JPS59106442A - 水性溶液からエチレンアミンを回収する方法 - Google Patents

水性溶液からエチレンアミンを回収する方法

Info

Publication number
JPS59106442A
JPS59106442A JP58218816A JP21881683A JPS59106442A JP S59106442 A JPS59106442 A JP S59106442A JP 58218816 A JP58218816 A JP 58218816A JP 21881683 A JP21881683 A JP 21881683A JP S59106442 A JPS59106442 A JP S59106442A
Authority
JP
Japan
Prior art keywords
amine
water
carbamate
solution
concentration
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
JP58218816A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0414095B2 (enExample
Inventor
フレデリツク・ヨハネス・ブツデ
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of JPS59106442A publication Critical patent/JPS59106442A/ja
Publication of JPH0414095B2 publication Critical patent/JPH0414095B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP58218816A 1982-11-23 1983-11-22 水性溶液からエチレンアミンを回収する方法 Granted JPS59106442A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8204546A NL8204546A (nl) 1982-11-23 1982-11-23 Werkwijze voor het winnen van ethyleenamines uit waterige oplossing.
NL8204546 1982-11-23

Publications (2)

Publication Number Publication Date
JPS59106442A true JPS59106442A (ja) 1984-06-20
JPH0414095B2 JPH0414095B2 (enExample) 1992-03-11

Family

ID=19840635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58218816A Granted JPS59106442A (ja) 1982-11-23 1983-11-22 水性溶液からエチレンアミンを回収する方法

Country Status (5)

Country Link
US (1) US4683337A (enExample)
EP (1) EP0110470B1 (enExample)
JP (1) JPS59106442A (enExample)
DE (1) DE3364210D1 (enExample)
NL (1) NL8204546A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008280348A (ja) * 2007-05-10 2008-11-20 Evonik Degussa Gmbh アミンの製造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367312B1 (en) * 1988-10-05 1993-01-27 Akzo N.V. Process for the recovery of ethylene amines
EP2513039A1 (de) * 2009-12-17 2012-10-24 Basf Se Verfahren zur reinigung von aminogruppen-enthaltenden verbindungen
US8921601B2 (en) * 2013-01-09 2014-12-30 Chem Group, Inc. Process for recovery of alkanolamines used in amine sweetening processes
KR101981156B1 (ko) 2016-02-12 2019-05-22 아크조 노벨 케미칼즈 인터내셔널 비.브이. 환식 알킬렌 우레아를 이의 상응하는 알킬렌 아민으로 전환시키는 방법
KR101981157B1 (ko) 2016-02-12 2019-05-22 아크조 노벨 케미칼즈 인터내셔널 비.브이. 고급 에틸렌아민 및 에틸렌아민 유도체의 제조 방법
BR112018014267B1 (pt) 2016-02-12 2021-12-28 Akzo Nobel Chemicals International B.V. Processo de preparação de etilenoaminas
US10428011B2 (en) 2016-02-12 2019-10-01 Nouryon Chemicals International B.V. Process to prepare higher ethylene amines and ethylene amine derivatives
EP3665155B1 (en) * 2017-08-11 2022-10-05 Nouryon Chemicals International B.V. Process for preparing ethyleneamine compounds
CA3071927A1 (en) 2017-08-11 2019-02-14 Nouryon Chemicals International B.V. Process for preparing cyclic alkylene ureas
JP7524053B2 (ja) * 2017-08-11 2024-07-29 ヌーリオン ケミカルズ インターナショナル ベスローテン フェノーツハップ 環式アルキレン尿素をそれらの対応するアルキレンアミンに変換する方法
CN115057784B (zh) * 2022-07-13 2024-04-05 山东胜邦绿野化学有限公司 一种辛菌胺废水处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE635397C (de) * 1935-03-28 1936-09-28 I G Farbenindustrie Akt Ges Verfahren zur Gewinnung von AEthylendiamin aus seinen Salzen
US2362579A (en) * 1941-07-18 1944-11-14 Carbide & Carbon Chem Corp Process for recovering organic compounds
US2400934A (en) * 1945-06-28 1946-05-28 Lilly Co Eli Amines and purification thereof
US3433788A (en) * 1966-04-27 1969-03-18 Union Carbide Corp Process for recovery of amines from aqueous solutions by solvent treatment and distillation
US3448152A (en) * 1966-11-03 1969-06-03 Jefferson Chem Co Inc Amine recovery
BE791918A (fr) * 1971-12-23 1973-05-24 Texaco Development Corp Procede de preparation d'un additif dispersant azote pour huiles
US3864402A (en) * 1973-05-07 1975-02-04 Texaco Inc Purification of secondary alkyl amines
JPS5747663B2 (enExample) * 1973-07-20 1982-10-12
DE2405911C3 (de) * 1974-02-07 1979-05-23 Lasar Isajevitsch Bljachman Verfahren zur Isolierung von primären und sekundären Aminen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008280348A (ja) * 2007-05-10 2008-11-20 Evonik Degussa Gmbh アミンの製造方法

Also Published As

Publication number Publication date
EP0110470B1 (en) 1986-06-18
DE3364210D1 (en) 1986-07-24
JPH0414095B2 (enExample) 1992-03-11
US4683337A (en) 1987-07-28
EP0110470A1 (en) 1984-06-13
NL8204546A (nl) 1984-06-18

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