Measurements and correlation at different temperatures of liquid–liquid equilibria of 2-butanol or 2-methyl-2-butanol+1,2,3-propanetriol+water ternary systems

2014 ◽  
Vol 377 ◽  
pp. 38-44 ◽  
Author(s):  
Amparo Cháfer ◽  
Javier de la Torre ◽  
Estela Lladosa ◽  
Juan B. Montón
Keyword(s):  
Ternary Systems ◽  
Different Temperatures

Viscosities of ternary systems Y(NO3)3+La(NO3)3+H2O, La(NO3)3+Ce(NO3)3+H2O, La(NO3)3+Nd(NO3)3+H2O and their binary subsystems at different temperatures

2012 ◽  
Vol 30 (3) ◽  
pp. 250-255
Author(s):  
Xiaoming PENG ◽  
Yufeng HU ◽  
Chuanwei JIN ◽  
Zhixin WANG ◽  
Chao MIAO ◽  
...  
Keyword(s):  
Ternary Systems ◽  
Different Temperatures

Liquid-Liquid Equilibria for Acetone + Several Citrates Aqueous Two-Phase Systems at Different Temperatures

2012 ◽  
Vol 549 ◽  
pp. 30-35
Author(s):  
Shi Ping Hu ◽  
Juan Han ◽  
Yong Sheng Yan ◽  
Yu Tao Hu
Keyword(s):  
Ternary Systems ◽  
Data Fitting ◽  
Potassium Citrate ◽  
Liquid Equilibrium ◽  
Two Phase ◽  
Different Temperatures ◽  
Tie Lines ◽  
Aqueous Two Phase Systems ◽  
Phase Systems ◽  
Tie Line

Liquid-liquid equilibria for the three kinds of the ternary systems acetone + ammonium, sodium or potassium citrate + water have been determined at T= (273.15, 283.15, and 298.15) K. Binodal curves, tie-lines, and integrated phase diagrams for the ternary systems are given. The data of the experimental bimodal curve are described with a four-parameter equation. The result also shows the temperature has little influence on the liquid-liquid equilibrium within the investigated range. The tie-line data calculated according to the bimodal data fitting equation and the lever arm rule were satisfactorily described by using the Othmer-Tobias and Bancroft equations, and the result conform the reliability of the calculation method and corresponding tie-line data.

Phase equilibria of (water+butyric acid+butyl acetate) ternary systems at different temperatures

2014 ◽  
Vol 379 ◽  
pp. 185-190 ◽  
Author(s):  
Kayhan Bayazıt ◽  
Aslı Gök ◽  
Hasan Uslu ◽  
Ş. İsmail Kırbaşlar
Keyword(s):  
Phase Equilibria ◽  
Butyric Acid ◽  
Butyl Acetate ◽  
Ternary Systems ◽  
Different Temperatures

Determination and correlation of refractive index of three binary and ternary systems containing hydroxyl ionic liquids/ water/methanol

2020 ◽  
Vol 10 (4) ◽  
pp. 469-478
Author(s):  
Gang Tian ◽  
Cong Yang ◽  
Xiaoxia Li ◽  
Guoxu He ◽  
Xiaojun Zhao ◽  
...  
Keyword(s):  
Refractive Index ◽  
Ionic Liquids ◽  
Mole Fraction ◽  
Ternary Systems ◽  
Different Temperatures ◽  
The Relationship ◽  
Binary And Ternary Systems

In this paper, the refractive index of methanol + water, [HOEMIm]Cl + methanol, [HOEMMIm]Cl + methanol, [OHEN1,1,1]Cl + methanol, [HOEMIm]Cl + water, [OHEN1,1,1]Cl + water, [HOEMMIm]Cl + water, [OHEN1,1]Cl + water, [HOEMIm]Cl + methanol + water, [HOEMMIm]Cl + methanol + water and [OHEN1,1,1]Cl+methanol+water at different temperatures were determined by refractometer. The physical database of hydroxyl ionic liquids was enriched, and the excess refractive index of these systems was obtained by calculation. The relationship between the refractive index or the excess refractive index and the composition mole fraction were established at 20 °C.

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