ES367381A1 - Procedimiento para la separacion continua de acrilonitrilo y acetonitrilo. - Google Patents

Procedimiento para la separacion continua de acrilonitrilo y acetonitrilo.

Info

Publication number
ES367381A1
ES367381A1 ES367381A ES367381A ES367381A1 ES 367381 A1 ES367381 A1 ES 367381A1 ES 367381 A ES367381 A ES 367381A ES 367381 A ES367381 A ES 367381A ES 367381 A1 ES367381 A1 ES 367381A1
Authority
ES
Spain
Prior art keywords
column
acetonitrile
water
extractive distillation
acrylonitrile
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
ES367381A
Other languages
English (en)
Spanish (es)
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.)
Osterreichische Stickstoffwerke AG
Patheon Austria GmbH and Co KG
Original Assignee
Chemie Linz AG
Osterreichische Stickstoffwerke 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 Chemie Linz AG, Osterreichische Stickstoffwerke AG filed Critical Chemie Linz AG
Publication of ES367381A1 publication Critical patent/ES367381A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES367381A 1968-05-20 1969-05-19 Procedimiento para la separacion continua de acrilonitrilo y acetonitrilo. Expired ES367381A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT481368A AT280235B (de) 1968-05-20 1968-05-20 Verfahren zur kontinuierlichen Trennung von Acrylnitril und Acetonitril

Publications (1)

Publication Number Publication Date
ES367381A1 true ES367381A1 (es) 1971-04-01

Family

ID=3568657

Family Applications (1)

Application Number Title Priority Date Filing Date
ES367381A Expired ES367381A1 (es) 1968-05-20 1969-05-19 Procedimiento para la separacion continua de acrilonitrilo y acetonitrilo.

Country Status (3)

Country Link
AT (1) AT280235B (cs)
CS (1) CS154272B2 (cs)
ES (1) ES367381A1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552233A1 (de) * 1975-11-21 1977-06-02 Standard Oil Co Ohio Verfahren zur abtrennung und reinigung von acrylnitril oder methacrylnitril

Also Published As

Publication number Publication date
CS154272B2 (cs) 1974-03-29
AT280235B (de) 1970-04-10

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