Deacidification of Brazil Nut and Macadamia Nut Oils by Solvent Extraction:  Liquid−Liquid Equilibrium Data at 298.2 K

2005 ◽  
Vol 50 (2) ◽  
pp. 517-523 ◽  
Author(s):  
Christianne E. C. Rodrigues ◽  
Flávio A. Silva ◽  
Antonio Marsaioli ◽  
Antonio J. A. Meirelles
Keyword(s):  
Solvent Extraction ◽  
Brazil Nut ◽  
Liquid Equilibrium ◽  
Equilibrium Data ◽  
Macadamia Nut ◽  
Extraction Liquid

scholarly journals Liquid–liquid equilibrium data for systems containing Brazil nut biodiesel+methanol+glycerin at 303.15K and 323.15K

Fuel ◽  
2014 ◽  
Vol 133 ◽  
pp. 292-298 ◽  
Author(s):  
Jefferson D. Gonçalves ◽  
Martín Aznar ◽  
Geormenny R. Santos
Keyword(s):  
Brazil Nut ◽  
Liquid Equilibrium ◽  
Equilibrium Data

Isothermal and isobaric vapour-liquid equilibrium data in the tetrachloromethane-sec-butyl alcohol system

1983 ◽  
Vol 48 (9) ◽  
pp. 2446-2453 ◽  
Author(s):  
Jan Linek
Keyword(s):  
Experimental Data ◽  
Boiling Point ◽  
Butyl Alcohol ◽  
Correlation Equations ◽  
Wilson Equation ◽  
Liquid Equilibrium ◽  
Raoult’S Law ◽  
System A ◽  
Equilibrium Data ◽  
Alcohol System

Isothermal vapour-liquid equilibrium data at 65, 73 and 80 °C and isobaric ones at 101.3 kPa were measured in the tetrachloromethane-sec-butyl alcohol system. A modified circulation still of the Gillespie type was used for the measurements. Under the conditions of measurement, the system exhibits positive deviations from Raoult's law and minimum boiling-point azeotropes. The experimental data were fitted to a number of correlation equations, the most suitable being the Wilson equation.

Vapour-liquid equilibrium in the ternary system cyclohexane-acetic acid-propionic acid

1989 ◽  
Vol 54 (11) ◽  
pp. 2840-2847 ◽  
Author(s):  
Ivona Malijevská ◽  
Alena Maštalková ◽  
Marie Sýsová
Keyword(s):  
Acetic Acid ◽  
Ternary System ◽  
Propionic Acid ◽  
Activity Coefficients ◽  
Error Propagation ◽  
Analytical Techniques ◽  
Liquid Equilibrium ◽  
Consistency Test ◽  
Propagation Law ◽  
Equilibrium Data

Isobaric equilibrium data (P = 101.3 kPa) for the system cyclohexane-acetic acid-propionic acid have been measured by two different analytical techniques. Activity coefficients calculated by simultaneous solving of equations for the chemical and phase equilibria were subjected to a consistency test based on inaccuracies determined from the error propagation law, and were correlated by Wilson’s equation. The activity coefficients measured were compared with those calculated from binary vapour-liquid equilibrium data and with values predicted by the UNIFAC method.

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