JPS51128903A - Process for preparing ethylene glycol - Google Patents

Process for preparing ethylene glycol

Info

Publication number
JPS51128903A
JPS51128903A JP50052320A JP5232075A JPS51128903A JP S51128903 A JPS51128903 A JP S51128903A JP 50052320 A JP50052320 A JP 50052320A JP 5232075 A JP5232075 A JP 5232075A JP S51128903 A JPS51128903 A JP S51128903A
Authority
JP
Japan
Prior art keywords
ethylene glycol
preparing ethylene
trivalent
formaldehyde
ease
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
JP50052320A
Other languages
Japanese (ja)
Other versions
JPS5911568B2 (en
Inventor
Takeshi Onoda
Shinpei Tomita
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei 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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP50052320A priority Critical patent/JPS5911568B2/en
Publication of JPS51128903A publication Critical patent/JPS51128903A/en
Publication of JPS5911568B2 publication Critical patent/JPS5911568B2/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
    • 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 prepare ethylene glycol from formaldehyde, with ease and good selectivity in only one stage, using cobalt catalysts containing compounds of trivalent P, As, Sb.
COPYRIGHT: (C)1976,JPO&Japio
JP50052320A 1975-04-30 1975-04-30 Manufacturing method of ethylene glycol Expired JPS5911568B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50052320A JPS5911568B2 (en) 1975-04-30 1975-04-30 Manufacturing method of ethylene glycol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50052320A JPS5911568B2 (en) 1975-04-30 1975-04-30 Manufacturing method of ethylene glycol

Publications (2)

Publication Number Publication Date
JPS51128903A true JPS51128903A (en) 1976-11-10
JPS5911568B2 JPS5911568B2 (en) 1984-03-16

Family

ID=12911487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50052320A Expired JPS5911568B2 (en) 1975-04-30 1975-04-30 Manufacturing method of ethylene glycol

Country Status (1)

Country Link
JP (1) JPS5911568B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6285071U (en) * 1985-11-14 1987-05-30

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5014614A (en) * 1973-06-12 1975-02-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5014614A (en) * 1973-06-12 1975-02-15

Also Published As

Publication number Publication date
JPS5911568B2 (en) 1984-03-16

Similar Documents

Publication Publication Date Title
JPS52242A (en) Process for preparing 1,4-cyclohexane dimethanol
JPS5239655A (en) Process for preparing 2- alkyl cyclopentenone
JPS5351295A (en) Preparation of polyester
JPS51128903A (en) Process for preparing ethylene glycol
JPS51151743A (en) Process for preparing shaped polyester article
JPS5239636A (en) Synthetic process of dihydrocoenzyme q group compound
JPS527911A (en) Process for preparation of ethers
JPS5246026A (en) Process for preparation of isocyanate compounds
JPS5232985A (en) Process for the preparation of polyolefin
JPS5251307A (en) Process for preparatio of alkyleneglycolethers
JPS5225704A (en) Process for preparation of glycols
JPS5248603A (en) Process for preparation of olefins from aldehydes
JPS52133914A (en) Preparation of acetaldehyde
JPS51148793A (en) Preparation of polyester
JPS5231018A (en) Process for preparation of methacrylic acid
JPS51138648A (en) Process for preparing cyclohexene
JPS51137686A (en) Method of preparing catalyst
JPS51146405A (en) Process for preparation of 1,3- propanediols
JPS527908A (en) Process for preparation of epoxides
JPS51131853A (en) Process for preparation of cis- cyclodecene
JPS5248642A (en) Process for preparation of cyclogeranylamine
JPS51115449A (en) Process for preparation of unsaturated dimer of styrenes
JPS5248645A (en) Process for preparation of cyclic terpene derivatives having carbonyl group
JPS5232995A (en) Process for producing polyesters
JPS51113857A (en) Process for preparing near infrared absorbents