JPS52128316A - Method of removing formic acid in process of recovering purificating dimethyl formamide - Google Patents
Method of removing formic acid in process of recovering purificating dimethyl formamideInfo
- Publication number
- JPS52128316A JPS52128316A JP4583576A JP4583576A JPS52128316A JP S52128316 A JPS52128316 A JP S52128316A JP 4583576 A JP4583576 A JP 4583576A JP 4583576 A JP4583576 A JP 4583576A JP S52128316 A JPS52128316 A JP S52128316A
- Authority
- JP
- Japan
- Prior art keywords
- purificating
- recovering
- formic acid
- dimethyl formamide
- removing formic
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4583576A JPS52128316A (en) | 1976-04-21 | 1976-04-21 | Method of removing formic acid in process of recovering purificating dimethyl formamide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4583576A JPS52128316A (en) | 1976-04-21 | 1976-04-21 | Method of removing formic acid in process of recovering purificating dimethyl formamide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52128316A true JPS52128316A (en) | 1977-10-27 |
JPS5639304B2 JPS5639304B2 (en) | 1981-09-11 |
Family
ID=12730267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4583576A Granted JPS52128316A (en) | 1976-04-21 | 1976-04-21 | Method of removing formic acid in process of recovering purificating dimethyl formamide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52128316A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57130960A (en) * | 1981-02-06 | 1982-08-13 | Fuji Boseki Kk | Purification of dimethylformamide |
CN106831471A (en) * | 2017-01-20 | 2017-06-13 | 福州大学 | A kind of method for removing a small amount of acid or glacial acetic acid and refining DMF |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60161602U (en) * | 1984-04-05 | 1985-10-26 | オカモト株式会社 | tire skid device |
-
1976
- 1976-04-21 JP JP4583576A patent/JPS52128316A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57130960A (en) * | 1981-02-06 | 1982-08-13 | Fuji Boseki Kk | Purification of dimethylformamide |
JPS5857421B2 (en) * | 1981-02-06 | 1983-12-20 | 富士紡績株式会社 | Purification method of dimethylformamide |
CN106831471A (en) * | 2017-01-20 | 2017-06-13 | 福州大学 | A kind of method for removing a small amount of acid or glacial acetic acid and refining DMF |
Also Published As
Publication number | Publication date |
---|---|
JPS5639304B2 (en) | 1981-09-11 |
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