JPH0471904B2 - - Google Patents

Info

Publication number
JPH0471904B2
JPH0471904B2 JP58048848A JP4884883A JPH0471904B2 JP H0471904 B2 JPH0471904 B2 JP H0471904B2 JP 58048848 A JP58048848 A JP 58048848A JP 4884883 A JP4884883 A JP 4884883A JP H0471904 B2 JPH0471904 B2 JP H0471904B2
Authority
JP
Japan
Prior art keywords
ethyleneamines
alcohol
ammonia
aqueous solution
extraction
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 - Lifetime
Application number
JP58048848A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59175457A (ja
Inventor
Tsugio Murakami
Taizo Kawamoto
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.)
Tosoh Corp
Original Assignee
Tosoh Corp
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 Tosoh Corp filed Critical Tosoh Corp
Priority to JP58048848A priority Critical patent/JPS59175457A/ja
Publication of JPS59175457A publication Critical patent/JPS59175457A/ja
Publication of JPH0471904B2 publication Critical patent/JPH0471904B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP58048848A 1983-03-25 1983-03-25 エチレンアミン類の分離方法 Granted JPS59175457A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58048848A JPS59175457A (ja) 1983-03-25 1983-03-25 エチレンアミン類の分離方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58048848A JPS59175457A (ja) 1983-03-25 1983-03-25 エチレンアミン類の分離方法

Publications (2)

Publication Number Publication Date
JPS59175457A JPS59175457A (ja) 1984-10-04
JPH0471904B2 true JPH0471904B2 (enrdf_load_html_response) 1992-11-16

Family

ID=12814678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58048848A Granted JPS59175457A (ja) 1983-03-25 1983-03-25 エチレンアミン類の分離方法

Country Status (1)

Country Link
JP (1) JPS59175457A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS59175457A (ja) 1984-10-04

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