Performance assessment of new perturbed hard-sphere equation of state for molten metals and ionic liquids: Application to pure and binary mixtures

2012 ◽  
Vol 358 (15) ◽  
pp. 1753-1758 ◽  
Author(s):  
S.M. Hosseini ◽  
M.M. Papari ◽  
F. Fadaei Nobandegani ◽  
J. Moghadasi
Keyword(s):  
Ionic Liquids ◽  
Equation Of State ◽  
Performance Assessment ◽  
Binary Mixtures ◽  
Hard Sphere ◽  
Molten Metals ◽  
Sphere Equation

A perturbed hard-sphere equation of state extended to imidazolium-based ionic liquids

Ionics ◽  
2010 ◽  
Vol 16 (8) ◽  
pp. 757-761 ◽  
Author(s):  
Sayed Mostafa Hosseini ◽  
Jalil Moghadasi ◽  
Mohammad Mehdi Papari
Keyword(s):  
Ionic Liquids ◽  
Equation Of State ◽  
Hard Sphere ◽  
Sphere Equation

Development of a perturbed hard-sphere equation of state for pure and mixture of ionic liquids

Ionics ◽  
2015 ◽  
Vol 22 (5) ◽  
pp. 649-660 ◽  
Author(s):  
M. M. Alavianmehr ◽  
M. Taghizadehfard ◽  
S. M. Hosseini
Keyword(s):  
Ionic Liquids ◽  
Equation Of State ◽  
Hard Sphere ◽  
Sphere Equation

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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