JPS5248611A - Process for preparation of methylethylketone - Google Patents
Process for preparation of methylethylketoneInfo
- Publication number
- JPS5248611A JPS5248611A JP50123184A JP12318475A JPS5248611A JP S5248611 A JPS5248611 A JP S5248611A JP 50123184 A JP50123184 A JP 50123184A JP 12318475 A JP12318475 A JP 12318475A JP S5248611 A JPS5248611 A JP S5248611A
- Authority
- JP
- Japan
- Prior art keywords
- methylethylketone
- preparation
- isobutylaldehyde
- steam
- contacting
- 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
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
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: Methylethylketone is economically prepared in high selectivity by contacting isobutylaldehyde with a particular catalyst in the presence of steam.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50123184A JPS5835170B2 (en) | 1975-10-15 | 1975-10-15 | Methyl ethyl ketone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50123184A JPS5835170B2 (en) | 1975-10-15 | 1975-10-15 | Methyl ethyl ketone |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5248611A true JPS5248611A (en) | 1977-04-18 |
JPS5835170B2 JPS5835170B2 (en) | 1983-08-01 |
Family
ID=14854258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50123184A Expired JPS5835170B2 (en) | 1975-10-15 | 1975-10-15 | Methyl ethyl ketone |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5835170B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806513A (en) * | 1984-05-29 | 1989-02-21 | Phillips Petroleum Company | Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01118259A (en) * | 1987-10-30 | 1989-05-10 | Sankyo Seiki Mfg Co Ltd | Tape cartridge positioning mechanism |
-
1975
- 1975-10-15 JP JP50123184A patent/JPS5835170B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4806513A (en) * | 1984-05-29 | 1989-02-21 | Phillips Petroleum Company | Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same |
US5401820A (en) * | 1984-05-29 | 1995-03-28 | Phillips Petroleum Company | Olefin polymers prepared by polymerization with treated alumina supported chromium |
Also Published As
Publication number | Publication date |
---|---|
JPS5835170B2 (en) | 1983-08-01 |
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