FR748170A - Process for the continuous dehydration of acetic acid - Google Patents

Process for the continuous dehydration of acetic acid

Info

Publication number
FR748170A
FR748170A FR748170DA FR748170A FR 748170 A FR748170 A FR 748170A FR 748170D A FR748170D A FR 748170DA FR 748170 A FR748170 A FR 748170A
Authority
FR
France
Prior art keywords
acetic acid
continuous dehydration
dehydration
continuous
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
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.)
Chemische Fabrik Von Heyden AG
Original Assignee
Chemische Fabrik Von Heyden 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 Chemische Fabrik Von Heyden AG filed Critical Chemische Fabrik Von Heyden AG
Application granted granted Critical
Publication of FR748170A publication Critical patent/FR748170A/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
    • C07C51/42—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
    • C07C51/46—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by azeotropic distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR748170D 1932-12-29 1932-12-29 Process for the continuous dehydration of acetic acid Expired FR748170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR748170T 1932-12-29

Publications (1)

Publication Number Publication Date
FR748170A true FR748170A (en) 1933-06-29

Family

ID=9148309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR748170D Expired FR748170A (en) 1932-12-29 1932-12-29 Process for the continuous dehydration of acetic acid

Country Status (1)

Country Link
FR (1) FR748170A (en)

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