FR3134583B1 - Procédé continu de croissance d’un microorganisme - Google Patents

Procédé continu de croissance d’un microorganisme Download PDF

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Publication number
FR3134583B1
FR3134583B1 FR2203533A FR2203533A FR3134583B1 FR 3134583 B1 FR3134583 B1 FR 3134583B1 FR 2203533 A FR2203533 A FR 2203533A FR 2203533 A FR2203533 A FR 2203533A FR 3134583 B1 FR3134583 B1 FR 3134583B1
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FR
France
Prior art keywords
microorganism
growth
continuous process
continuous
vanillin
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.)
Active
Application number
FR2203533A
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English (en)
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FR3134583A1 (fr
Inventor
Laurent Garel
Guillaume Pireau
Chenglu David
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.)
Specialty Operations France Fr
Original Assignee
Rhodia Operations SAS
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 Rhodia Operations SAS filed Critical Rhodia Operations SAS
Priority to FR2203533A priority Critical patent/FR3134583B1/fr
Priority to EP23719750.4A priority patent/EP4508231A1/fr
Priority to CN202380033918.3A priority patent/CN119013411A/zh
Priority to US18/855,630 priority patent/US20250243519A1/en
Priority to PCT/EP2023/059804 priority patent/WO2023198898A1/fr
Publication of FR3134583A1 publication Critical patent/FR3134583A1/fr
Application granted granted Critical
Publication of FR3134583B1 publication Critical patent/FR3134583B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/22—Preparation of oxygen-containing organic compounds containing a hydroxy group aromatic
    • 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
    • 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

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Titre : Procédé continu de croissance d’un microorganisme La présente invention se réfère à un procédé comprenant une étape (a) de croissance en continu d’un microorganisme apte à transformer un substrat en composé de formule (I), de préférence en vanilline. Pas de figure pour l’abrégé
FR2203533A 2022-04-15 2022-04-15 Procédé continu de croissance d’un microorganisme Active FR3134583B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2203533A FR3134583B1 (fr) 2022-04-15 2022-04-15 Procédé continu de croissance d’un microorganisme
EP23719750.4A EP4508231A1 (fr) 2022-04-15 2023-04-14 Procédé continu de croissance d' un microorganisme
CN202380033918.3A CN119013411A (zh) 2022-04-15 2023-04-14 用于使微生物生长的连续方法
US18/855,630 US20250243519A1 (en) 2022-04-15 2023-04-14 Continuous method for growing a microorganism
PCT/EP2023/059804 WO2023198898A1 (fr) 2022-04-15 2023-04-14 Procédé continu de croissance d' un microorganisme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203533A FR3134583B1 (fr) 2022-04-15 2022-04-15 Procédé continu de croissance d’un microorganisme
FR2203533 2022-04-15

Publications (2)

Publication Number Publication Date
FR3134583A1 FR3134583A1 (fr) 2023-10-20
FR3134583B1 true FR3134583B1 (fr) 2025-02-07

Family

ID=85221829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203533A Active FR3134583B1 (fr) 2022-04-15 2022-04-15 Procédé continu de croissance d’un microorganisme

Country Status (5)

Country Link
US (1) US20250243519A1 (fr)
EP (1) EP4508231A1 (fr)
CN (1) CN119013411A (fr)
FR (1) FR3134583B1 (fr)
WO (1) WO2023198898A1 (fr)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745796A (en) 1953-10-21 1956-05-15 Aschaffenburger Zellstoffwerke Method of recovering vanillin
DE1132113B (de) 1959-07-09 1962-06-28 Aschaffenburger Zellstoffwerke Verfahren zur Reinigung von Vanillin
DE3920039A1 (de) 1989-06-20 1991-01-03 Haarmann & Reimer Gmbh Verfahren zur herstellung von natuerlichem vanillin
DE19532317A1 (de) 1995-09-01 1997-03-06 Haarmann & Reimer Gmbh Verfahren zur Herstellung von Vanillin und dafür geeignete Mikroorganismen
CA2238215A1 (fr) 1997-06-19 1998-12-19 Markus Wetli Methode d'obtention de vanilline
US6066480A (en) * 1998-09-21 2000-05-23 General Electric Company Method for high specific bioproductivity of α,ω-alkanedicarboxylic acids
EP2721148B1 (fr) 2011-06-17 2018-09-12 Symrise AG Microorganismes et procedes pour la production de phenols substitues
FR2984314B1 (fr) 2011-12-15 2014-01-17 Rhodia Operations Procede de purification de la vanilline par extraction liquide-liquide
US10519472B2 (en) 2012-12-27 2019-12-31 Rhodia Operations Recombinant host cell for biosynthetic production
CN108084005B (zh) 2013-01-24 2023-04-18 罗地亚经营管理公司 用于纯化天然香草醛的方法
EP2963110A1 (fr) 2014-07-01 2016-01-06 Rhodia Opérations Micro-organismes et procédés pour produire de la vanilline
WO2017025339A1 (fr) 2015-08-07 2017-02-16 Rhodia Operations Obtention améliorée de vanilline par fermentation
FR3062652B1 (fr) 2017-02-08 2020-10-16 Rhodia Operations Procede de purification de la vanilline naturelle
US20190031588A1 (en) 2017-07-28 2019-01-31 Rhodia Operations New vanillin and or ethylvanillin, process for their preparations and use thereof
CN111936629B (zh) * 2018-03-29 2025-03-28 弗门尼舍有限公司 生产香草醛的方法
FR3099478B1 (fr) 2019-07-30 2021-07-09 Rhodia Operations Procédé de traitement d’une composition comprenant de la vanilline naturelle
EP3922727A1 (fr) * 2020-06-12 2021-12-15 Basf Se Procédé de séparation de biomasse d'une solution comprenant de la biomasse et au moins un composé aromatique

Also Published As

Publication number Publication date
EP4508231A1 (fr) 2025-02-19
WO2023198898A1 (fr) 2023-10-19
CN119013411A (zh) 2024-11-22
US20250243519A1 (en) 2025-07-31
FR3134583A1 (fr) 2023-10-20

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