EP4724556A2 - Reaktor und verfahren zur biologischen ex-situ methanisierung - Google Patents

Reaktor und verfahren zur biologischen ex-situ methanisierung

Info

Publication number
EP4724556A2
EP4724556A2 EP24732575.6A EP24732575A EP4724556A2 EP 4724556 A2 EP4724556 A2 EP 4724556A2 EP 24732575 A EP24732575 A EP 24732575A EP 4724556 A2 EP4724556 A2 EP 4724556A2
Authority
EP
European Patent Office
Prior art keywords
reaction medium
gas
membrane
reactor
injection unit
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.)
Pending
Application number
EP24732575.6A
Other languages
English (en)
French (fr)
Inventor
Guillaume Henry
Stéphane DELAUNAY
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.)
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Lorraine
Original Assignee
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Lorraine
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 Centre National de la Recherche Scientifique CNRS, Institut National Polytechnique de Lorraine filed Critical Centre National de la Recherche Scientifique CNRS
Publication of EP4724556A2 publication Critical patent/EP4724556A2/de
Pending 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
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • 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
    • C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
    • 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
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
    • C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
    • C12P5/023—Methane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
EP24732575.6A 2023-06-10 2024-06-07 Reaktor und verfahren zur biologischen ex-situ methanisierung Pending EP4724556A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23305927.8A EP4474470A1 (de) 2023-06-10 2023-06-10 Reaktor und verfahren zur biologischen ex-situ-methanisierung
PCT/EP2024/065761 WO2024256291A2 (en) 2023-06-10 2024-06-07 « reactor and method for ex-situ biological methanation »

Publications (1)

Publication Number Publication Date
EP4724556A2 true EP4724556A2 (de) 2026-04-15

Family

ID=87060095

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23305927.8A Withdrawn EP4474470A1 (de) 2023-06-10 2023-06-10 Reaktor und verfahren zur biologischen ex-situ-methanisierung
EP24732575.6A Pending EP4724556A2 (de) 2023-06-10 2024-06-07 Reaktor und verfahren zur biologischen ex-situ methanisierung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP23305927.8A Withdrawn EP4474470A1 (de) 2023-06-10 2023-06-10 Reaktor und verfahren zur biologischen ex-situ-methanisierung

Country Status (2)

Country Link
EP (2) EP4474470A1 (de)
WO (1) WO2024256291A2 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110773A1 (en) * 2009-03-27 2010-09-30 Tech V. Llc Methanogenic reactor
EP3473724A1 (de) * 2017-10-19 2019-04-24 FCC Aqualia, S.A. Verfahren zur herstellung von methanreichem biogas und installation zur durchführung des besagten verfahrens
FR3110601B1 (fr) * 2020-05-20 2022-06-10 Tma Process Procédé de méthanation de l’hydrogène H2et du dioxyde de carbone CO2ou de l’hydrogène H2et du monoxyde de carbone CO en vue de la production de méthane CH4
EP4341415A1 (de) * 2021-05-18 2024-03-27 Electrochaea Gmbh System und verfahren zur rückführung von wasser und ammoniak und optional anderen zellmediennährstoffen für eine power-to-gas-anlage in der biologischen methanisierung mit biokatalysator (methanogen)

Also Published As

Publication number Publication date
EP4474470A1 (de) 2024-12-11
WO2024256291A2 (en) 2024-12-19
WO2024256291A3 (en) 2025-01-23

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