JPS52122312A - Recovery of ethanol - Google Patents

Recovery of ethanol

Info

Publication number
JPS52122312A
JPS52122312A JP3796376A JP3796376A JPS52122312A JP S52122312 A JPS52122312 A JP S52122312A JP 3796376 A JP3796376 A JP 3796376A JP 3796376 A JP3796376 A JP 3796376A JP S52122312 A JPS52122312 A JP S52122312A
Authority
JP
Japan
Prior art keywords
ethanol
recovery
distillate
spirits
industrially
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.)
Granted
Application number
JP3796376A
Other languages
Japanese (ja)
Other versions
JPS6055116B2 (en
Inventor
Keiichi Inuzuka
Shigeo Odagiri
Junichi Okuya
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Priority to JP51037963A priority Critical patent/JPS6055116B2/en
Publication of JPS52122312A publication Critical patent/JPS52122312A/en
Publication of JPS6055116B2 publication Critical patent/JPS6055116B2/en
Expired 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)

Abstract

PURPOSE: To recover ethanol industrially and in high efficiency from the distillate mainly composed of ethanol and containing impurities, obtained by the distillation of spirits of wine, by adding aqueous alkaline solution to the distillate to a specified concentration and extracting the ethanol to water phase.
COPYRIGHT: (C)1977,JPO&Japio
JP51037963A 1976-04-05 1976-04-05 How to recover ethanol Expired JPS6055116B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51037963A JPS6055116B2 (en) 1976-04-05 1976-04-05 How to recover ethanol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51037963A JPS6055116B2 (en) 1976-04-05 1976-04-05 How to recover ethanol

Publications (2)

Publication Number Publication Date
JPS52122312A true JPS52122312A (en) 1977-10-14
JPS6055116B2 JPS6055116B2 (en) 1985-12-03

Family

ID=12512205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51037963A Expired JPS6055116B2 (en) 1976-04-05 1976-04-05 How to recover ethanol

Country Status (1)

Country Link
JP (1) JPS6055116B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009123222A1 (en) * 2008-03-31 2009-10-08 宇部興産株式会社 Purification treatment method for fermented alcohol
WO2022122027A1 (en) * 2020-12-11 2022-06-16 安徽金禾实业股份有限公司 Device for alcohol distillation decoloring and purification and method for purification in maltol production
CN114685244A (en) * 2022-04-15 2022-07-01 南京斯拜科生物科技股份有限公司 Simple and convenient recovery process for ethanol after new resin treatment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009123222A1 (en) * 2008-03-31 2009-10-08 宇部興産株式会社 Purification treatment method for fermented alcohol
JP2009263355A (en) * 2008-03-31 2009-11-12 Ube Ind Ltd Method for purification-treating fermentation alcohol
CN102037128A (en) * 2008-03-31 2011-04-27 宇部兴产株式会社 Purification treatment method for fermented alcohol
US8053610B2 (en) 2008-03-31 2011-11-08 Ube Industries, Ltd. Method for purifying fermentation alcohol
WO2022122027A1 (en) * 2020-12-11 2022-06-16 安徽金禾实业股份有限公司 Device for alcohol distillation decoloring and purification and method for purification in maltol production
CN114685244A (en) * 2022-04-15 2022-07-01 南京斯拜科生物科技股份有限公司 Simple and convenient recovery process for ethanol after new resin treatment

Also Published As

Publication number Publication date
JPS6055116B2 (en) 1985-12-03

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