JPH0428256B2 - - Google Patents

Info

Publication number
JPH0428256B2
JPH0428256B2 JP22783183A JP22783183A JPH0428256B2 JP H0428256 B2 JPH0428256 B2 JP H0428256B2 JP 22783183 A JP22783183 A JP 22783183A JP 22783183 A JP22783183 A JP 22783183A JP H0428256 B2 JPH0428256 B2 JP H0428256B2
Authority
JP
Japan
Prior art keywords
aqueous solution
ethyleneamine
carbonate
ethyleneamines
alkali metal
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
JP22783183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60120842A (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 JP22783183A priority Critical patent/JPS60120842A/ja
Publication of JPS60120842A publication Critical patent/JPS60120842A/ja
Publication of JPH0428256B2 publication Critical patent/JPH0428256B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP22783183A 1983-12-03 1983-12-03 エチレンアミン類炭酸塩からエチレンアミン類を得る方法 Granted JPS60120842A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22783183A JPS60120842A (ja) 1983-12-03 1983-12-03 エチレンアミン類炭酸塩からエチレンアミン類を得る方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22783183A JPS60120842A (ja) 1983-12-03 1983-12-03 エチレンアミン類炭酸塩からエチレンアミン類を得る方法

Publications (2)

Publication Number Publication Date
JPS60120842A JPS60120842A (ja) 1985-06-28
JPH0428256B2 true JPH0428256B2 (fr) 1992-05-13

Family

ID=16867051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22783183A Granted JPS60120842A (ja) 1983-12-03 1983-12-03 エチレンアミン類炭酸塩からエチレンアミン類を得る方法

Country Status (1)

Country Link
JP (1) JPS60120842A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6341711A (ja) * 1986-08-06 1988-02-23 Isuzu Motors Ltd 燃焼器
EA013756B1 (ru) * 2006-01-11 2010-06-30 ДСМ АйПи АССЕТС Б.В. Способ выделения органического амина
BR112018014270B1 (pt) 2016-02-12 2022-10-11 Akzo Nobel Chemicals International B.V. Processo de preparação de etilenoaminas
JP6836596B2 (ja) 2016-02-12 2021-03-03 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Ｎｏｕｒｙｏｎ Ｃｈｅｍｉｃａｌｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｂ．Ｖ． 高級エチレンアミンおよびエチレンアミン誘導体を調製する方法
CN108602752B (zh) 2016-02-12 2021-07-02 阿克苏诺贝尔化学品国际有限公司 制备高级亚乙基胺和亚乙基胺衍生物的方法
WO2017137529A1 (fr) 2016-02-12 2017-08-17 Akzo Nobel Chemicals International B.V. Procédé de conversion d'alkylène-urées cycliques en leurs alkylène-amines correspondants
WO2019030192A1 (fr) * 2017-08-11 2019-02-14 Akzo Nobel Chemicals International B.V. Procédé de conversion d'alkylène-urées cycliques en leurs alkylène-amines correspondantes
CN111032618B (zh) * 2017-08-11 2023-04-25 诺力昂化学品国际有限公司 制备亚乙基胺化合物的方法
KR102585830B1 (ko) 2017-08-11 2023-10-05 누리온 케미칼즈 인터내셔널 비.브이. 환형 알킬렌 우레아의 제조 방법

Also Published As

Publication number Publication date
JPS60120842A (ja) 1985-06-28

Similar Documents

Publication Publication Date Title
EP0059516B1 (fr) Procédé pour la récupération de l'urée de l'ammoniaque et du dioxide de carbone depuis des solutions aqueuses-diluées
CN102822138B (zh) 铵盐的生产方法
US10112894B2 (en) Cyclic process for producing taurine
EP0118290B1 (fr) Procédé pour la récupération d'éthylèneamines d'une solution aqueuse de carbonates d'éthylèneamine
GB1581770A (en) Process for isolating gaseous hydrogen chloride from dilute aqueous hydrochloric acid
WO2011131530A1 (fr) Méthodes de récupération d'amines tertiaires organiques à partir d'effluents d'acide sulfurique
BR112018011206A2 (en) process for converting cyclic alkylene ureas to their corresponding alkylene amines
JPS60120842A (ja) エチレンアミン類炭酸塩からエチレンアミン類を得る方法
US3852258A (en) Process for preparing polyolefin substituted amines
JPH0456820B2 (fr)
WO2011131531A1 (fr) Méthode de récupération d'amines tertiaires organiques à partir d'effluents d'acide sulfurique en employant un réacteur à écoulement piston
JPH0414095B2 (fr)
US4582937A (en) Process for recovering ethyleneamines
US4119497A (en) Process for the purification of acetonitrile
EP0452952B1 (fr) Procédé pour la production de benzylamines
US6197999B1 (en) Photonitrosation of cyclododecane in chloroform in quasi-anhydrous medium
DK169669B1 (da) Fremgangsmåde til syntese af N-amino-3-azabicyklo[3,3,0]octan
JPH0313211B2 (fr)
US4140685A (en) Process for recovering ε-caprolactam from an ε-caprolactam/sulfuric acid reaction mixture
US2398891A (en) Recovery of chlorine from magnesium chloride electrolysis
AU2006244735B2 (en) Method for concentrating an aqueous ammonium carbamate stream
US3401203A (en) Preparation of amines
US3111379A (en) Manufacture of potassium bicarbonate
KR100195579B1 (ko) 암모니아성 질소를 함유한 폐수의 처리방법
JPH06166506A (ja) 水加ヒドラジンの精製方法