FR1439164A - Traitement de purification d'acide acétique - Google Patents

Traitement de purification d'acide acétique

Info

Publication number
FR1439164A
FR1439164A FR12161A FR12161A FR1439164A FR 1439164 A FR1439164 A FR 1439164A FR 12161 A FR12161 A FR 12161A FR 12161 A FR12161 A FR 12161A FR 1439164 A FR1439164 A FR 1439164A
Authority
FR
France
Prior art keywords
acetic acid
purification treatment
acid purification
treatment
acetic
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
FR12161A
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.)
Celanese Corp
Original Assignee
Celanese Corp
Celanese Corp of America
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 US357814A external-priority patent/US3384659A/en
Application filed by Celanese Corp, Celanese Corp of America filed Critical Celanese Corp
Priority to FR12161A priority Critical patent/FR1439164A/fr
Application granted granted Critical
Publication of FR1439164A publication Critical patent/FR1439164A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR12161A 1964-04-06 1965-04-06 Traitement de purification d'acide acétique Expired FR1439164A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR12161A FR1439164A (fr) 1964-04-06 1965-04-06 Traitement de purification d'acide acétique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US357814A US3384659A (en) 1964-04-06 1964-04-06 Catalytic decomposition of formic acid in acetic acid mixtures
FR12161A FR1439164A (fr) 1964-04-06 1965-04-06 Traitement de purification d'acide acétique

Publications (1)

Publication Number Publication Date
FR1439164A true FR1439164A (fr) 1966-05-20

Family

ID=26162944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR12161A Expired FR1439164A (fr) 1964-04-06 1965-04-06 Traitement de purification d'acide acétique

Country Status (1)

Country Link
FR (1) FR1439164A (fr)

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