FR952620A - Process for the complete or nearly complete extraction of free acid from mixtures containing free acid and acidic alkyl esters - Google Patents

Process for the complete or nearly complete extraction of free acid from mixtures containing free acid and acidic alkyl esters

Info

Publication number
FR952620A
FR952620A FR952620DA FR952620A FR 952620 A FR952620 A FR 952620A FR 952620D A FR952620D A FR 952620DA FR 952620 A FR952620 A FR 952620A
Authority
FR
France
Prior art keywords
free acid
complete
alkyl esters
mixtures containing
acidic alkyl
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Application granted granted Critical
Publication of FR952620A publication Critical patent/FR952620A/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)
FR952620D 1939-10-19 1947-09-01 Process for the complete or nearly complete extraction of free acid from mixtures containing free acid and acidic alkyl esters Expired FR952620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL952620X 1939-10-19

Publications (1)

Publication Number Publication Date
FR952620A true FR952620A (en) 1949-11-21

Family

ID=19865858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952620D Expired FR952620A (en) 1939-10-19 1947-09-01 Process for the complete or nearly complete extraction of free acid from mixtures containing free acid and acidic alkyl esters

Country Status (1)

Country Link
FR (1) FR952620A (en)

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