BE659343A - - Google Patents

Info

Publication number
BE659343A
BE659343A BE659343DA BE659343A BE 659343 A BE659343 A BE 659343A BE 659343D A BE659343D A BE 659343DA BE 659343 A BE659343 A BE 659343A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE659343A publication Critical patent/BE659343A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C07C253/34—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE659343D 1964-02-07 1965-02-05 BE659343A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964B0075330 DE1443508A1 (de) 1964-02-07 1964-02-07 Verfahren zur Abtrennung von Acrylnitril oder Methacrylnitril aus solche enthaltenden Gemischen

Publications (1)

Publication Number Publication Date
BE659343A true BE659343A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-08-05

Family

ID=6978613

Family Applications (1)

Application Number Title Priority Date Filing Date
BE659343D BE659343A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1964-02-07 1965-02-05

Country Status (7)

Country Link
US (1) US3374263A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT253481B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE659343A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1443508A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1429481A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1087524A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6501505A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015946A (en) * 1968-02-08 1977-04-05 Stamicarbon N.V. Process for recovering ammonium sulphate from aqueous solutions of ammonium sulphate which contain organic compounds
US3862890A (en) * 1971-09-03 1975-01-28 Robert D Presson Fractional distillation using a vapor side stream to control hcn concentration in purificatin of crude nitriles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702300A (en) * 1950-12-09 1955-02-15 Basf Ag Separation of the reaction products formed in the production of acrylonitrile from acetylene and hydrocyanic acid

Also Published As

Publication number Publication date
GB1087524A (en) 1967-10-18
AT253481B (de) 1967-04-10
DE1443508A1 (de) 1968-12-05
NL6501505A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-08-09
US3374263A (en) 1968-03-19
FR1429481A (fr) 1966-02-25

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