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FR683587A - Manufacturing process of organic acids - Google Patents

Manufacturing process of organic acids

Info

Publication number
FR683587A
FR683587A FR683587DA FR683587A FR 683587 A FR683587 A FR 683587A FR 683587D A FR683587D A FR 683587DA FR 683587 A FR683587 A FR 683587A
Authority
FR
France
Prior art keywords
manufacturing process
organic acids
acids
organic
manufacturing
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 FR683587A publication Critical patent/FR683587A/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)
FR683587D 1928-11-01 1929-10-21 Manufacturing process of organic acids Expired FR683587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE683587X 1928-11-01

Publications (1)

Publication Number Publication Date
FR683587A true FR683587A (en) 1930-06-13

Family

ID=6597418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR683587D Expired FR683587A (en) 1928-11-01 1929-10-21 Manufacturing process of organic acids

Country Status (1)

Country Link
FR (1) FR683587A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868951C (en) * 1948-10-02 1953-03-02 Ruhrchemie Ag Process for the separation of the unsaponifiable from aqueous or aqueous-alcoholic soap solutions by extraction with aliphatic hydrocarbons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868951C (en) * 1948-10-02 1953-03-02 Ruhrchemie Ag Process for the separation of the unsaponifiable from aqueous or aqueous-alcoholic soap solutions by extraction with aliphatic hydrocarbons

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