WO2020109295A1 - Processus de conversion électrochimique de dioxyde de carbone - Google Patents

Processus de conversion électrochimique de dioxyde de carbone Download PDF

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Publication number
WO2020109295A1
WO2020109295A1 PCT/EP2019/082562 EP2019082562W WO2020109295A1 WO 2020109295 A1 WO2020109295 A1 WO 2020109295A1 EP 2019082562 W EP2019082562 W EP 2019082562W WO 2020109295 A1 WO2020109295 A1 WO 2020109295A1
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WO
WIPO (PCT)
Prior art keywords
carbon dioxide
sorbent
liquid sorbent
process according
liquid
Prior art date
Application number
PCT/EP2019/082562
Other languages
English (en)
Inventor
Emanuela NEGRO
Original Assignee
Shell Internationale Research Maatschappij B.V.
Shell Oil Company
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 Shell Internationale Research Maatschappij B.V., Shell Oil Company filed Critical Shell Internationale Research Maatschappij B.V.
Publication of WO2020109295A1 publication Critical patent/WO2020109295A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • B01D53/965—Regeneration, reactivation or recycling of reactants including an electrochemical process step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/40—Carbon monoxide
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/30—Ionic liquids and zwitter-ions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/20—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B01D2256/245—Methane
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Definitions

  • the present invention relates to a process for capture of carbon dioxide and electrochemical conversion thereof while regenerating the sorbent. Said process is useful for reducing carbon dioxide in the atmosphere and provides an improved process for producing chemicals and/or fuels from carbon dioxide.
  • electrocatalyst s
  • electrolyte type the product distribution can be tuned.
  • carbon dioxide can electrochemically be converted to carbon monoxide, ethylene, methane, etcetera.
  • These technologies typically require a concentrated carbon dioxide gas stream to be fed to an electrolyzer.
  • Proposed process line-ups available in the art consist of a carbon dioxide capturing unit (a scrubber, where a liquid and gas stream are in contact with each other and carbon dioxide is selectively absorbed/captured in the liquid from the gas stream) , a carbon dioxide release unit where the sorbent is regenerated (typically a thermal step delivering concentrated carbon dioxide at elevated temperature and ambient pressure) , and a concentrated carbon dioxide stream that is fed to the electrolyzer.
  • a carbon dioxide capturing unit a scrubber, where a liquid and gas stream are in contact with each other and carbon dioxide is selectively absorbed/captured in the liquid from the gas stream
  • a carbon dioxide release unit where the sorbent is regenerated
  • High pressure electrochemical conversion of carbon dioxide comprises capturing carbon dioxide in a sorbent, release of carbon dioxide from the sorbent, generally using heat, compressing the carbon dioxide, converting the
  • pressurized carbon dioxide producing gaseous products separating unreacted carbon dioxide from the gaseous products and recycling the carbon dioxide back into the process .
  • the present invention relates to an integrated process for low pressure capture of carbon dioxide and high pressure conversion thereof, thereby producing pressurized gaseous products, while at the same time regenerating the sorbent.
  • the present disclosure relates to a process for converting carbon dioxide into carbon
  • step (c) feeding the pressurized carbon dioxide comprising liquid sorbent of step (b) to a cathode compartment of an electrolyzer comprising a catalyst,
  • the process of the present disclosure advantageously combines the high pressure carbon dioxide conversion step with sorbent regeneration, which is a more efficient process than carbon dioxide conversion processes known in the art.
  • Pumping and pressurizing a liquid according to the presently disclosed process is technically less demanding in terms of energy and costs than compressing gases, which is required in processes known in the art.
  • carbon dioxide is converted at pressure into products while in the liquid sorbent.
  • the gaseous products have a low solubility in the solvent and can easily be separated from the solvent at pressure.
  • step (a) the carbon dioxide is captured from a gaseous carbon dioxide source using a liquid sorbent.
  • the carbon dioxide source may be air (with a CO2 content as low as 0.05 to 0.06 weight percent), flue gas or any other off-gas from processes comprising carbon dioxide. Also pure carbon dioxide gas sources may be used .
  • Liquid sorbents for capturing carbon dioxide are generally known in the art.
  • the liquid sorbent that is used in the process of this disclosure is selected from physical sorbents and chemical sorbents.
  • Physical sorbents are known in the art and are selected from solvents in which carbon dioxide dissolves, like water, certain ketones, like acetone, and alcohols, specifically methanol, and mixtures thereof.
  • Chemical sorbents for carbon dioxide are also known in the art per se, and are preferably selected from amines (in particular
  • alkanolamines ionic liquids and metal hydroxides, and mixtures thereof, and aqueous solutions comprising such compounds.
  • alkanolamines and metal hydroxides are preferred.
  • Alkanolamines preferably are selected from monothanolamine (MEA) , diethanolamine
  • DEA di-isopropanolamine
  • DIPA di-isopropanolamine
  • sodium hydroxide preferably selected from sodium hydroxide, potassium hydroxide, calcium hydroxide and cesium hydroxide.
  • the liquid sorbent used in the process of the present disclosure is a chemical sorbent.
  • the liquid sorbent may also act as co-catalyst when a sorbent is selected that decreases the activation energy of carbon dioxide by interacting with the molecule, which makes the carbon dioxide more easily reactive.
  • Preferred examples of such sorbents are amine-type molecules and ionic liquids .
  • the carbon dioxide captured by the sorbent is
  • electrochemically reduced to a number of products in an electrolyzer electrolysis cell
  • the target products can be tuned by varying cell potentials, electrocatalyst ( s ) and electrolyte type.
  • the electrocatalytic reduction of carbon dioxide at the cathode is coupled with an
  • Oxygen is evolved from water at the anode and carbon dioxide reduction occurs at the cathode.
  • Anode and cathode may be separated by a solid, or solid and liquid electrolyte, that only allows the transport of anions/cations.
  • the cathode compartment and an anode Preferably, the cathode compartment and an anode
  • Suitable membranes or diaphragms are, for example, anionic exchange membranes or diaphragms exchanging OH-, cationic exchange membranes exchanging H+ and bipolar membranes dissociating water in OH- and H+ .
  • liquid electrolytes used in combination with a membrane, or not, and suitable for electrolysis are metal hydroxides, carbonates and bicarbonates, acid as sulphuric acid and alike, bases as metal hydroxides and alike.
  • the electrolyzer cathode comprises a catalyst, which generally is a heterogenous catalyst.
  • the heterogenous catalyst comprising a metal.
  • the metal is selected from one or more metals being gold, silver, copper, lead, tin, zinc, platinum, mercury, palladium, nickel, cobalt, iron, or combinations thereof, e.g.
  • a gold and/or silver comprising catalyst is preferably selected.
  • a copper comprising catalyst is preferably selected.
  • heterogenous catalyst may comprise an organometallic compound or organic compound, like porphyrines and similar substances.
  • the electrolyzer also comprises an anode compartment in which an oxidation reaction takes place.
  • electrolyzer anode comprises a catalyst which generally is a heterogenous catalyst.
  • the heterogenous catalyst is selected from a catalyst comprising a metal selected from one or more of iridium, ruthenium, platinum, nickel, iron, oxides thereof, and combinations thereof.
  • Any of the catalysts of the electrolyzer can be supported or unsupported.
  • Suitable support materials such as carbon paper or cloth, titanium and stainless steel meshes and the like are known in the art.
  • step (a) of the process of the present disclosure is carried out at ambient pressure, however it is also possible to introduce a carbon dioxide containing gas stream at slightly elevated pressure.
  • the pressure in steps (b) and (c) is higher than in step (a) , preferably from 1 MPa to 5 MPa, more preferably from 3 MPa to 5 MPa. For conversion purposes, higher pressure can be
  • Preferred products of the process of this disclosure in step (c) are gaseous carbon containing products, preferably being gaseous products selected from carbon monoxide, methane, dimethyl ether (DME) , ethylene and propylene. Even more preferred are products selected from carbon monoxide, ethylene, propylene.
  • the preferred catalyst selected for producing these preferred products according to the process of this disclosure are selected from gold and silver comprising catalysts for carbon monoxide and a copper comprising catalyst for ethylene, propylene, dimethyl ether and methane.
  • the sorbent after step (c) may comprise unreacted carbon dioxide still present in the liquid.
  • the preferred products of the process of this disclosure are gaseous and have low solubility in the sorbent at pressure.
  • the pressurized gaseous products do not contain unreacted carbon dioxide, which is present in the liquid sorbent and that sorbent is recycled.
  • the pressurized products are led away for further use, for example for downstream processing or storage.
  • the sorbent After step (c) , the sorbent, partially regenerated if carbon dioxide is still present, or fully regenerated if all carbon dioxide is converted, may contain some traces of products and is recycled back into the process.
  • Figure 1 Depicts a line-up for use in the process according to this disclosure.
  • 1 carbon dioxide capturing vessel
  • 2 pump for pressurizing the carbon dioxide comprising sorbent
  • 3 cathode compartment of electrolyzer
  • 4 anode compartment of electrolyzer
  • A carbon dioxide source
  • B depleted carbon dioxide source
  • C carbon dioxide comprising liquid sorbent
  • D pressurized carbon dioxide comprising liquid sorbent
  • E regenerated liquid sorbent, optionally comprising
  • Figure 2 Depicts a line-up according to the prior art.
  • 1 carbon dioxide capturing vessel
  • 2 carbon dioxide regenerator
  • 3 gas compressor
  • 4 cathode compartment of electrolyzer
  • 5 anode compartment of electrolyzer
  • 6 separator
  • A carbon dioxide source
  • B depleted carbon dioxide source
  • C carbon dioxide comprising liquid sorbent
  • D regenerated liquid sorbent
  • E gaseous carbon dioxide
  • F pressurized gaseous carbon dioxide
  • G pressurized gaseous carbon dioxide and recycled carbon dioxide
  • H gaseous products and unreacted carbon dioxide
  • I gaseous products and unreacted carbon dioxide (at pressure)
  • J recycled carbon dioxide
  • K water
  • L oxygen.
  • the depleted carbon dioxide source (B) exits the depleted carbon dioxide source (B).
  • the sorbent loaded with carbon dioxide (C) is introduced into a pump (2) and pressurized to provide a pressurized carbon dioxide comprising liquid sorbent (D) (pressure: e.g. 30 bar), exiting the pump (2) .
  • the pressurized sorbent (D) is fed to a co-electrolyzer cathode (3) comprising a catalyst (e.g. a silver-, gold- or copper- based catalyst).
  • Water (G) is fed to cathode compartment (3) or to the anode compartment of the electrolyzer (4) .
  • a potential is applied between the cathode and anode (divided by a membrane, diaphragm, or separator) .
  • the carbon dioxide contained in/absorbed on the liquid (D) is directly reduced to gaseous products (e.g. CO or ethylene) at pressure (F) .
  • gaseous products e.g. CO or ethylene
  • the regenerated liquid sorbent (E) optionally comprising unreacted carbon dioxide, is recycled back to vessel (1) for re-use.
  • water (G) is converted into oxygen (H) that is vented or integrated with the upstream or downstream processes.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

La présente invention concerne un processus de conversion en produits contenant du carbone, comprenant la capture de dioxyde de carbone à partir d'air ou de gaz de combustion et la conversion électrochimique du dioxyde de carbone, (a) le dioxyde de carbone est introduit dans un récipient comprenant un sorbant liquide, ce qui permet de capturer le dioxyde de carbone dans le sorbant liquide; suivi par (b) mettre sous pression le sorbant liquide comprenant le dioxyde de carbone capturé par introduction du sorbant liquide dans une pompe, fournissant ainsi un dioxyde de carbone sous pression comprenant un sorbant liquide; suivi de (c) alimenter le dioxyde de carbone sous pression comprenant un sorbant liquide de l'étape (b) vers un compartiment de cathode d'un électrolyseur comprenant un catalyseur, ce qui permet de produire des produits gazeux contenant du carbone. Le processus combine la régénération de sorbant et la conversion de dioxyde de carbone essentiellement en une seule étape, tout en produisant simultanément des produits gazeux sous pression. Ce processus est très utile pour réduire les taux de dioxyde de carbone dans l'atmosphère. En outre, le présent processus est un processus amélioré de production de produits chimiques et/ou de carburants à partir de dioxyde de carbone.
PCT/EP2019/082562 2018-11-30 2019-11-26 Processus de conversion électrochimique de dioxyde de carbone WO2020109295A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18209512 2018-11-30
EP18209512.5 2018-11-30

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022015882A1 (fr) * 2020-07-14 2022-01-20 The Board Of Trustees Of The University Of Illinois Systèmes et procédé de capture et de conversion de carbone
CN115011982A (zh) * 2021-03-05 2022-09-06 本田技研工业株式会社 碳化合物的制造装置及碳化合物的制造方法
JP2022131811A (ja) * 2021-02-26 2022-09-07 本田技研工業株式会社 二酸化炭素処理装置、二酸化炭素処理方法及び炭素化合物の製造方法
CN115074764A (zh) * 2021-03-04 2022-09-20 本田技研工业株式会社 电化学反应装置、二氧化碳的还原方法及碳化合物的制造方法
JP2022139003A (ja) * 2021-03-11 2022-09-26 本田技研工業株式会社 二酸化炭素処理装置及び炭素化合物の製造方法
WO2023076484A1 (fr) * 2021-10-27 2023-05-04 Molten Industries Inc. Système électrochimique avec empilement électrochimique pour la capture et la régénération de dioxyde de carbone
WO2023205671A3 (fr) * 2022-04-19 2024-03-28 The Board Of Trustees Of The University Of Illinois Système(s) intégré(s) et procédés de capture électrochimique continue et de réduction de co2 à partir de sources diluées

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WO2011094153A1 (fr) * 2010-01-29 2011-08-04 Conocophillips Company Récupération électrolytique de dioxyde de carbone retenu
EP2737937A1 (fr) * 2012-11-30 2014-06-04 Alstom Technology Ltd Réduction électrolytique de solutions de capture du carbone
WO2016039999A1 (fr) * 2014-09-08 2016-03-17 3M Innovative Properties Company Membrane polymère ionique pour un électrolyseur de dioxyde de carbone
US20170256812A1 (en) * 2014-02-03 2017-09-07 Korea Institute Of Energy Research Carbon dioxide trapping device and method capable of producing electricity

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011094153A1 (fr) * 2010-01-29 2011-08-04 Conocophillips Company Récupération électrolytique de dioxyde de carbone retenu
EP2737937A1 (fr) * 2012-11-30 2014-06-04 Alstom Technology Ltd Réduction électrolytique de solutions de capture du carbone
US20170256812A1 (en) * 2014-02-03 2017-09-07 Korea Institute Of Energy Research Carbon dioxide trapping device and method capable of producing electricity
WO2016039999A1 (fr) * 2014-09-08 2016-03-17 3M Innovative Properties Company Membrane polymère ionique pour un électrolyseur de dioxyde de carbone

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022015882A1 (fr) * 2020-07-14 2022-01-20 The Board Of Trustees Of The University Of Illinois Systèmes et procédé de capture et de conversion de carbone
JP7316309B2 (ja) 2021-02-26 2023-07-27 本田技研工業株式会社 二酸化炭素処理装置、二酸化炭素処理方法及び炭素化合物の製造方法
JP2022131811A (ja) * 2021-02-26 2022-09-07 本田技研工業株式会社 二酸化炭素処理装置、二酸化炭素処理方法及び炭素化合物の製造方法
US11904275B2 (en) 2021-02-26 2024-02-20 Honda Motor Co., Ltd. Carbon dioxide treatment apparatus, carbon dioxide treatment method, and method of producing carbon compound
CN115074764A (zh) * 2021-03-04 2022-09-20 本田技研工业株式会社 电化学反应装置、二氧化碳的还原方法及碳化合物的制造方法
CN115074764B (zh) * 2021-03-04 2024-05-07 本田技研工业株式会社 电化学反应装置、二氧化碳的还原方法及碳化合物的制造方法
CN115011982A (zh) * 2021-03-05 2022-09-06 本田技研工业株式会社 碳化合物的制造装置及碳化合物的制造方法
JP2022135604A (ja) * 2021-03-05 2022-09-15 本田技研工業株式会社 炭素化合物の製造装置及び炭素化合物の製造方法
JP7265571B2 (ja) 2021-03-05 2023-04-26 本田技研工業株式会社 炭素化合物の製造装置及び炭素化合物の製造方法
CN115125545A (zh) * 2021-03-11 2022-09-30 本田技研工业株式会社 二氧化碳处理装置及碳化合物的制造方法
US11840768B2 (en) 2021-03-11 2023-12-12 Honda Motor Co., Ltd. Carbon dioxide treatment device and method of producing carbon compound
JP7176027B2 (ja) 2021-03-11 2022-11-21 本田技研工業株式会社 二酸化炭素処理装置及び炭素化合物の製造方法
JP2022139003A (ja) * 2021-03-11 2022-09-26 本田技研工業株式会社 二酸化炭素処理装置及び炭素化合物の製造方法
WO2023076484A1 (fr) * 2021-10-27 2023-05-04 Molten Industries Inc. Système électrochimique avec empilement électrochimique pour la capture et la régénération de dioxyde de carbone
WO2023205671A3 (fr) * 2022-04-19 2024-03-28 The Board Of Trustees Of The University Of Illinois Système(s) intégré(s) et procédés de capture électrochimique continue et de réduction de co2 à partir de sources diluées

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