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DE3174598D1 - Amine separation process - Google Patents

Amine separation process

Info

Publication number
DE3174598D1
DE3174598D1 DE8181300070T DE3174598T DE3174598D1 DE 3174598 D1 DE3174598 D1 DE 3174598D1 DE 8181300070 T DE8181300070 T DE 8181300070T DE 3174598 T DE3174598 T DE 3174598T DE 3174598 D1 DE3174598 D1 DE 3174598D1
Authority
DE
Germany
Prior art keywords
separation process
amine separation
amine
separation
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
DE8181300070T
Other languages
English (en)
Inventor
William Featherstone
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.)
Air Products and Chemicals Inc
Original Assignee
Imperial 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of DE3174598D1 publication Critical patent/DE3174598D1/de
Expired 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
    • C07C209/86—Separation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8181300070T 1980-02-08 1981-01-08 Amine separation process Expired DE3174598D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8004303 1980-02-08

Publications (1)

Publication Number Publication Date
DE3174598D1 true DE3174598D1 (de) 1986-06-19

Family

ID=10511215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181300070T Expired DE3174598D1 (de) 1980-02-08 1981-01-08 Amine separation process

Country Status (4)

Country Link
US (1) US4407703A (de)
EP (1) EP0034400B1 (de)
JP (1) JPS56127336A (de)
DE (1) DE3174598D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615771A (en) * 1985-02-07 1986-10-07 Texaco Inc. Method of separating bis-(2-aminoethyl)ether from N-(2-methoxyethyl)morpholine by azeotropic distillation and extraction
US5074967A (en) * 1991-04-08 1991-12-24 Air Products And Chemicals, Inc. Separation of methoxyisopropylamine from methoxyisopropylamine-water azeotrope
JP3211624B2 (ja) * 1995-05-30 2001-09-25 トヨタ自動車株式会社 航空機用推進機関の制御装置
DE10153410A1 (de) * 2001-10-30 2003-05-15 Basf Ag Verfahren zur Auftrennung von wasserhaltigen Rohamingemischen aus der Aminsynthese
DE10153411A1 (de) * 2001-10-30 2003-05-15 Basf Ag Verfahren zur Auftrennung von wasserhaltigen Rohamingemischen aus der Aminsynthese
DE10344282A1 (de) * 2003-09-24 2005-04-21 Basf Ag Verfahren zur Vermeidung von Korrosion
MY155607A (en) * 2009-01-12 2015-11-13 Basf Se Method for producing polymethylols
CN109251147A (zh) * 2018-10-22 2019-01-22 宁波工程学院 一种利用自备锅炉粉煤灰除杂的乙胺生产系统
CN109369419B (zh) * 2018-12-03 2024-01-19 烟台国邦化工机械科技有限公司 一种工业废液中分离三乙胺的工艺方法及装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB646959A (en) * 1947-01-28 1950-11-29 Bataafsche Petroleum Solvent extraction process
US2998355A (en) * 1959-07-01 1961-08-29 Allied Chem Process for isolating dimethylamine from mixture containing same, other amines and ammonia
US3433788A (en) * 1966-04-27 1969-03-18 Union Carbide Corp Process for recovery of amines from aqueous solutions by solvent treatment and distillation
BE758033A (fr) * 1969-11-03 1971-04-26 Ici Ltd Production de methylamines
US3850760A (en) * 1972-01-24 1974-11-26 Ici Ltd Separation of isopropyl-amines by plural stage distillation
JPS5515461B2 (de) * 1973-09-17 1980-04-23
JPS5515462B2 (de) * 1973-10-03 1980-04-23
DD118414A1 (de) * 1975-03-24 1976-03-05
GB1578026A (en) * 1976-05-26 1980-10-29 Ici Ltd Separation of ethylamines
JPS5315045A (en) * 1976-07-27 1978-02-10 Mitsubishi Electric Corp Multi-frequency common-use antenna
GB2012757B (en) * 1978-01-24 1982-08-18 Ici Ltd Amine separation process
DD142539A1 (de) * 1979-03-23 1980-07-02 Irmfried Hacker Destillative trennung von methylamin-ammoniak-wassergemischen

Also Published As

Publication number Publication date
EP0034400B1 (de) 1986-05-14
JPS56127336A (en) 1981-10-06
JPH0234937B2 (de) 1990-08-07
US4407703A (en) 1983-10-04
EP0034400A3 (en) 1982-01-13
EP0034400A2 (de) 1981-08-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: KADOR UND KOLLEGEN, 80469 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: AIR PRODUCTS AND CHEMICALS, INC., ALLENTOWN, PA.,

8339 Ceased/non-payment of the annual fee