JPH057990B2 - - Google Patents

Info

Publication number
JPH057990B2
JPH057990B2 JP59281069A JP28106984A JPH057990B2 JP H057990 B2 JPH057990 B2 JP H057990B2 JP 59281069 A JP59281069 A JP 59281069A JP 28106984 A JP28106984 A JP 28106984A JP H057990 B2 JPH057990 B2 JP H057990B2
Authority
JP
Japan
Prior art keywords
column
ethanol
steam
tower
purification
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
JP59281069A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61158774A (ja
Inventor
Shoichi Kuroda
Isao Yoshioka
Eiichi Mizutani
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.)
Chuo Kakohki Coltd
Tokyo Electric Power Co Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Chuo Kakohki Coltd
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 Tokyo Electric Power Co Inc, Chuo Kakohki Coltd filed Critical Tokyo Electric Power Co Inc
Priority to JP59281069A priority Critical patent/JPS61158774A/ja
Publication of JPS61158774A publication Critical patent/JPS61158774A/ja
Publication of JPH057990B2 publication Critical patent/JPH057990B2/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

  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP59281069A 1984-12-29 1984-12-29 エタノ−ル精製装置 Granted JPS61158774A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59281069A JPS61158774A (ja) 1984-12-29 1984-12-29 エタノ−ル精製装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59281069A JPS61158774A (ja) 1984-12-29 1984-12-29 エタノ−ル精製装置

Publications (2)

Publication Number Publication Date
JPS61158774A JPS61158774A (ja) 1986-07-18
JPH057990B2 true JPH057990B2 (en, 2012) 1993-01-29

Family

ID=17633877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59281069A Granted JPS61158774A (ja) 1984-12-29 1984-12-29 エタノ−ル精製装置

Country Status (1)

Country Link
JP (1) JPS61158774A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4831934B2 (ja) 2001-10-19 2011-12-07 三菱化学株式会社 水溶性有機物濃縮装置
DE102006049175A1 (de) * 2006-10-18 2008-06-05 Gea Wiegand Gmbh Anlage zum Destillieren von Trinkalkohol, insbesondere Whiskey
CN105753651B (zh) * 2014-12-17 2018-05-08 中粮生化能源（肇东）有限公司 一种生产食用酒精的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747471A (en) * 1980-09-03 1982-03-18 Sumitomo Heavy Ind Ltd Distilling method of alcohol
JPS6042214B2 (ja) * 1982-11-29 1985-09-20 新燃料油開発技術研究組合 無水エタノ−ルの製造方法および装置

Also Published As

Publication number Publication date
JPS61158774A (ja) 1986-07-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term