Abstract
Available data on phase equilibria in binary mixtures pertaining to the system ethanol - water - impurities (7 compounds that represent the main impurities present in raw synthetic or fermentation ethanol) have been gathered for the computer calculation of a column to be used for the refining of ethanol. Missing experimental data on phase equilibria were supplied by simulation using the increment method UNIFAC which predicts phase equilibria on the basis of the chemical structure. All data about the behavior of binary mixtures were correlated by means of the NRTL method and the sets of constants thus obtained were then used in calculations of the column for the refining of ethanol. The results were compared with reality verified on industrial scale.
Citation Formats
Rosak, J, Mertl, I, Huml, M, and Wichterle, I.
Calculation of ethanol refining by means of extractive distillation with water using simulated data on phase equilibria.
Serbia and Montenegro: N. p.,
1980.
Web.
Rosak, J, Mertl, I, Huml, M, & Wichterle, I.
Calculation of ethanol refining by means of extractive distillation with water using simulated data on phase equilibria.
Serbia and Montenegro.
Rosak, J, Mertl, I, Huml, M, and Wichterle, I.
1980.
"Calculation of ethanol refining by means of extractive distillation with water using simulated data on phase equilibria."
Serbia and Montenegro.
@misc{etde_6503747,
title = {Calculation of ethanol refining by means of extractive distillation with water using simulated data on phase equilibria}
author = {Rosak, J, Mertl, I, Huml, M, and Wichterle, I}
abstractNote = {Available data on phase equilibria in binary mixtures pertaining to the system ethanol - water - impurities (7 compounds that represent the main impurities present in raw synthetic or fermentation ethanol) have been gathered for the computer calculation of a column to be used for the refining of ethanol. Missing experimental data on phase equilibria were supplied by simulation using the increment method UNIFAC which predicts phase equilibria on the basis of the chemical structure. All data about the behavior of binary mixtures were correlated by means of the NRTL method and the sets of constants thus obtained were then used in calculations of the column for the refining of ethanol. The results were compared with reality verified on industrial scale.}
journal = []
volume = {30:11}
journal type = {AC}
place = {Serbia and Montenegro}
year = {1980}
month = {Jan}
}
title = {Calculation of ethanol refining by means of extractive distillation with water using simulated data on phase equilibria}
author = {Rosak, J, Mertl, I, Huml, M, and Wichterle, I}
abstractNote = {Available data on phase equilibria in binary mixtures pertaining to the system ethanol - water - impurities (7 compounds that represent the main impurities present in raw synthetic or fermentation ethanol) have been gathered for the computer calculation of a column to be used for the refining of ethanol. Missing experimental data on phase equilibria were supplied by simulation using the increment method UNIFAC which predicts phase equilibria on the basis of the chemical structure. All data about the behavior of binary mixtures were correlated by means of the NRTL method and the sets of constants thus obtained were then used in calculations of the column for the refining of ethanol. The results were compared with reality verified on industrial scale.}
journal = []
volume = {30:11}
journal type = {AC}
place = {Serbia and Montenegro}
year = {1980}
month = {Jan}
}