JPS6355497B2 - - Google Patents

Info

Publication number
JPS6355497B2
JPS6355497B2 JP59116846A JP11684684A JPS6355497B2 JP S6355497 B2 JPS6355497 B2 JP S6355497B2 JP 59116846 A JP59116846 A JP 59116846A JP 11684684 A JP11684684 A JP 11684684A JP S6355497 B2 JPS6355497 B2 JP S6355497B2
Authority
JP
Japan
Prior art keywords
distillation column
ethanol
heat pump
condensate
vapor
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
Application number
JP59116846A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60260529A (ja
Inventor
Tetsuo Furukawa
Masahiko Kato
Juzo Hirano
Masuo Kamihogi
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.)
Kanadevia Corp
Original Assignee
Hitachi Shipbuilding and Engineering Co Ltd
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 Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Shipbuilding and Engineering Co Ltd
Priority to JP59116846A priority Critical patent/JPS60260529A/ja
Publication of JPS60260529A publication Critical patent/JPS60260529A/ja
Publication of JPS6355497B2 publication Critical patent/JPS6355497B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP59116846A 1984-06-06 1984-06-06 エタノ−ルの分離方法 Granted JPS60260529A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59116846A JPS60260529A (ja) 1984-06-06 1984-06-06 エタノ−ルの分離方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59116846A JPS60260529A (ja) 1984-06-06 1984-06-06 エタノ−ルの分離方法

Publications (2)

Publication Number Publication Date
JPS60260529A JPS60260529A (ja) 1985-12-23
JPS6355497B2 true JPS6355497B2 (enrdf_load_stackoverflow) 1988-11-02

Family

ID=14697074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59116846A Granted JPS60260529A (ja) 1984-06-06 1984-06-06 エタノ−ルの分離方法

Country Status (1)

Country Link
JP (1) JPS60260529A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009066519A (ja) * 2007-09-13 2009-04-02 Kiriyama Seisakusho:Kk 蒸留と膜分離を組み合わせた分離装置
CN108144320A (zh) * 2017-12-23 2018-06-12 天津市鹏翔科技有限公司 特殊精馏自平衡分相无泵回流控制方法
CN114470830A (zh) * 2021-12-07 2022-05-13 安徽世华化工有限公司 一种乙醇回收提纯装置

Also Published As

Publication number Publication date
JPS60260529A (ja) 1985-12-23

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