JPS6126775B2 - - Google Patents

Info

Publication number
JPS6126775B2
JPS6126775B2 JP12888677A JP12888677A JPS6126775B2 JP S6126775 B2 JPS6126775 B2 JP S6126775B2 JP 12888677 A JP12888677 A JP 12888677A JP 12888677 A JP12888677 A JP 12888677A JP S6126775 B2 JPS6126775 B2 JP S6126775B2
Authority
JP
Japan
Prior art keywords
edda
oxalate
aqueous solution
acid
present
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.)
Expired
Application number
JP12888677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5463015A (en
Inventor
Yukinori Minagawa
Tsugio Kaneko
Fumikazu Yajima
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries Ltd
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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP12888677A priority Critical patent/JPS5463015A/ja
Publication of JPS5463015A publication Critical patent/JPS5463015A/ja
Publication of JPS6126775B2 publication Critical patent/JPS6126775B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP12888677A 1977-10-27 1977-10-27 Recovery of ethylenediamine-n,n'diacetic acid Granted JPS5463015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12888677A JPS5463015A (en) 1977-10-27 1977-10-27 Recovery of ethylenediamine-n,n'diacetic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12888677A JPS5463015A (en) 1977-10-27 1977-10-27 Recovery of ethylenediamine-n,n'diacetic acid

Publications (2)

Publication Number Publication Date
JPS5463015A JPS5463015A (en) 1979-05-21
JPS6126775B2 true JPS6126775B2 (enrdf_load_stackoverflow) 1986-06-21

Family

ID=14995776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12888677A Granted JPS5463015A (en) 1977-10-27 1977-10-27 Recovery of ethylenediamine-n,n'diacetic acid

Country Status (1)

Country Link
JP (1) JPS5463015A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5463015A (en) 1979-05-21

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