JPS63190838A - エチレングリコ−ルの製造方法 - Google Patents

エチレングリコ−ルの製造方法

Info

Publication number
JPS63190838A
JPS63190838A JP62022411A JP2241187A JPS63190838A JP S63190838 A JPS63190838 A JP S63190838A JP 62022411 A JP62022411 A JP 62022411A JP 2241187 A JP2241187 A JP 2241187A JP S63190838 A JPS63190838 A JP S63190838A
Authority
JP
Japan
Prior art keywords
glycerin
ethylene glycol
catalyst
boiling
solvent
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
JP62022411A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0446936B2 (enExample
Inventor
Shinichi Yoshida
慎一 吉田
Hisao Kinoshita
久夫 木下
Yoshihisa Watanabe
渡辺　芳久
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.)
National Institute of Advanced Industrial Science and Technology
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP62022411A priority Critical patent/JPS63190838A/ja
Publication of JPS63190838A publication Critical patent/JPS63190838A/ja
Publication of JPH0446936B2 publication Critical patent/JPH0446936B2/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

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP62022411A 1987-02-04 1987-02-04 エチレングリコ−ルの製造方法 Granted JPS63190838A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62022411A JPS63190838A (ja) 1987-02-04 1987-02-04 エチレングリコ−ルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62022411A JPS63190838A (ja) 1987-02-04 1987-02-04 エチレングリコ−ルの製造方法

Publications (2)

Publication Number Publication Date
JPS63190838A true JPS63190838A (ja) 1988-08-08
JPH0446936B2 JPH0446936B2 (enExample) 1992-07-31

Family

ID=12081923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62022411A Granted JPS63190838A (ja) 1987-02-04 1987-02-04 エチレングリコ−ルの製造方法

Country Status (1)

Country Link
JP (1) JPS63190838A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS646226A (en) * 1987-06-26 1989-01-10 Agency Ind Science Techn Production of ethylene glycol and glycerin
US5174080A (en) * 1990-02-22 1992-12-29 Shimizu Construction Co., Ltd. Column and beam connecting assembly
US5218802A (en) * 1990-01-16 1993-06-15 Shimizu Construction Co., Ltd. Column and beam connecting assembly
JP4736305B2 (ja) * 2001-03-30 2011-07-27 ダイキン工業株式会社 換気装置および換気装置の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS646226A (en) * 1987-06-26 1989-01-10 Agency Ind Science Techn Production of ethylene glycol and glycerin
US5218802A (en) * 1990-01-16 1993-06-15 Shimizu Construction Co., Ltd. Column and beam connecting assembly
US5174080A (en) * 1990-02-22 1992-12-29 Shimizu Construction Co., Ltd. Column and beam connecting assembly
JP4736305B2 (ja) * 2001-03-30 2011-07-27 ダイキン工業株式会社 換気装置および換気装置の製造方法

Also Published As

Publication number Publication date
JPH0446936B2 (enExample) 1992-07-31

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Legal Events

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