JPS5321107A - Preparation of ethylene glycol - Google Patents
Preparation of ethylene glycolInfo
- Publication number
- JPS5321107A JPS5321107A JP9469076A JP9469076A JPS5321107A JP S5321107 A JPS5321107 A JP S5321107A JP 9469076 A JP9469076 A JP 9469076A JP 9469076 A JP9469076 A JP 9469076A JP S5321107 A JPS5321107 A JP S5321107A
- Authority
- JP
- Japan
- Prior art keywords
- ethylene glycol
- preparation
- ethylene
- iodine
- suppresses
- 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
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)
Abstract
PURPOSE: Ethylene glycol is obtained in high selectivity by the oxidative hydroxylation of ethylene in the presence of an iodine-containing catalyst and a Ti, Zn, Co or Li compound, which suppresses the formation of by-products.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9469076A JPS5321107A (en) | 1976-08-09 | 1976-08-09 | Preparation of ethylene glycol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9469076A JPS5321107A (en) | 1976-08-09 | 1976-08-09 | Preparation of ethylene glycol |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5321107A true JPS5321107A (en) | 1978-02-27 |
Family
ID=14117178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9469076A Pending JPS5321107A (en) | 1976-08-09 | 1976-08-09 | Preparation of ethylene glycol |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5321107A (en) |
-
1976
- 1976-08-09 JP JP9469076A patent/JPS5321107A/en active Pending
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