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 (cs) 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 (cs)

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
JP5566028B2 (ja) * 2006-01-11 2014-08-06 ディーエスエム アイピー アセッツ ビー．ブイ． 有機アミンの単離方法
MX378938B (es) 2016-02-12 2025-03-10 Akzo Nobel Chemicals Int Bv Proceso para preparar etilenaminas y derivados de etilenaminas superiores.
MX2018009659A (es) 2016-02-12 2018-09-11 Akzo Nobel Chemicals Int Bv Proceso para preparar etilenaminas superiores y derivados de etilenaminas.
EP3414223B1 (en) 2016-02-12 2021-04-07 Nouryon Chemicals International B.V. Process to convert cyclic alkylene ureas into their corresponding alkylene amines
CN108713012B (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
BR112020002479B1 (pt) * 2017-08-11 2023-03-21 Nouryon Chemicals International B.V Processo integrado para fabricar compostos de polietilenoamina selecionados a partir do grupo de polietilenoaminas e hidroxietiletilenoaminas
KR102585830B1 (ko) 2017-08-11 2023-10-05 누리온 케미칼즈 인터내셔널 비.브이. 환형 알킬렌 우레아의 제조 방법
KR20200036926A (ko) * 2017-08-11 2020-04-07 누리온 케미칼즈 인터내셔널 비.브이. 환형 알킬렌우레아를 그의 상응하는 알킬렌아민으로 전환시키는 방법

Also Published As

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

Similar Documents

Publication Publication Date Title
CN108026034B (zh) 尿素制造方法以及尿素制造装置
EP0059516B1 (en) Process for the removal of urea, ammonia and carbon dioxide from dilute aqueous solutions
JPH0428256B2 (cs)
US10112894B2 (en) Cyclic process for producing taurine
US20130096350A1 (en) Method to Recover Organic Tertiary Amines from Waste Sulfuric Acid
EP0118290B1 (en) Process for recovering ethyleneamines from aqueous solution of ethyleneamine carbonates
KR830007529A (ko) 요소 합성 방법
GB1581770A (en) Process for isolating gaseous hydrogen chloride from dilute aqueous hydrochloric acid
US20130062192A1 (en) Method to Recover Organic Tertiary Amines from Waste Sulfuric Acid Employing A Plug Flow Reactor
US3852258A (en) Process for preparing polyolefin substituted amines
JPH0456820B2 (cs)
EP0096571B1 (en) Process for recovering ethyleneamines
US3984469A (en) Process for the production of urea
EP0452952B1 (en) Process for producing benzylamines
AU2006244735B2 (en) Method for concentrating an aqueous ammonium carbamate stream
KR890004978A (ko) 암모니아와 이산화황의 생성방법
JPH0313211B2 (cs)
DK169669B1 (da) Fremgangsmåde til syntese af N-amino-3-azabicyklo[3,3,0]octan
US4140685A (en) Process for recovering ε-caprolactam from an ε-caprolactam/sulfuric acid reaction mixture
US2398891A (en) Recovery of chlorine from magnesium chloride electrolysis
US3401203A (en) Preparation of amines
US3111379A (en) Manufacture of potassium bicarbonate
RU2226199C1 (ru) Способ получения полипропиленполиаминов
KR101141473B1 (ko) 작용화된 알킬기를 갖는 모노알킬-히드라진의 연속적인 합성방법
KR100195579B1 (ko) 암모니아성 질소를 함유한 폐수의 처리방법