BR112021020576A2 - Método para converter h2 e co2 em metano através de micro-organismos metanogênicos em um biorreator na fase de produção de metano - Google Patents

Método para converter h2 e co2 em metano através de micro-organismos metanogênicos em um biorreator na fase de produção de metano

Info

Publication number
BR112021020576A2
BR112021020576A2 BR112021020576A BR112021020576A BR112021020576A2 BR 112021020576 A2 BR112021020576 A2 BR 112021020576A2 BR 112021020576 A BR112021020576 A BR 112021020576A BR 112021020576 A BR112021020576 A BR 112021020576A BR 112021020576 A2 BR112021020576 A2 BR 112021020576A2
Authority
BR
Brazil
Prior art keywords
methane
bioreactor
methanogenic microorganisms
convert
production phase
Prior art date
Application number
BR112021020576A
Other languages
English (en)
Inventor
Doris Hafenbradl
Felix Popp
Hans Knudsen
Imko Gaastra
Jeff Fornero
Laurent Lardon
Manuel Hoerl
Mich Hein
Original Assignee
Electrochaea GmbH
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 Electrochaea GmbH filed Critical Electrochaea GmbH
Publication of BR112021020576A2 publication Critical patent/BR112021020576A2/pt

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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
    • C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
    • C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
    • C12P5/023—Methane
    • 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
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/107—Apparatus for enzymology or microbiology with means for collecting fermentation gases, e.g. methane
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/02—Atmosphere, e.g. low oxygen conditions
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/05—Inorganic components
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/05—Inorganic components
    • C12N2500/10—Metals; Metal chelators
    • C12N2500/12—Light metals, i.e. alkali, alkaline earth, Be, Al, Mg
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/60—Buffer, e.g. pH regulation, osmotic pressure
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2511/00—Cells for large scale production
    • 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
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sustainable Development (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

método para converter h2 e co2 em metano através de micro-organismos metanogênicos em um biorreator na fase de produção de metano. presente invenção se refere a um método para converter h2 e co2 em metano através de micro-organismos metanogênicos em um biorreator em um processo de produção contínuo para composições gasosas enriquecidas com metano, enquanto se cultiva os micro-organismos metanogênicos sob condições de retenção celular e remove continuamente água no meio de cultura celular.
BR112021020576A 2019-04-18 2020-04-20 Método para converter h2 e co2 em metano através de micro-organismos metanogênicos em um biorreator na fase de produção de metano BR112021020576A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019110387 2019-04-18
PCT/EP2020/060979 WO2020212621A1 (en) 2019-04-18 2020-04-20 Methanation method in a bioreactor under continuous cell-retention conditions

Publications (1)

Publication Number Publication Date
BR112021020576A2 true BR112021020576A2 (pt) 2021-12-07

Family

ID=70476177

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021020576A BR112021020576A2 (pt) 2019-04-18 2020-04-20 Método para converter h2 e co2 em metano através de micro-organismos metanogênicos em um biorreator na fase de produção de metano

Country Status (13)

Country Link
US (1) US20220112522A1 (pt)
EP (1) EP3956461A1 (pt)
JP (1) JP7561764B2 (pt)
CN (1) CN113874517A (pt)
AU (1) AU2020257569A1 (pt)
BR (1) BR112021020576A2 (pt)
CA (1) CA3135140A1 (pt)
CL (1) CL2021002711A1 (pt)
IL (1) IL287184A (pt)
MX (1) MX2021012696A (pt)
SG (1) SG11202110212QA (pt)
WO (1) WO2020212621A1 (pt)
ZA (1) ZA202107040B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112023023974A2 (pt) * 2021-05-18 2024-01-30 Electrochaea GmbH Sistema e método para reciclar a água e a amônia e, opcionalmente, outros nutrientes do meio celular para uma usina de transformação de energia em gás em metanação biológica utilizando biocatalisador (metanógeno)
WO2024079163A1 (en) * 2022-10-11 2024-04-18 Aarhus Universitet A control system for methanation reactor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3839860A1 (en) * 2009-07-02 2021-06-23 The University of Chicago Method and system for converting electricity into alternative energy resources
CA2823759C (en) * 2011-01-05 2021-05-25 The University Of Chicago Methanothermobacter thermautotrophicus strain and variants thereof
EP2675905A1 (en) * 2011-02-17 2013-12-25 Krajete GmbH Method of converting carbon dioxide and hydrogen to methane by microorganisms
AT513378B1 (de) * 2012-11-13 2014-04-15 Tech Universität Wien Selektive Abtrennung von Wasser bei gleichzeitiger Biomasse- und Medienkomponentenretention
CA2895154C (en) * 2012-12-19 2021-02-16 Commonwealth Scientific And Industrial Research Organisation Nutrient composition, process and system for enhancing biogenic methane production from a carbonaceous material
GB201303156D0 (en) * 2013-02-22 2013-04-10 Krajete GmbH Method and system for producing methane using methanogenic microorganisms and applying specific nitrogen concentrations in the liquid phase
CN108265081A (zh) * 2018-01-24 2018-07-10 中国石油大学(北京) 一种简易制取高质量生物甲烷的方法

Also Published As

Publication number Publication date
US20220112522A1 (en) 2022-04-14
IL287184A (en) 2021-12-01
SG11202110212QA (en) 2021-10-28
WO2020212621A1 (en) 2020-10-22
CN113874517A (zh) 2021-12-31
ZA202107040B (en) 2022-07-27
AU2020257569A1 (en) 2021-10-21
JP7561764B2 (ja) 2024-10-04
CL2021002711A1 (es) 2022-06-03
EP3956461A1 (en) 2022-02-23
CA3135140A1 (en) 2020-10-22
JP2022529958A (ja) 2022-06-27
MX2021012696A (es) 2022-01-04

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