Measurement of dilute mixture vapor–liquid equilibrium data for aqueous solutions of methanol and ethanol with a recirculating still

1998 ◽  
Vol 150-151 ◽  
pp. 763-773 ◽  
Author(s):  
Scott P. Christensen
Keyword(s):  
Aqueous Solutions ◽  
Liquid Equilibrium ◽  
Vapor Liquid Equilibrium ◽  
Equilibrium Data ◽  
Dilute Mixture ◽  
Vapor Liquid

scholarly journals Experimental and an electrolyte non-random two-liquid model to predict the vapor–liquid equilibrium of CO2 in aqueous solutions of diethylenetriamine

2020 ◽  
pp. 174751982096417
Author(s):  
Ruilei Zhang ◽  
Yandong Tang ◽  
Weifeng Shan ◽  
Haijun Liu ◽  
Haijun Li ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Saturated Vapor ◽  
Physical Parameters ◽  
Liquid Equilibrium ◽  
Absolute Deviation ◽  
Vapor Liquid Equilibrium ◽  
Liquid Theory ◽  
Equilibrium Data ◽  
Experimental Values ◽  
Vapor Liquid

The absorption and desorption data of CO2 in aqueous solutions with a mass fraction of 10% and 20% of diethylenetriamine are measured at 313.15, 343.15, 373.15, and 393.15 K. The electrolyte non-random two-liquid theory is developed using Aspen V9.0 to correlate and predict the vapor–liquid equilibrium of CO2 in aqueous diethylenetriamine solutions. The model predicted the heat capacity and saturated vapor pressure data of diethylenetriamine, the mixed heat of a diethylenetriamine–H2O binary system, and the vapor–liquid equilibrium data of a diethylenetriamine–H2O–CO2 ternary system. The physical parameters and the interaction parameters of the model system are calculated. The model predicted CO2 solubility showing a 10% average absolute deviation from experimental data. The calculated values of the model are basically consistent with the experimental values.

High pressure multi-component vapor-liquid equilibrium data and model predictions for the LNG industry

2017 ◽  
Vol 113 ◽  
pp. 81-90 ◽  
Author(s):  
Thomas J. Hughes ◽  
Jerry Y. Guo ◽  
Corey J. Baker ◽  
Darren Rowland ◽  
Brendan F. Graham ◽  
...  
Keyword(s):  
High Pressure ◽  
Liquid Equilibrium ◽  
Vapor Liquid Equilibrium ◽  
Model Predictions ◽  
Equilibrium Data ◽  
Vapor Liquid

Vapor–Liquid Equilibrium Data for 1-Methyl-2-Pyrrolidone + (1-Butanol or 1-Hexene or Water) Binary Mixtures

2014 ◽  
Vol 59 (5) ◽  
pp. 1643-1650 ◽  
Author(s):  
Ranjeetha Hirawan ◽  
Sumit Sinha ◽  
Samuel A. Iwarere ◽  
J. David Raal ◽  
Paramespri Naidoo ◽  
...  
Keyword(s):  
Binary Mixtures ◽  
Liquid Equilibrium ◽  
Vapor Liquid Equilibrium ◽  
Equilibrium Data ◽  
Vapor Liquid

scholarly journals Vapor-Liquid Equilibrium Data of Isopropanol-Water-Salt Systems

1970 ◽  
Vol 34 (10) ◽  
pp. 1112-1115,a1 ◽  
Author(s):  
Shuzo Ohe ◽  
Kimihiko Yokoyama ◽  
Shoichi Nakamura
Keyword(s):  
Liquid Equilibrium ◽  
Vapor Liquid Equilibrium ◽  
Equilibrium Data ◽  
Water Salt ◽  
Salt Systems ◽  
Vapor Liquid

Vapor-liquid equilibrium data for benzene-alkyl-benzene systems

1968 ◽  
Vol 13 (1) ◽  
pp. 34-36 ◽  
Author(s):  
W. D. Kesselman ◽  
Gerald E. Hollenbach ◽  
Alan L. Myers ◽  
Arthur E. Humphrey
Keyword(s):  
Liquid Equilibrium ◽  
Alkyl Benzene ◽  
Vapor Liquid Equilibrium ◽  
Equilibrium Data ◽  
Vapor Liquid
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