JPS52128307A - Preparation of ethylene glycol - Google Patents

Preparation of ethylene glycol

Info

Publication number
JPS52128307A
JPS52128307A JP4317576A JP4317576A JPS52128307A JP S52128307 A JPS52128307 A JP S52128307A JP 4317576 A JP4317576 A JP 4317576A JP 4317576 A JP4317576 A JP 4317576A JP S52128307 A JPS52128307 A JP S52128307A
Authority
JP
Japan
Prior art keywords
ethylene glycol
preparation
ethylene
economically
iodine
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.)
Pending
Application number
JP4317576A
Other languages
Japanese (ja)
Inventor
Takeshi Okano
Naoto Wada
Yoshimitsu Kobayashi
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 JP4317576A priority Critical patent/JPS52128307A/en
Publication of JPS52128307A publication Critical patent/JPS52128307A/en
Pending 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 economically by the oxidative hydroxylation of ethylene in the presence of an iodine-containing substance catalyst at 130 -180°C.
COPYRIGHT: (C)1977,JPO&Japio
JP4317576A 1976-04-16 1976-04-16 Preparation of ethylene glycol Pending JPS52128307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4317576A JPS52128307A (en) 1976-04-16 1976-04-16 Preparation of ethylene glycol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4317576A JPS52128307A (en) 1976-04-16 1976-04-16 Preparation of ethylene glycol

Publications (1)

Publication Number Publication Date
JPS52128307A true JPS52128307A (en) 1977-10-27

Family

ID=12656534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4317576A Pending JPS52128307A (en) 1976-04-16 1976-04-16 Preparation of ethylene glycol

Country Status (1)

Country Link
JP (1) JPS52128307A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52148007A (en) * 1976-05-28 1977-12-08 Halcon International Inc Method of producing ethylene glycol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52148007A (en) * 1976-05-28 1977-12-08 Halcon International Inc Method of producing ethylene glycol

Similar Documents

Publication Publication Date Title
JPS53116332A (en) Preparation of hyghly pure decaboromodiphenylether
JPS53113032A (en) Immune depresants
JPS5328129A (en) Demethylation of polymethylanilines
JPS52128307A (en) Preparation of ethylene glycol
JPS5312489A (en) Preparation of protease inhibiter
JPS52111587A (en) Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives
JPS51127418A (en) Brake circuit for motor
JPS53101361A (en) Preparation of cyclic ethers
JPS5359026A (en) Menatocide composition
JPS5346937A (en) Preparation of n-p-aminobenzoyl-n,-p-aminourea
JPS51119938A (en) Receiving switch system to power system
JPS529624A (en) Electric contact material
JPS5328154A (en) Preparation of 1-methyladamantane
JPS5224537A (en) Slide preparing device
JPS5424808A (en) Preparation of 3-methyl-3-methoxybutanol
JPS5312866A (en) Preparation of 3-oxy-4h-pyran-4-one derivatives
JPS51111400A (en) Automatic ticket examination system
JPS53101536A (en) Antiallergics
JPS5297909A (en) Preparation of perfluoroacrylic acid derivatives
JPS5230198A (en) Device for guiding guests
JPS53116309A (en) Preparation of ethyline glycol
JPS51143845A (en) Earthquake-proof enclosed type switchboard
JPS52128315A (en) Preparation of methyl formate
JPS5231082A (en) Preparation of 2- piperazinophenylpropionic acid
JPS529625A (en) Electric contact material