Abstract
There is often a large change in the volatility of a liquid mixture caused by electrolyte compounds. The volatility is enhanced (salting-out) or reduced (salting-in) owing to the characteristic of solutions. Utilizing the salting-out effect, one can separate an azeotropic mixture such as the ethanol-water mixture from the fermentation of biomass. In the present study, the correlation performance of the ASOG model coupled with solvation and electrostatic contributions previously proposed, the empirical approach of Hala, and the local composition model of Chen et al. were discussed by applying the three models to correlate the vapor-liquid equilibria.
| Original language | English |
|---|---|
| Pages (from-to) | 407-433 |
| Number of pages | 27 |
| Journal | Memoirs of the Faculty of Engineering, Kyushu University |
| Volume | 46 |
| Issue number | 4 |
| Publication status | Published - Dec 1986 |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
Cite this
CORRELATION OF VAPOR-LIQUID EQUILIBRIA OF ETHANOL-WATER-CALCIUM CHLORIDE AND METHANOL-ETHANOL-CALCIUM CHLORIDE SYSTEMS AT 25 degree C. / Mishima, Kenji; Iwai, Yoshio; Yamaguchi, Sojuro; Isonaga, Hidenori; Arai, Yasuhiko; Hongo, Masaru.
In: Memoirs of the Faculty of Engineering, Kyushu University, Vol. 46, No. 4, 12.1986, p. 407-433.Research output: Contribution to journal › Article
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TY - JOUR
T1 - CORRELATION OF VAPOR-LIQUID EQUILIBRIA OF ETHANOL-WATER-CALCIUM CHLORIDE AND METHANOL-ETHANOL-CALCIUM CHLORIDE SYSTEMS AT 25 degree C.
AU - Mishima, Kenji
AU - Iwai, Yoshio
AU - Yamaguchi, Sojuro
AU - Isonaga, Hidenori
AU - Arai, Yasuhiko
AU - Hongo, Masaru
PY - 1986/12
Y1 - 1986/12
N2 - There is often a large change in the volatility of a liquid mixture caused by electrolyte compounds. The volatility is enhanced (salting-out) or reduced (salting-in) owing to the characteristic of solutions. Utilizing the salting-out effect, one can separate an azeotropic mixture such as the ethanol-water mixture from the fermentation of biomass. In the present study, the correlation performance of the ASOG model coupled with solvation and electrostatic contributions previously proposed, the empirical approach of Hala, and the local composition model of Chen et al. were discussed by applying the three models to correlate the vapor-liquid equilibria.
AB - There is often a large change in the volatility of a liquid mixture caused by electrolyte compounds. The volatility is enhanced (salting-out) or reduced (salting-in) owing to the characteristic of solutions. Utilizing the salting-out effect, one can separate an azeotropic mixture such as the ethanol-water mixture from the fermentation of biomass. In the present study, the correlation performance of the ASOG model coupled with solvation and electrostatic contributions previously proposed, the empirical approach of Hala, and the local composition model of Chen et al. were discussed by applying the three models to correlate the vapor-liquid equilibria.
UR - http://www.scopus.com/inward/record.url?scp=0022982726&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0022982726&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0022982726
VL - 46
SP - 407
EP - 433
JO - Memoirs of the Faculty of Engineering, Kyushu University
JF - Memoirs of the Faculty of Engineering, Kyushu University
SN - 1345-868X
IS - 4
ER -