FR1211066A - Process for extracting eitric acid from its aqueous solutions - Google Patents

Process for extracting eitric acid from its aqueous solutions

Info

Publication number
FR1211066A
FR1211066A FR1211066DA FR1211066A FR 1211066 A FR1211066 A FR 1211066A FR 1211066D A FR1211066D A FR 1211066DA FR 1211066 A FR1211066 A FR 1211066A
Authority
FR
France
Prior art keywords
extracting
aqueous solutions
eitric
acid
eitric acid
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)
Inventor
Pierre Colin
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.)
Usines de Melle SA
Original Assignee
Usines de Melle SA
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 Usines de Melle SA filed Critical Usines de Melle SA
Application granted granted Critical
Publication of FR1211066A publication Critical patent/FR1211066A/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
FR1211066D 1958-10-01 1958-10-01 Process for extracting eitric acid from its aqueous solutions Expired FR1211066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1211066T 1958-10-01

Publications (1)

Publication Number Publication Date
FR1211066A true FR1211066A (en) 1960-03-14

Family

ID=9675464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1211066D Expired FR1211066A (en) 1958-10-01 1958-10-01 Process for extracting eitric acid from its aqueous solutions

Country Status (2)

Country Link
ES (1) ES251925A1 (en)
FR (1) FR1211066A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268088B (en) * 1961-06-20 1968-05-16 Melle Bezons Process for extracting citric, itaconic or lactic acid produced by fermentation of technical sugary substances
EP0477928A2 (en) * 1990-09-28 1992-04-01 Idemitsu Petrochemical Co. Ltd. Process for recovering high-purity organic acid
WO2019106190A1 (en) * 2017-12-01 2019-06-06 Lesaffre Et Compagnie Compressed solid composition for non-oral use

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268088B (en) * 1961-06-20 1968-05-16 Melle Bezons Process for extracting citric, itaconic or lactic acid produced by fermentation of technical sugary substances
EP0477928A2 (en) * 1990-09-28 1992-04-01 Idemitsu Petrochemical Co. Ltd. Process for recovering high-purity organic acid
EP0477928A3 (en) * 1990-09-28 1992-12-02 Idemitsu Petrochemical Co. Ltd. Process for recovering high-purity organic acid
WO2019106190A1 (en) * 2017-12-01 2019-06-06 Lesaffre Et Compagnie Compressed solid composition for non-oral use
FR3074500A1 (en) * 2017-12-01 2019-06-07 Lesaffre Et Compagnie COMPRESSED SOLID COMPOSITION FOR NON-ORAL USE
US11760961B2 (en) 2017-12-01 2023-09-19 Lesaffre Et Compagnie Compressed solid composition for non-oral use

Also Published As

Publication number Publication date
ES251925A1 (en) 1960-01-01

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