BE749500A - Procede pour la separation de l'acrylonitrile et de l'acetonitrile - Google Patents

Procede pour la separation de l'acrylonitrile et de l'acetonitrile

Info

Publication number
BE749500A
BE749500A BE749500DA BE749500A BE 749500 A BE749500 A BE 749500A BE 749500D A BE749500D A BE 749500DA BE 749500 A BE749500 A BE 749500A
Authority
BE
Belgium
Prior art keywords
acrylonitrile
acetonitrile
separation
Prior art date
Application number
Other languages
English (en)
Original Assignee
Erdoelchemie Gmbh
Bayer Ag
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 Erdoelchemie Gmbh, Bayer Ag filed Critical Erdoelchemie Gmbh
Publication of BE749500A publication Critical patent/BE749500A/fr

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)
BE749500D 1969-04-24 1970-04-24 Procede pour la separation de l'acrylonitrile et de l'acetonitrile BE749500A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691920761 DE1920761A1 (de) 1969-04-24 1969-04-24 Verfahren zur Trennung von Acrylnitril und Acetonitril

Publications (1)

Publication Number Publication Date
BE749500A true BE749500A (fr) 1970-10-26

Family

ID=5732129

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749500D BE749500A (fr) 1969-04-24 1970-04-24 Procede pour la separation de l'acrylonitrile et de l'acetonitrile

Country Status (5)

Country Link
BE (1) BE749500A (fr)
DE (1) DE1920761A1 (fr)
FR (1) FR2046509A5 (fr)
GB (1) GB1269195A (fr)
NL (1) NL7005762A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104244A (en) * 1979-02-02 1980-08-09 Asahi Chem Ind Co Ltd Separation and incineration of crude olefinic unsaturated acetonitrile
US4404064A (en) * 1982-12-30 1983-09-13 Monsanto Company Water extractive distillation of olefinically unsaturated nitriles
US5959134A (en) * 1998-05-20 1999-09-28 The Standard Oil Company Recovery of organics from process flare header

Also Published As

Publication number Publication date
DE1920761A1 (de) 1970-11-12
FR2046509A5 (fr) 1971-03-05
NL7005762A (fr) 1970-10-27
GB1269195A (en) 1972-04-06

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