an organisation of the finely dispersed precipitate could be observed to give a macroscopic dissipative structure during the early stages of the ageing process of the newly formed phase. Preliminary phenomenological investigations suggest a mechanism similar to the Rayleigh-Benard instability (RBI) and the Soret-driven instability (SDI).

THE CRITICAL HEAT FLUX AT THE POOL BOILING OF SOME BINARY LIQUID MIXTURES

2019 ◽  
Author(s):  
Samson Semenovich Kutateladze ◽  
G.I. Bobrovich ◽  
I. I. Gogonin ◽  
N.N. Mamontova ◽  
V.N. Moskvicheva
Keyword(s):  
Heat Flux ◽  
Critical Heat Flux ◽  
Pool Boiling ◽  
Liquid Mixtures ◽  
Binary Liquid Mixtures ◽  
Binary Liquid
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