AT338752B - METHOD FOR SEPARATION AND PURIFICATION OF ACRYLONITRILE OR METHACRYLNITRILE - Google Patents

METHOD FOR SEPARATION AND PURIFICATION OF ACRYLONITRILE OR METHACRYLNITRILE

Info

Publication number
AT338752B
AT338752B AT896475A AT896475A AT338752B AT 338752 B AT338752 B AT 338752B AT 896475 A AT896475 A AT 896475A AT 896475 A AT896475 A AT 896475A AT 338752 B AT338752 B AT 338752B
Authority
AT
Austria
Prior art keywords
methacrylnitrile
acrylonitrile
purification
separation
Prior art date
Application number
AT896475A
Other languages
German (de)
Other versions
ATA896475A (en
Inventor
Hsin Chih Wu
Original Assignee
Standard Oil Co Ohio
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 Standard Oil Co Ohio filed Critical Standard Oil Co Ohio
Priority to AT896475A priority Critical patent/AT338752B/en
Publication of ATA896475A publication Critical patent/ATA896475A/en
Application granted granted Critical
Publication of AT338752B publication Critical patent/AT338752B/en

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)
AT896475A 1975-11-25 1975-11-25 METHOD FOR SEPARATION AND PURIFICATION OF ACRYLONITRILE OR METHACRYLNITRILE AT338752B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT896475A AT338752B (en) 1975-11-25 1975-11-25 METHOD FOR SEPARATION AND PURIFICATION OF ACRYLONITRILE OR METHACRYLNITRILE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT896475A AT338752B (en) 1975-11-25 1975-11-25 METHOD FOR SEPARATION AND PURIFICATION OF ACRYLONITRILE OR METHACRYLNITRILE

Publications (2)

Publication Number Publication Date
ATA896475A ATA896475A (en) 1977-01-15
AT338752B true AT338752B (en) 1977-09-12

Family

ID=3610026

Family Applications (1)

Application Number Title Priority Date Filing Date
AT896475A AT338752B (en) 1975-11-25 1975-11-25 METHOD FOR SEPARATION AND PURIFICATION OF ACRYLONITRILE OR METHACRYLNITRILE

Country Status (1)

Country Link
AT (1) AT338752B (en)

Also Published As

Publication number Publication date
ATA896475A (en) 1977-01-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee