JPS5581825A - Production of tertiary butyl alcohol - Google Patents
Production of tertiary butyl alcoholInfo
- Publication number
- JPS5581825A JPS5581825A JP15411878A JP15411878A JPS5581825A JP S5581825 A JPS5581825 A JP S5581825A JP 15411878 A JP15411878 A JP 15411878A JP 15411878 A JP15411878 A JP 15411878A JP S5581825 A JPS5581825 A JP S5581825A
- Authority
- JP
- Japan
- Prior art keywords
- tertiary butyl
- butyl alcohol
- solvent
- exchange resin
- cation exchange
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PURPOSE: Using slufolane or alkylene carbonate as a solvent, the reaction between isobutylene and water is effected in the presence of a cation exchange resin, thus producing tertiary butyl alcohol selectively in high yield.
CONSTITUTION: In the production of tertiary butyl alcohol by reaction between hydrocarbons containing isobutylene (spent C4 fraction is suitably used) and water in the presence of a cation exchange resin in a solvent, sulfolane or an alkylene carbonate is employed. The weight ratio of the solvent to the hydrocarbons containing isobutylene is 1W10. The use of sulfonlane or ethylene carbonate is preferred. The cation exchange resin is, e.g., preferably sulfonic acid type.
EFFECT: The rate of hydration reaction increases.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15411878A JPS5581825A (en) | 1978-12-15 | 1978-12-15 | Production of tertiary butyl alcohol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15411878A JPS5581825A (en) | 1978-12-15 | 1978-12-15 | Production of tertiary butyl alcohol |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5581825A true JPS5581825A (en) | 1980-06-20 |
Family
ID=15577307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15411878A Pending JPS5581825A (en) | 1978-12-15 | 1978-12-15 | Production of tertiary butyl alcohol |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5581825A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005019146A1 (en) * | 2003-08-21 | 2005-03-03 | Mitsubishi Rayon Co., Ltd. | Method for producing tertiary butyl alcohol |
-
1978
- 1978-12-15 JP JP15411878A patent/JPS5581825A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005019146A1 (en) * | 2003-08-21 | 2005-03-03 | Mitsubishi Rayon Co., Ltd. | Method for producing tertiary butyl alcohol |
JPWO2005019146A1 (en) * | 2003-08-21 | 2006-10-19 | 三菱レイヨン株式会社 | Method for producing tertiary butyl alcohol |
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