FR567374A - Process for the production of concentrated acetic acid - Google Patents

Process for the production of concentrated acetic acid

Info

Publication number
FR567374A
FR567374A FR567374DA FR567374A FR 567374 A FR567374 A FR 567374A FR 567374D A FR567374D A FR 567374DA FR 567374 A FR567374 A FR 567374A
Authority
FR
France
Prior art keywords
production
acetic acid
concentrated acetic
concentrated
acid
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
Other languages
French (fr)
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.)
Grasselli Chemical Co
Original Assignee
Grasselli Chemical 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
Application filed by Grasselli Chemical Co filed Critical Grasselli Chemical Co
Application granted granted Critical
Publication of FR567374A publication Critical patent/FR567374A/en
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
    • C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • 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
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR567374D 1923-06-13 1923-06-13 Process for the production of concentrated acetic acid Expired FR567374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR567374T 1923-06-13

Publications (1)

Publication Number Publication Date
FR567374A true FR567374A (en) 1924-02-29

Family

ID=8947741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR567374D Expired FR567374A (en) 1923-06-13 1923-06-13 Process for the production of concentrated acetic acid

Country Status (1)

Country Link
FR (1) FR567374A (en)

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