FR3087449B1 - Procede de preparation de molecules organiques par fermentation anaerobie - Google Patents

Procede de preparation de molecules organiques par fermentation anaerobie Download PDF

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Publication number
FR3087449B1
FR3087449B1 FR1859671A FR1859671A FR3087449B1 FR 3087449 B1 FR3087449 B1 FR 3087449B1 FR 1859671 A FR1859671 A FR 1859671A FR 1859671 A FR1859671 A FR 1859671A FR 3087449 B1 FR3087449 B1 FR 3087449B1
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FR
France
Prior art keywords
organic molecules
preparation
anaerobic fermentation
fermentation
anaerobic
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
FR1859671A
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English (en)
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FR3087449A1 (fr
Inventor
Jeremy Jean-Paul Pessiot
Michael Frederic Pierre Roussel
Aurelien Antoine Bost
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.)
Afyren SAS
Original Assignee
Afyren 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 Afyren SAS filed Critical Afyren SAS
Priority to FR1859671A priority Critical patent/FR3087449B1/fr
Priority to EP19786620.5A priority patent/EP3867392A1/fr
Priority to CA3116801A priority patent/CA3116801A1/fr
Priority to PCT/EP2019/078329 priority patent/WO2020079210A1/fr
Priority to BR112021007179-2A priority patent/BR112021007179A2/pt
Priority to US17/286,669 priority patent/US11795482B2/en
Publication of FR3087449A1 publication Critical patent/FR3087449A1/fr
Application granted granted Critical
Publication of FR3087449B1 publication Critical patent/FR3087449B1/fr
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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
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/52—Propionic acid; Butyric 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
    • C12P39/00—Processes involving microorganisms of different genera in the same process, simultaneously
    • 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
    • C12P7/54—Acetic acid

Landscapes

  • 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)

Abstract

La présente invention concerne la préparation de molécules organiques par fermentation anaérobie de biomasse, dans lequel le jus de fermentation est aéré avant l'étape de récupération des molécules organiques.
FR1859671A 2018-10-19 2018-10-19 Procede de preparation de molecules organiques par fermentation anaerobie Active FR3087449B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1859671A FR3087449B1 (fr) 2018-10-19 2018-10-19 Procede de preparation de molecules organiques par fermentation anaerobie
EP19786620.5A EP3867392A1 (fr) 2018-10-19 2019-10-18 Procédé de préparation de molécules organiques par fermentation anaérobie
CA3116801A CA3116801A1 (fr) 2018-10-19 2019-10-18 Procede de preparation de molecules organiques par fermentation anaerobie
PCT/EP2019/078329 WO2020079210A1 (fr) 2018-10-19 2019-10-18 Procédé de préparation de molécules organiques par fermentation anaérobie
BR112021007179-2A BR112021007179A2 (pt) 2018-10-19 2019-10-18 método para preparar moléculas orgânicas por fermentação anaeróbia
US17/286,669 US11795482B2 (en) 2018-10-19 2019-10-18 Method for preparing organic molecules by anaerobic fermentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1859671A FR3087449B1 (fr) 2018-10-19 2018-10-19 Procede de preparation de molecules organiques par fermentation anaerobie

Publications (2)

Publication Number Publication Date
FR3087449A1 FR3087449A1 (fr) 2020-04-24
FR3087449B1 true FR3087449B1 (fr) 2024-10-11

Family

ID=65494359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1859671A Active FR3087449B1 (fr) 2018-10-19 2018-10-19 Procede de preparation de molecules organiques par fermentation anaerobie

Country Status (6)

Country Link
US (1) US11795482B2 (fr)
EP (1) EP3867392A1 (fr)
BR (1) BR112021007179A2 (fr)
CA (1) CA3116801A1 (fr)
FR (1) FR3087449B1 (fr)
WO (1) WO2020079210A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4202051A1 (fr) * 2021-12-23 2023-06-28 Fundación Centro Gallego de Investigaciones del Agua Procédé et système d'obtention d'acides gras volatils de grande pureté
ES2977138A1 (es) * 2022-12-30 2024-08-19 Fundacion Centro Gallego De Investig Del Agua Método y sistema para la producción y purificación de ácidos grasos volátiles a partir de una fuente de residuos orgánicos

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1327001C (zh) * 2005-06-03 2007-07-18 清华大学 利用生物柴油副产物甘油生产1,3－丙二醇的方法
BR122018010009B1 (pt) 2008-04-30 2021-05-04 Xyleco, Inc Métodos de preparo de um material
GB2464585B (en) 2008-10-21 2012-06-13 Blue Marble Energy Corp Systems and methods for anaerobic digestion and collection of products
EP2917355B1 (fr) 2012-11-09 2019-10-23 DSM IP Assets B.V. Procédé d'hydrolyse enzymatique de matière lignocellulosique avec addition d'oxygène
EP2935194A4 (fr) 2012-12-21 2016-11-09 Ee Terrabon Biofuels Llc Systèmes et procédés pour obtenir des produits à partir d'une biomasse
FR3010406B1 (fr) 2013-09-11 2016-02-12 Afyren Procede de preservation du potentiel fermentescible d'un substrat organique et installation correspondante
FR3024159B1 (fr) 2014-07-25 2018-02-02 Afyren Procede de production de molecules a partir de biomasse fermentescible
FR3033166B1 (fr) 2015-02-27 2017-03-10 Afyren Procede de production d'acides amines a partir de precurseurs obtenus par fermentation anaerobie a partir de biomasse fermentescible
FR3033168B1 (fr) 2015-02-27 2017-03-10 Afyren Procede de production de polyhydroxyalcanoates a partir de precurseurs obtenus par fermentation anaerobie a partir de biomasse fermentescible
FR3039167B1 (fr) 2015-07-23 2023-11-10 Afyren Procede d'extraction de metabolites fermentaires produits par fermentation anaerobie a partir de biomasse fermentescible

Also Published As

Publication number Publication date
US20220243231A1 (en) 2022-08-04
US11795482B2 (en) 2023-10-24
WO2020079210A1 (fr) 2020-04-23
CA3116801A1 (fr) 2020-04-23
EP3867392A1 (fr) 2021-08-25
FR3087449A1 (fr) 2020-04-24
BR112021007179A2 (pt) 2021-07-20

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