JPS57130954A - Esterification - Google Patents

Esterification

Info

Publication number
JPS57130954A
JPS57130954A JP56016874A JP1687481A JPS57130954A JP S57130954 A JPS57130954 A JP S57130954A JP 56016874 A JP56016874 A JP 56016874A JP 1687481 A JP1687481 A JP 1687481A JP S57130954 A JPS57130954 A JP S57130954A
Authority
JP
Japan
Prior art keywords
heteropolyacid
active carbon
acid
catalyst
group
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
JP56016874A
Other languages
Japanese (ja)
Other versions
JPS6246524B2 (en
Inventor
Yusuke Izumi
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP56016874A priority Critical patent/JPS57130954A/en
Publication of JPS57130954A publication Critical patent/JPS57130954A/en
Publication of JPS6246524B2 publication Critical patent/JPS6246524B2/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
    • Y02P20/50—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: In esterifying an acid with an alcohol, to obtain an ester in high yield with suppressing the occurrence of an ether, etc. as by-products free from the elution of a catalyst component to a reaction system, by using a catalyst with a carrier as a catalyst obtained by supporting a heteropolyacid on active carbon.
CONSTITUTION: Using a catalyst with a carrier obtained by supporting a heteropolyacid such as 12-molybdophosphoric acid, 12-tungstosilicic acid, 12-tungstoboric acid, etc. or its salt such as a metal salt of theIgroup, II group, III group, IV group, etc. of periodic table on active carbon, an acid is reacted with an alcohol to give an ester. The supported amount of the heteropolyacid is 5W 20wt% preferably 10W15wt%. The catalyst is obtained by adding a given amount of active carbon to a solution of the heteropolyacid, stirring them sufficiently for a fixed time to adsorb the heteropolyacid on the active carbon, fitering and removing the active carbon, washing it until no heteropolyacid is observed, and, if necessary, drying it.
COPYRIGHT: (C)1982,JPO&Japio
JP56016874A 1981-02-09 1981-02-09 Esterification Granted JPS57130954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56016874A JPS57130954A (en) 1981-02-09 1981-02-09 Esterification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56016874A JPS57130954A (en) 1981-02-09 1981-02-09 Esterification

Publications (2)

Publication Number Publication Date
JPS57130954A true JPS57130954A (en) 1982-08-13
JPS6246524B2 JPS6246524B2 (en) 1987-10-02

Family

ID=11928332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56016874A Granted JPS57130954A (en) 1981-02-09 1981-02-09 Esterification

Country Status (1)

Country Link
JP (1) JPS57130954A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880937A (en) * 1987-03-03 1989-11-14 Japan Tobacco, Inc. Method of producing alcohol compounds
CN1062261C (en) * 1997-04-23 2001-02-21 北京化工大学 Method of preparing fatty group dibasic acid
WO2002020157A3 (en) * 2000-09-07 2002-07-11 Showa Denko Kk Heteropolyacid catalyst for producing lower aliphatic carboxylic acid ester
JP2004346049A (en) * 2003-05-26 2004-12-09 Sanyo Chem Ind Ltd Method for producing carboxylic acid ester
CN106582843A (en) * 2016-11-22 2017-04-26 中国石油天然气股份有限公司 Preparation method of catalyst component for esterification reaction, catalyst and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002079088A (en) * 2000-09-07 2002-03-19 Showa Denko Kk Catalyst for manufacturing lower aliphatic carboxylic acid ester, method for manufacturing the same and method for manufacturing lower aliphatic carboxylic acid ester by the catalyst

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880937A (en) * 1987-03-03 1989-11-14 Japan Tobacco, Inc. Method of producing alcohol compounds
CN1062261C (en) * 1997-04-23 2001-02-21 北京化工大学 Method of preparing fatty group dibasic acid
WO2002020157A3 (en) * 2000-09-07 2002-07-11 Showa Denko Kk Heteropolyacid catalyst for producing lower aliphatic carboxylic acid ester
JP2004346049A (en) * 2003-05-26 2004-12-09 Sanyo Chem Ind Ltd Method for producing carboxylic acid ester
JP4633339B2 (en) * 2003-05-26 2011-02-16 三洋化成工業株式会社 Method for producing carboxylic acid ester
CN106582843A (en) * 2016-11-22 2017-04-26 中国石油天然气股份有限公司 Preparation method of catalyst component for esterification reaction, catalyst and preparation method thereof

Also Published As

Publication number Publication date
JPS6246524B2 (en) 1987-10-02

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