FR39297E - Method and apparatus for continuous rectification of acetic acid - Google Patents

Method and apparatus for continuous rectification of acetic acid

Info

Publication number
FR39297E
FR39297E FR39297DA FR39297E FR 39297 E FR39297 E FR 39297E FR 39297D A FR39297D A FR 39297DA FR 39297 E FR39297 E FR 39297E
Authority
FR
France
Prior art keywords
acetic acid
continuous rectification
rectification
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.)
Societe des Etablissements Barbet
Original Assignee
Societe des Etablissements Barbet
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 Societe des Etablissements Barbet filed Critical Societe des Etablissements Barbet
Application granted granted Critical
Publication of FR39297E publication Critical patent/FR39297E/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
FR39297D 1930-03-31 1930-03-31 Method and apparatus for continuous rectification of acetic acid Expired FR39297E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR39297T 1930-03-31

Publications (1)

Publication Number Publication Date
FR39297E true FR39297E (en) 1931-10-12

Family

ID=8675702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39297D Expired FR39297E (en) 1930-03-31 1930-03-31 Method and apparatus for continuous rectification of acetic acid

Country Status (1)

Country Link
FR (1) FR39297E (en)

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