Some studies on the mutual diffusion, Joule–Thomson inversion curve and virial coefficients of binary mixtures containing diethylamine and (C5 − C9) 1-alkanol

2020 ◽  
pp. 112920
Author(s):  
Mohammad Almasi
Keyword(s):  
Binary Mixtures ◽  
Virial Coefficients ◽  
Mutual Diffusion ◽  
Inversion Curve

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.

Second virial coefficients of fluorinated methanes CH4−xFx(x = 0–4) and their binary mixtures

2002 ◽  
Vol 4 (18) ◽  
pp. 4444-4448 ◽  
Author(s):  
Joachim A. Lamp ◽  
Bernhard F. Schramm ◽  
Shokry M. Saad ◽  
Samia A. El-Geubeily
Keyword(s):  
Binary Mixtures ◽  
Virial Coefficients ◽  
Second Virial Coefficients

Second and third virial coefficients of three binary mixtures containing xenon, at 273 K: Comparison between Xe + C2H6, Xe + C2H4and Xe + CO2

2002 ◽  
Vol 4 (19) ◽  
pp. 4709-4715 ◽  
Author(s):  
Catarina M. M. Duarte ◽  
Carlos Menduiña ◽  
Ana Aguiar-Ricardo ◽  
Manuel Nunes da Ponte
Keyword(s):  
Binary Mixtures ◽  
Virial Coefficients

Virial coefficients of binary mixtures composed of polar substances

1989 ◽  
Vol 49 ◽  
pp. 49-65 ◽  
Author(s):  
Günter Olf ◽  
Ansgar Schnitzler ◽  
Johann Gaube
Keyword(s):  
Binary Mixtures ◽  
Virial Coefficients

The second virial coefficients of mixed organic vapours

1952 ◽  
Vol 210 (1103) ◽  
pp. 557-564 ◽  
Keyword(s):  
Hydrogen Bonding ◽  
Binary Mixtures ◽  
Diethyl Ether ◽  
Virial Coefficient ◽  
Second Virial Coefficient ◽  
Virial Coefficients ◽  
Corresponding States ◽  
Linear Variation ◽  
Second Virial Coefficients

The second virial coefficients of some binary mixtures of organic vapours have been measured at temperatures between 50 and 120° C. Mixtures of n -hexane with chloroform and of n -hexane with diethyl ether show a linear variation of second virial coefficient with composition. This is shown to be in accordance with prediction from the principle of corresponding states. Mixtures of chloroform with diethyl ether show a linear variation at 120° C, but pronounced curvature at lower temperatures. This is interpreted quantitatively as being due to association by hydrogen bonding with an energy of 6020 cal/mole.

Sign in / Sign up

Export Citation Format

Share Document