Prediction of vapor-liquid equilibrium and second virial coefficient of pure substances from deiters equation of state

1992 ◽  
Vol 78 ◽  
pp. 43-59 ◽  
Author(s):  
Valentín García Baonza ◽  
Mercedes Cáceres ◽  
Javier Núñez
Keyword(s):  
Equation Of State ◽  
Virial Coefficient ◽  
Second Virial Coefficient ◽  
Liquid Equilibrium ◽  
Vapor Liquid Equilibrium ◽  
Pure Substances ◽  
Vapor Liquid

Parameters of the Bender Equation of State for Chloro Derivatives of Methane and Chlorobenzene

2001 ◽  
Vol 66 (6) ◽  
pp. 833-854 ◽  
Author(s):  
Ivan Cibulka ◽  
Lubomír Hnědkovský ◽  
Květoslav Růžička
Keyword(s):  
Experimental Data ◽  
Equation Of State ◽  
Virial Coefficient ◽  
Second Virial Coefficient ◽  
Virial Coefficients ◽  
Liquid Equilibrium ◽  
Second Virial Coefficients ◽  
Equilibrium Data ◽  
State Behaviour ◽  
Derivatives Of

Values of adjustable parameters of the Bender equation of state evaluated for chloromethane, dichloromethane, trichloromethane, tetrachloromethane, and chlorobenzene from published experimental data are presented. Experimental data employed in the evaluation included the data on state behaviour (p-ρ-T) of fluid phases, vapour-liquid equilibrium data (saturated vapour pressures and orthobaric densities), second virial coefficients, and the coordinates of the gas-liquid critical point. The description of second virial coefficient by the equation of state is examined.

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