JPS6485940A - Production of allyl alcohol - Google Patents

Production of allyl alcohol

Info

Publication number
JPS6485940A
JPS6485940A JP62242477A JP24247787A JPS6485940A JP S6485940 A JPS6485940 A JP S6485940A JP 62242477 A JP62242477 A JP 62242477A JP 24247787 A JP24247787 A JP 24247787A JP S6485940 A JPS6485940 A JP S6485940A
Authority
JP
Japan
Prior art keywords
allyl
acetate
allyl acetate
distillation column
allyl alcohol
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
JP62242477A
Other languages
Japanese (ja)
Other versions
JPH0813769B2 (en
Inventor
Kazuyuki Matsuoka
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries 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 Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Priority to JP62242477A priority Critical patent/JPH0813769B2/en
Publication of JPS6485940A publication Critical patent/JPS6485940A/en
Publication of JPH0813769B2 publication Critical patent/JPH0813769B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE:To industrially and advantageously carry out production of allyl alcohol, by the presence of allyl acetate in the column bottom of the first distillation column and using the above-mentioned allyl acetate as an azeotropic dehydrating agent in the third distillation column in hydrolyzing the allyl acetate in the liquid phase in the presence of an acetate ion exchange resin catalyst to afford the titled compound. CONSTITUTION:Allyl acetate is hydrolyzed in the presence of an acetate ion exchange resin catalyst in the liquid phase at 1.5-3.0mol. ratio of water to the allyl acetate in a reaction vessel 1. The resultant reaction product solution is then separated into an overhead fraction consisting of the allyl acetate, water and allyl alcohol and a bottom liquid consisting of aqueous acetic acid containing 0.5-5% allyl acetate and allyl alcohol in the first distillation column 2. The overhead fraction is then partially returned to the hydrolysis step and the bottom liquid is further fed to the second distillation column 3 to provide an overhead fraction consisting of allyl acetate, water and allyl alcohol, which is subsequently distilled in the third distillation column 4 using the allyl acetate as an azeotropic dehydrating agent to afford the allyl alcohol from the column bottom. On the other hand, the overhead fraction is circulated through the hydrolysis step.
JP62242477A 1987-09-29 1987-09-29 Method for producing allyl alcohol Expired - Fee Related JPH0813769B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62242477A JPH0813769B2 (en) 1987-09-29 1987-09-29 Method for producing allyl alcohol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62242477A JPH0813769B2 (en) 1987-09-29 1987-09-29 Method for producing allyl alcohol

Publications (2)

Publication Number Publication Date
JPS6485940A true JPS6485940A (en) 1989-03-30
JPH0813769B2 JPH0813769B2 (en) 1996-02-14

Family

ID=17089671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62242477A Expired - Fee Related JPH0813769B2 (en) 1987-09-29 1987-09-29 Method for producing allyl alcohol

Country Status (1)

Country Link
JP (1) JPH0813769B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426250A (en) * 1993-01-11 1995-06-20 Darien Chemical Corporation Process for preparing 1,4-butanediol
JP2007231011A (en) * 2006-02-02 2007-09-13 Showa Denko Kk Method of azeotropic distillation
US8083903B2 (en) 2006-02-02 2011-12-27 Showa Denko K.K. Process for producing allyl alcohol

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426250A (en) * 1993-01-11 1995-06-20 Darien Chemical Corporation Process for preparing 1,4-butanediol
JP2007231011A (en) * 2006-02-02 2007-09-13 Showa Denko Kk Method of azeotropic distillation
US8083903B2 (en) 2006-02-02 2011-12-27 Showa Denko K.K. Process for producing allyl alcohol

Also Published As

Publication number Publication date
JPH0813769B2 (en) 1996-02-14

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Legal Events

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