JPS5377007A - Continuous praparation of highly concentrated aqueous formic acid solution - Google Patents

Continuous praparation of highly concentrated aqueous formic acid solution

Info

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
Application number
JP15217076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5715818B2 (enExample
Inventor
Yoshiaki Toyoda
Mutsuo Matsumura
Takaaki Suzuki
Tadaharu Hase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP15217076A priority Critical patent/JPS5377007A/ja
Publication of JPS5377007A publication Critical patent/JPS5377007A/ja
Publication of JPS5715818B2 publication Critical patent/JPS5715818B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP15217076A 1976-12-18 1976-12-18 Continuous praparation of highly concentrated aqueous formic acid solution Granted JPS5377007A (en)

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 (enExample) 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 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (enExample) 1982-04-01

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