Influence of solubilized stilbene derivatives intrans andcis configuration on the phase equilibrium hexagonal ?isotropic in potassium octanoate ?water systems: Light-induced isothermal switching of clearing points

1996 ◽  
Vol 274 (9) ◽  
pp. 904-907 ◽  
Author(s):  
D. Nees ◽  
T. Wolff
Keyword(s):  
Phase Equilibrium ◽  
Water Systems ◽  
Stilbene Derivatives

Liquid/liquid phase equilibrium in the globulin/salt/water systems. Vicilin

1991 ◽  
Vol 54 (2) ◽  
pp. 239-244 ◽  
Author(s):  
Irina A Popello ◽  
Vladimir V Suchkov ◽  
Valeriy Ya Grinberg ◽  
Vladimir B Tolstoguzov
Keyword(s):  
Phase Equilibrium ◽  
Liquid Phase ◽  
Salt Water ◽  
Water Systems

Four-Phase Equilibrium Relations of Methane + Methylcyclohexanol Stereoisomer + Water Systems Containing Gas Hydrate

2009 ◽  
Vol 54 (3) ◽  
pp. 996-999 ◽  
Author(s):  
Takashi Makino ◽  
Michiko Mori ◽  
Yasutaka Mutou ◽  
Takeshi Sugahara ◽  
Kazunari Ohgaki
Keyword(s):  
Phase Equilibrium ◽  
Gas Hydrate ◽  
Water Systems

scholarly journals THE THERMODYNAMIC DIAGRAMS FOR PHASE EQUILIBRIUM OF SYSTEMS ESSENTIAL OIL OF DILL – WATER AND DETERMINATION OF HEIGHT FOR COHOBATION COLUMN

2018 ◽  
Vol 6 (1) ◽  
pp. 40-44 ◽  
Author(s):  
Milen Dimov ◽  
Stanislava Tasheva ◽  
Krasimira Dobreva ◽  
Albena Stoyanova
Keyword(s):  
Phase Equilibrium ◽  
Liquid Phase ◽  
Essential Oil ◽  
Vapor Phase ◽  
Analytical Method ◽  
Water Systems ◽  
Actual Number ◽  
Oil Water

The thermodynamic diagrams for the systems water essential oil from dill (fruits and leaves) were drawn. Equations were derived by which the vapor phase at certain liquid phase can be calculated for the essential oil-water systems mentioned above. Using the McCabe – Thiele graphic analytical method, the theoretical and actual number of trays for a cohobation column processing distillation waters from dill was calculated. The calculations were carried out for three concentrations of the dill distillation waters fed into the column – minimal, average and maximal. The height of the cohobation column for processing dill distillation waters was determined.

Phase Equilibria of the Aqueous Lithium-Containing Carbonate Systems

2014 ◽  
Vol 1015 ◽  
pp. 421-424
Author(s):  
Mei Ling Zhao ◽  
Xu Nian Han ◽  
Fei Li ◽  
Ya Fei Guo ◽  
Shi Qiang Wang
Keyword(s):  
Phase Diagram ◽  
Phase Equilibrium ◽  
Phase Equilibria ◽  
Salt Lake ◽  
Salt Water ◽  
Water Systems ◽  
Comprehensive Utilization ◽  
Exploitation And Utilization

It is well known that the phase diagram plays an important role in exploitation and utilization of salt lake resources. To effectively employ the systems containing lithium and carbonate, the study on phase equilibrium is essential to the comprehensive utilization of the salt lake resources. In this paper, progresses on phase equilibria of salt-water systems containing lithium and carbonate were presented.

Phase Equilibrium and Dissociation Enthalpies of Trimethylene Sulfide + Methane Hydrates in Brine Water Systems

2014 ◽  
Vol 59 (11) ◽  
pp. 3717-3722 ◽  
Author(s):  
Lu Li ◽  
Qiu-Nan Lv ◽  
Xiao-Sen Li ◽  
Jing-Chun Feng ◽  
Zhao-Yang Chen
Keyword(s):  
Phase Equilibrium ◽  
Water Systems ◽  
Methane Hydrates ◽  
Trimethylene Sulfide

scholarly journals A new atmospheric aerosol phase equilibrium model (UHAERO): organic systems

2007 ◽  
Vol 7 (17) ◽  
pp. 4675-4698 ◽  
Author(s):  
N. R. Amundson ◽  
A. Caboussat ◽  
J. W. He ◽  
A. V. Martynenko ◽  
C. Landry ◽  
...  
Keyword(s):  
Phase Equilibrium ◽  
Phase Equilibria ◽  
Phase Diagrams ◽  
Atmospheric Aerosols ◽  
Water Systems ◽  
Organic Species ◽  
Atmospheric Particle ◽  
Organic Systems ◽  
Activity Coefficient Model ◽  
Liquid And Solid Phases

Abstract. In atmospheric aerosols, water and volatile inorganic and organic species are distributed between the gas and aerosol phases in accordance with thermodynamic equilibrium. Within an atmospheric particle, liquid and solid phases can exist at equilibrium. Models exist for computation of phase equilibria for inorganic/water mixtures typical of atmospheric aerosols; when organic species are present, the phase equilibrium problem is complicated by organic/water interactions as well as the potentially large number of organic species. We present here an extension of the UHAERO inorganic thermodynamic model (Amundson et al., 2006c) to organic/water systems. Phase diagrams for a number of model organic/water systems characteristic of both primary and secondary organic aerosols are computed. Also calculated are inorganic/organic/water phase diagrams that show the effect of organics on inorganic deliquescence behavior. The effect of the choice of activity coefficient model for organics on the computed phase equilibria is explored.

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