DK3679175T3 - Et-trins-methanproduktion ved hjælp af co-elektrolyse af vand og carbondioxid - Google Patents

Et-trins-methanproduktion ved hjælp af co-elektrolyse af vand og carbondioxid Download PDF

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Publication number
DK3679175T3
DK3679175T3 DK18769279.3T DK18769279T DK3679175T3 DK 3679175 T3 DK3679175 T3 DK 3679175T3 DK 18769279 T DK18769279 T DK 18769279T DK 3679175 T3 DK3679175 T3 DK 3679175T3
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DK
Denmark
Prior art keywords
electrolysis
water
carbon dioxide
methane production
step methane
Prior art date
Application number
DK18769279.3T
Other languages
English (en)
Inventor
Erik Christensen
Irina Mikhailovna Petrouchina
Aleksey Nikiforov
Rolf Willestofte Berg
Niels Janniksen Bjerrum
Original Assignee
Co2Techn Aps
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 Co2Techn Aps filed Critical Co2Techn Aps
Application granted granted Critical
Publication of DK3679175T3 publication Critical patent/DK3679175T3/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction
    • C25B3/26—Reduction of carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/05—Pressure cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/13—Single electrolytic cells with circulation of an electrolyte
    • C25B9/15—Flow-through cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DK18769279.3T 2017-09-07 2018-09-05 Et-trins-methanproduktion ved hjælp af co-elektrolyse af vand og carbondioxid DK3679175T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA201770669 2017-09-07
DKPA201870080 2018-02-08
PCT/DK2018/050221 WO2019048016A1 (en) 2017-09-07 2018-09-05 PROCESS AND APPARATUS FOR PRODUCTION OF METHANE

Publications (1)

Publication Number Publication Date
DK3679175T3 true DK3679175T3 (da) 2022-02-07

Family

ID=63578898

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18769279.3T DK3679175T3 (da) 2017-09-07 2018-09-05 Et-trins-methanproduktion ved hjælp af co-elektrolyse af vand og carbondioxid

Country Status (3)

Country Link
EP (1) EP3679175B1 (da)
DK (1) DK3679175T3 (da)
WO (1) WO2019048016A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023112846A1 (ja) * 2021-12-16 2023-06-22 三井金属鉱業株式会社 炭化水素系化合物の製造装置及び製造方法
WO2023112845A1 (ja) * 2021-12-16 2023-06-22 三井金属鉱業株式会社 炭化水素系化合物の製造装置及び製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897167A (en) * 1988-08-19 1990-01-30 Gas Research Institute Electrochemical reduction of CO2 to CH4 and C2 H4
AU2008247280A1 (en) * 2007-05-04 2008-11-13 Principle Energy Solutions, Inc. Production of hydrocarbons from carbon and hydrogen sources

Also Published As

Publication number Publication date
WO2019048016A1 (en) 2019-03-14
EP3679175B1 (en) 2021-12-22
EP3679175A1 (en) 2020-07-15

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