FR2686897B1 - Procede en continu de fabrication d'acides organiques. - Google Patents

Procede en continu de fabrication d'acides organiques.

Info

Publication number
FR2686897B1
FR2686897B1 FR9201274A FR9201274A FR2686897B1 FR 2686897 B1 FR2686897 B1 FR 2686897B1 FR 9201274 A FR9201274 A FR 9201274A FR 9201274 A FR9201274 A FR 9201274A FR 2686897 B1 FR2686897 B1 FR 2686897B1
Authority
FR
France
Prior art keywords
manufacture
organic acids
continuous process
continuous
acids
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 - Fee Related
Application number
FR9201274A
Other languages
English (en)
Other versions
FR2686897A1 (fr
Inventor
Fady Jerome
Pacaud Stephane
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.)
Sonertec Inc
Original Assignee
Sonertec Inc
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 Sonertec Inc filed Critical Sonertec Inc
Priority to FR9201274A priority Critical patent/FR2686897B1/fr
Publication of FR2686897A1 publication Critical patent/FR2686897A1/fr
Application granted granted Critical
Publication of FR2686897B1 publication Critical patent/FR2686897B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/10—Separation or concentration of fermentation products
    • 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
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • 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
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid
FR9201274A 1992-02-05 1992-02-05 Procede en continu de fabrication d'acides organiques. Expired - Fee Related FR2686897B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9201274A FR2686897B1 (fr) 1992-02-05 1992-02-05 Procede en continu de fabrication d'acides organiques.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9201274A FR2686897B1 (fr) 1992-02-05 1992-02-05 Procede en continu de fabrication d'acides organiques.

Publications (2)

Publication Number Publication Date
FR2686897A1 FR2686897A1 (fr) 1993-08-06
FR2686897B1 true FR2686897B1 (fr) 1995-07-13

Family

ID=9426348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9201274A Expired - Fee Related FR2686897B1 (fr) 1992-02-05 1992-02-05 Procede en continu de fabrication d'acides organiques.

Country Status (1)

Country Link
FR (1) FR2686897B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5746920A (en) * 1994-06-08 1998-05-05 Fraunhofer-Gesellschaft Zur Foerder Der Angewandten Forschung E.V. Process for purifying dairy wastewater
EP1206470A2 (fr) * 1999-08-24 2002-05-22 Agouron Pharmaceuticals, Inc. Methodes efficaces de preparation d'inhibiteurs de protease de rhinovirus, intermediaires cles et reacteur a membrane continue utile dans leur preparation
US6774243B2 (en) 1999-08-24 2004-08-10 Agouron Pharmaceuticals, Inc. Efficient synthetic routes for the preparation of rhinovirus protease inhibitors and key intermediates
BRPI1004963A2 (pt) * 2010-08-19 2015-03-24 Companhia Refinadora Da Amazônia Sistema e processo de correção de acidez a volume constante de meios fermentativos para a produção de ácidos orgânicos
US10808266B2 (en) * 2018-06-18 2020-10-20 S&P Ingredient Development, Llc Propionibacterial cell lines for organic acid production

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8801516A (nl) * 1988-06-14 1990-01-02 Suiker Unie Werkwijze voor de fermentatieve bereiding van organische zuren.

Also Published As

Publication number Publication date
FR2686897A1 (fr) 1993-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse