FR633817A - Acetic acid concentration process - Google Patents

Acetic acid concentration process

Info

Publication number
FR633817A
FR633817A FR633817DA FR633817A FR 633817 A FR633817 A FR 633817A FR 633817D A FR633817D A FR 633817DA FR 633817 A FR633817 A FR 633817A
Authority
FR
France
Prior art keywords
acetic acid
acid concentration
concentration process
acetic
concentration
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR633817A publication Critical patent/FR633817A/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
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR633817D 1926-05-12 1927-05-03 Acetic acid concentration process Expired FR633817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE633817X 1926-05-12

Publications (1)

Publication Number Publication Date
FR633817A true FR633817A (en) 1928-02-04

Family

ID=6579168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR633817D Expired FR633817A (en) 1926-05-12 1927-05-03 Acetic acid concentration process

Country Status (1)

Country Link
FR (1) FR633817A (en)

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