JPS5392709A - Treatment of crude aqueous acetone - Google Patents
Treatment of crude aqueous acetoneInfo
- Publication number
- JPS5392709A JPS5392709A JP802577A JP802577A JPS5392709A JP S5392709 A JPS5392709 A JP S5392709A JP 802577 A JP802577 A JP 802577A JP 802577 A JP802577 A JP 802577A JP S5392709 A JPS5392709 A JP S5392709A
- Authority
- JP
- Japan
- Prior art keywords
- treatment
- aqueous acetone
- crude aqueous
- crude
- separation
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain purified acetone from crude aqueous acetone containing aldehydes, by alkali treatment of the crude together with water-insoluble hydrocarbons, followed by the separation, the neutralization and the distillation, thereby facilitating the separation thereof.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP802577A JPS5392709A (en) | 1977-01-26 | 1977-01-26 | Treatment of crude aqueous acetone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP802577A JPS5392709A (en) | 1977-01-26 | 1977-01-26 | Treatment of crude aqueous acetone |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5392709A true JPS5392709A (en) | 1978-08-15 |
JPS566407B2 JPS566407B2 (en) | 1981-02-10 |
Family
ID=11681784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP802577A Granted JPS5392709A (en) | 1977-01-26 | 1977-01-26 | Treatment of crude aqueous acetone |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5392709A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55157531A (en) * | 1979-05-25 | 1980-12-08 | Sumitomo Chem Co Ltd | Recovery of acetone |
JPS5661320A (en) * | 1979-10-24 | 1981-05-26 | Dainippon Ink & Chem Inc | Treatment of crude unsaturated ketone |
-
1977
- 1977-01-26 JP JP802577A patent/JPS5392709A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55157531A (en) * | 1979-05-25 | 1980-12-08 | Sumitomo Chem Co Ltd | Recovery of acetone |
JPS6215056B2 (en) * | 1979-05-25 | 1987-04-06 | Sumitomo Chemical Co | |
JPS5661320A (en) * | 1979-10-24 | 1981-05-26 | Dainippon Ink & Chem Inc | Treatment of crude unsaturated ketone |
Also Published As
Publication number | Publication date |
---|---|
JPS566407B2 (en) | 1981-02-10 |
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