Process Systems Engineering. Vapor-Liquid Equilibria of a Minute Amount of Glycerin and Diols in Aqueous Ethanol Solution.
-
- Nakano Kenji
- Department of Applied Chemistry and Chemical Engineering, Kagoshima University
-
- Shimoda Masahiko
- Department of Applied Chemistry and Chemical Engineering, Kagoshima University Sanwa Shurui Co. LTD.
-
- Yoshihuku Isami
- Department of Applied Chemistry and Chemical Engineering, Kagoshima University
-
- Uemura Yoshimitsu
- Department of Applied Chemistry and Chemical Engineering, Kagoshima University
-
- Ikari Atsushi
- Department of Applied Chemistry and Chemical Engineering, Kagoshima University
-
- Hatate Yasuo
- Department of Applied Chemistry and Chemical Engineering, Kagoshima University
Bibliographic Information
- Other Title
-
- プロセスシステム工学 大気圧下におけるエタノール水溶液中の微量グリセリン,ジオール類の気液平衡
- タイキアツカ ニ オケル エタノール スイヨウエキチュウ ノ ビリョウ グリセ
Search this article
Abstract
Vapor-liquid equilibria of aqueous ethanol solution containing minor components (glycerin and diols) were measured at atmospheric pressure to obtain basic data of the minor component behavior in distillation. The diols were ethyleneglycol, diethyleneglycol, 1, 3-propanediol, 1, 4-butanediol, 1, 5-pentanediol and 1, 6-hexanediol. The vapor-liquid equilibrium ratio of glycerin in aqueous ethanol solution was 10-3 to 10-2, depending upon the ethanol concentration. The dependence of vapor-liquid equilibrium ratio of diols on the ethanol concentration was quite different from those of other minor components which are found in Shochu mash.
Journal
-
- KAGAKU KOGAKU RONBUNSHU
-
KAGAKU KOGAKU RONBUNSHU 22 (5), 1230-1233, 1996
The Society of Chemical Engineers, Japan
- Tweet
Details 詳細情報について
-
- CRID
- 1390282679487395200
-
- NII Article ID
- 10002669692
-
- NII Book ID
- AN00037234
-
- COI
- 1:CAS:528:DyaK28Xlsleks7k%3D
-
- ISSN
- 13499203
- 0386216X
-
- NDL BIB ID
- 4057595
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- Abstract License Flag
- Disallowed