JPS5377007A - Continuous praparation of highly concentrated aqueous formic acid solution - Google Patents
Continuous praparation of highly concentrated aqueous formic acid solutionInfo
- Publication number
- JPS5377007A JPS5377007A JP15217076A JP15217076A JPS5377007A JP S5377007 A JPS5377007 A JP S5377007A JP 15217076 A JP15217076 A JP 15217076A JP 15217076 A JP15217076 A JP 15217076A JP S5377007 A JPS5377007 A JP S5377007A
- Authority
- JP
- Japan
- Prior art keywords
- highly concentrated
- formic acid
- acid solution
- concentrated aqueous
- praparation
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15217076A JPS5377007A (en) | 1976-12-18 | 1976-12-18 | Continuous praparation of highly concentrated aqueous formic acid solution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15217076A JPS5377007A (en) | 1976-12-18 | 1976-12-18 | Continuous praparation of highly concentrated aqueous formic acid solution |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5377007A true JPS5377007A (en) | 1978-07-08 |
JPS5715818B2 JPS5715818B2 (it) | 1982-04-01 |
Family
ID=15534557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15217076A Granted JPS5377007A (en) | 1976-12-18 | 1976-12-18 | Continuous praparation of highly concentrated aqueous formic acid solution |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5377007A (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103130636A (zh) * | 2013-02-04 | 2013-06-05 | 贵州省惠水川东化工有限公司 | 一种聚磷酸和甲酸钠反应联产高浓、高纯甲酸和磷酸二氢钠的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1493039A1 (de) * | 1964-04-03 | 1969-01-23 | Perstorp Aktiebolag | Verfahren zur kontinuierlichen Herstellung von Ameisensaeure und Vorrichtung fuer die Durchfuehrung des Verfahrens |
-
1976
- 1976-12-18 JP JP15217076A patent/JPS5377007A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1493039A1 (de) * | 1964-04-03 | 1969-01-23 | Perstorp Aktiebolag | Verfahren zur kontinuierlichen Herstellung von Ameisensaeure und Vorrichtung fuer die Durchfuehrung des Verfahrens |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103130636A (zh) * | 2013-02-04 | 2013-06-05 | 贵州省惠水川东化工有限公司 | 一种聚磷酸和甲酸钠反应联产高浓、高纯甲酸和磷酸二氢钠的方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5715818B2 (it) | 1982-04-01 |
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