JPH0234329B2 - - Google Patents

Info

Publication number
JPH0234329B2
JPH0234329B2 JP57158827A JP15882782A JPH0234329B2 JP H0234329 B2 JPH0234329 B2 JP H0234329B2 JP 57158827 A JP57158827 A JP 57158827A JP 15882782 A JP15882782 A JP 15882782A JP H0234329 B2 JPH0234329 B2 JP H0234329B2
Authority
JP
Japan
Prior art keywords
ethanol
weight
distillation column
distillation
concentration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP57158827A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5948427A (ja
Inventor
Shigeru Yoshizumi
Toshinobu Mitsui
Yukio Iizuka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Showa Denko KK filed Critical Showa Denko KK
Priority to JP15882782A priority Critical patent/JPS5948427A/ja
Publication of JPS5948427A publication Critical patent/JPS5948427A/ja
Publication of JPH0234329B2 publication Critical patent/JPH0234329B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP15882782A 1982-09-14 1982-09-14 無水エタノ−ルの製造方法 Granted JPS5948427A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15882782A JPS5948427A (ja) 1982-09-14 1982-09-14 無水エタノ−ルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15882782A JPS5948427A (ja) 1982-09-14 1982-09-14 無水エタノ−ルの製造方法

Publications (2)

Publication Number Publication Date
JPS5948427A JPS5948427A (ja) 1984-03-19
JPH0234329B2 true JPH0234329B2 (enrdf_load_stackoverflow) 1990-08-02

Family

ID=15680242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15882782A Granted JPS5948427A (ja) 1982-09-14 1982-09-14 無水エタノ−ルの製造方法

Country Status (1)

Country Link
JP (1) JPS5948427A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60195078A (ja) * 1984-03-14 1985-10-03 日立化成工業株式会社 パワ−モジユ−ル基板及びその製造法
JPS61172371U (enrdf_load_stackoverflow) * 1985-04-11 1986-10-25
DE3882717D1 (de) * 1987-02-02 1993-09-02 Exxon Chemical Patents Inc Gewinnungsverfahren fuer alkohole unter anwendung einer perfluorierten ionomeren membran.
DE3886387T2 (de) * 1987-02-02 1994-04-07 Exxon Chemical Patents Inc Gewinnungsverfahren von alkoholen unter anwendung einer mit einer organischen säure modifizierten polymermembran.
JP2676900B2 (ja) * 1989-04-14 1997-11-17 東レ株式会社 エタノール濃縮液の製造方法
JP2571743B2 (ja) * 1992-11-02 1997-01-16 日本合成アルコール株式会社 無水エタノールの製造方法
US5302750A (en) * 1993-05-25 1994-04-12 Exxon Chemical Patents Inc. Method for producing n-octadienol from butadiene
WO1996036412A1 (en) * 1995-05-15 1996-11-21 Athens Corporation Dehydration and purification of isopropyl alcohol
JP3367038B2 (ja) 1997-04-21 2003-01-14 株式会社 本家松浦酒造場 アルコール溶液のアルコール分離装置

Also Published As

Publication number Publication date
JPS5948427A (ja) 1984-03-19

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