FR983982A - Process for extracting products from their solutions using solvents - Google Patents

Process for extracting products from their solutions using solvents

Info

Publication number
FR983982A
FR983982A FR983982DA FR983982A FR 983982 A FR983982 A FR 983982A FR 983982D A FR983982D A FR 983982DA FR 983982 A FR983982 A FR 983982A
Authority
FR
France
Prior art keywords
solvents
solutions
extracting products
extracting
products
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.)
SYNTHESE ET FERMENTATION
Original Assignee
SYNTHESE ET FERMENTATION
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 SYNTHESE ET FERMENTATION filed Critical SYNTHESE ET FERMENTATION
Application granted granted Critical
Publication of FR983982A publication Critical patent/FR983982A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
    • C12P7/26—Ketones
    • C12P7/28—Acetone-containing products
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C5/00—Production of pyroligneous acid distillation of wood, dry distillation of organic waste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
FR983982D 1943-09-16 1943-09-16 Process for extracting products from their solutions using solvents Expired FR983982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR983982T 1943-09-16

Publications (1)

Publication Number Publication Date
FR983982A true FR983982A (en) 1951-06-29

Family

ID=9536406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983982D Expired FR983982A (en) 1943-09-16 1943-09-16 Process for extracting products from their solutions using solvents

Country Status (1)

Country Link
FR (1) FR983982A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002032A1 (en) * 1985-10-05 1987-04-09 Diamalt Aktiengesellschaft, München Process for recovering acetic acids from waste water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002032A1 (en) * 1985-10-05 1987-04-09 Diamalt Aktiengesellschaft, München Process for recovering acetic acids from waste water
DE3535583A1 (en) * 1985-10-05 1987-04-23 Diamalt Ag METHOD FOR RECOVERY OF ACIDIC ACID IN WASTEWATER

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