SE381867B - WAY TO REMOVE WATER FROM A MIXTURE OF ETHYLENDIAMINE AND WATER - Google Patents

WAY TO REMOVE WATER FROM A MIXTURE OF ETHYLENDIAMINE AND WATER

Info

Publication number
SE381867B
SE381867B SE7303229A SE7303229A SE381867B SE 381867 B SE381867 B SE 381867B SE 7303229 A SE7303229 A SE 7303229A SE 7303229 A SE7303229 A SE 7303229A SE 381867 B SE381867 B SE 381867B
Authority
SE
Sweden
Prior art keywords
water
ethylendiamine
mixture
way
remove
Prior art date
Application number
SE7303229A
Other languages
Swedish (sv)
Inventor
J T Tornquist
K G Dahlberg
Original Assignee
Mo Och Domsjoe Ab
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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Priority to SE7303229A priority Critical patent/SE381867B/en
Priority to JP49026141A priority patent/JPS49124006A/ja
Priority to GB990574A priority patent/GB1466941A/en
Priority to NL7402975A priority patent/NL7402975A/xx
Priority to FR7407461A priority patent/FR2220512B1/fr
Priority to DE2410330A priority patent/DE2410330C2/en
Priority to BE141637A priority patent/BE811869A/en
Priority to IT67596/74A priority patent/IT1009215B/en
Priority to CA194,175A priority patent/CA1012481A/en
Priority to US05/586,780 priority patent/US4032411A/en
Publication of SE381867B publication Critical patent/SE381867B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/40—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of hydroxylamino or oxyimino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/09—Diamines
    • C07C211/10—Diaminoethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE7303229A 1973-03-07 1973-03-07 WAY TO REMOVE WATER FROM A MIXTURE OF ETHYLENDIAMINE AND WATER SE381867B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE7303229A SE381867B (en) 1973-03-07 1973-03-07 WAY TO REMOVE WATER FROM A MIXTURE OF ETHYLENDIAMINE AND WATER
JP49026141A JPS49124006A (en) 1973-03-07 1974-03-05
GB990574A GB1466941A (en) 1973-03-07 1974-03-05 Process for removing water from ethylene diamine
NL7402975A NL7402975A (en) 1973-03-07 1974-03-05
FR7407461A FR2220512B1 (en) 1973-03-07 1974-03-05
DE2410330A DE2410330C2 (en) 1973-03-07 1974-03-05 Process for the production of ethylenediamine with a low water content
BE141637A BE811869A (en) 1973-03-07 1974-03-05 PROCESS FOR THE PREPARATION OF ETHYLENEDIAMINE WITH LOW WATER CONTENT
IT67596/74A IT1009215B (en) 1973-03-07 1974-03-06 PROCEDURE FOR THE PREPARATION OF ETHYLENDIAMINE WITH LOW WATER CONTENT
CA194,175A CA1012481A (en) 1973-03-07 1974-03-06 Process for the preparation of ethylene diamine having low water content
US05/586,780 US4032411A (en) 1973-03-07 1975-06-13 Process for the preparation of ethylene diamine having low water content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7303229A SE381867B (en) 1973-03-07 1973-03-07 WAY TO REMOVE WATER FROM A MIXTURE OF ETHYLENDIAMINE AND WATER

Publications (1)

Publication Number Publication Date
SE381867B true SE381867B (en) 1975-12-22

Family

ID=20316836

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7303229A SE381867B (en) 1973-03-07 1973-03-07 WAY TO REMOVE WATER FROM A MIXTURE OF ETHYLENDIAMINE AND WATER

Country Status (9)

Country Link
JP (1) JPS49124006A (en)
BE (1) BE811869A (en)
CA (1) CA1012481A (en)
DE (1) DE2410330C2 (en)
FR (1) FR2220512B1 (en)
GB (1) GB1466941A (en)
IT (1) IT1009215B (en)
NL (1) NL7402975A (en)
SE (1) SE381867B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002630B2 (en) * 1977-12-12 1986-04-16 Societe Chimique De La Grande Paroisse, Azote Et Produits Chimiques Catalyst and process for the manufacture of amines from alcohols
DE2929841A1 (en) * 1979-06-14 1980-12-18 American Cyanamid Co METHOD FOR PRODUCING N-ALKYLAETHYLENE DIAMINES
CN102639485B (en) * 2009-12-02 2014-11-05 巴斯夫欧洲公司 Method for mixtures of ethylene diamine and n-methylethylene diamine having a low content of n-methylethylene diamine obtainable thereby

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD12039A (en) *
FR1179771A (en) * 1957-07-23 1959-05-28 Electro Chimie Soc D Ethylenediamine manufacturing process
DE1258413B (en) * 1957-12-17 1968-01-11 Dow Chemical Co Process for the production of practically anhydrous ethylene diamine from aqueous ethylene diamine
DE1129160B (en) * 1959-06-04 1962-05-10 Basf Ag Process for the separation of ethylene diamine and water
US3137730A (en) * 1960-04-12 1964-06-16 Allied Chem Production of ethylenediamine
DE1955827A1 (en) * 1969-11-06 1971-05-13 Basf Ag Dehydration of ethylene diamine using piper - idine
DE1962285A1 (en) * 1969-12-12 1971-06-24 Basf Ag Dehydration of aqs ethylenediamine

Also Published As

Publication number Publication date
NL7402975A (en) 1974-09-10
FR2220512B1 (en) 1977-06-17
IT1009215B (en) 1976-12-10
CA1012481A (en) 1977-06-21
GB1466941A (en) 1977-03-09
FR2220512A1 (en) 1974-10-04
BE811869A (en) 1974-07-01
DE2410330C2 (en) 1982-06-03
JPS49124006A (en) 1974-11-27
DE2410330A1 (en) 1974-09-19

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