Critical constants of normal alkanes from methane to polyethylene

AIChE Journal ◽  
1987 ◽  
Vol 33 (12) ◽  
pp. 2080-2083 ◽  
Author(s):  
C. Tsonopoulos
Keyword(s):  
Normal Alkanes ◽  
Critical Constants

Estimation of the critical constants of long-chain normal alkanes

1996 ◽  
Vol 17 (2) ◽  
pp. 455-469 ◽  
Author(s):  
E. D. Nikitin ◽  
P. A. Pavlov ◽  
P. V. Skripov
Keyword(s):  
Normal Alkanes ◽  
Long Chain ◽  
Critical Constants

The Critical Constants of Normal Alkanes From Methane to Polyethylene

1993 ◽  
Vol 83 ◽  
pp. 127-138 ◽  
Author(s):  
Constantine Tsonopoulos ◽  
Ziming Tan
Keyword(s):  
Normal Alkanes ◽  
Critical Constants

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.

Cellular fatty acids derived from normal alkanes byCandida rugosa

1980 ◽  
Vol 20 (7) ◽  
pp. 449-457 ◽  
Author(s):  
M. Iida ◽  
H. Kobayashi ◽  
H. Iizuka
Keyword(s):  
Fatty Acids ◽  
Normal Alkanes ◽  
Cellular Fatty Acids

Critical constants and density dependence of the Lorenz–Lorentz coefficient for germane

1978 ◽  
Vol 56 (9) ◽  
pp. 1140-1141 ◽  
Author(s):  
P. Palffy-Muhoray ◽  
D. Balzarini
Keyword(s):  
Critical Temperature ◽  
Density Dependence ◽  
Experimental Error ◽  
Critical Density ◽  
Coexistence Curve ◽  
Index Of Refraction ◽  
Density Range ◽  
Temperature Range ◽  
Critical Constants

The index of refraction at 6328 Å has been measured for germane in the density range 0.15 to 0.9 g/cm3. The temperature and density ranges over which measurements are made are near the coexistence curve. The coefficient in the Lorenz–Lorentz expression, [Formula: see text], is constant to within 0.5% within experimental error for the temperature range and density range studied. The coefficient is slightly higher near the critical density. The critical density is measured to be 0.503 g/cm3. The critical temperature is measured to be 38.92 °C.

Sign in / Sign up

Export Citation Format

Share Document