FR1425282A - Procédé de purification de l'acrylonitrile - Google Patents

Procédé de purification de l'acrylonitrile

Info

Publication number
FR1425282A
FR1425282A FR982385A FR982385A FR1425282A FR 1425282 A FR1425282 A FR 1425282A FR 982385 A FR982385 A FR 982385A FR 982385 A FR982385 A FR 982385A FR 1425282 A FR1425282 A FR 1425282A
Authority
FR
France
Prior art keywords
purification process
acrylonitrile purification
acrylonitrile
purification
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
FR982385A
Other languages
English (en)
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.)
Monsanto Co
Original Assignee
Monsanto Co
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
Priority claimed from US296490A external-priority patent/US3262966A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Priority to FR982385A priority Critical patent/FR1425282A/fr
Application granted granted Critical
Publication of FR1425282A publication Critical patent/FR1425282A/fr
Expired legal-status Critical Current

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)
FR982385A 1963-07-22 1964-07-21 Procédé de purification de l'acrylonitrile Expired FR1425282A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR982385A FR1425282A (fr) 1963-07-22 1964-07-21 Procédé de purification de l'acrylonitrile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US296490A US3262966A (en) 1963-07-22 1963-07-22 Purification of acrylonitrile
FR982385A FR1425282A (fr) 1963-07-22 1964-07-21 Procédé de purification de l'acrylonitrile

Publications (1)

Publication Number Publication Date
FR1425282A true FR1425282A (fr) 1966-01-24

Family

ID=26208968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982385A Expired FR1425282A (fr) 1963-07-22 1964-07-21 Procédé de purification de l'acrylonitrile

Country Status (1)

Country Link
FR (1) FR1425282A (fr)

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