Renormalization group corrections to the modified perturbed hard sphere chain equation of state for vapor liquid equilibria and interfacial tension of pure and binary mixtures

2016 ◽  
Vol 430 ◽  
pp. 143-155 ◽  
Author(s):  
Ji Su Choi ◽  
Young Chan Bae
Keyword(s):  
Renormalization Group ◽  
Equation Of State ◽  
Interfacial Tension ◽  
Binary Mixtures ◽  
Hard Sphere ◽  
Chain Equation ◽  
Vapor Liquid Equilibria ◽  
Vapor Liquid

scholarly journals Correlation of Vapor-Liquid Equilibria of Solutions Containing Calcium Chloride Using Perturbed-Hard-Sphere Equation of State.

1993 ◽  
Vol 6 (1) ◽  
pp. 19-25
Author(s):  
Kenji MISHIMA ◽  
Tomoki MIYAMOTO ◽  
Hideyuki EYA ◽  
Masanori NAGATANI ◽  
Masayuki WATANABE ◽  
...  
Keyword(s):  
Equation Of State ◽  
Calcium Chloride ◽  
Hard Sphere ◽  
Vapor Liquid Equilibria ◽  
Sphere Equation ◽  
Vapor Liquid

Critical consolute point in hard-sphere binary mixtures: Effect of the value of the eighth and higher virial coefficients on its location

2010 ◽  
Vol 75 (3) ◽  
pp. 359-369 ◽  
Author(s):  
Mariano López De Haro ◽  
Anatol Malijevský ◽  
Stanislav Labík
Keyword(s):  
Equation Of State ◽  
Binary Mixtures ◽  
Hard Sphere ◽  
Hard Spheres ◽  
Virial Coefficients ◽  
Fluid Mixture ◽  
Binary Fluid ◽  
Virial Series ◽  
Consolute Point ◽  
Critical Constants

Various truncations for the virial series of a binary fluid mixture of additive hard spheres are used to analyze the location of the critical consolute point of this system for different size asymmetries. The effect of uncertainties in the values of the eighth virial coefficients on the resulting critical constants is assessed. It is also shown that a replacement of the exact virial coefficients in lieu of the corresponding coefficients in the virial expansion of the analytical Boublík–Mansoori–Carnahan–Starling–Leland equation of state, which still leads to an analytical equation of state, may lead to a critical consolute point in the system.

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