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WO2024138017A3 - Procédés et méthodes de production d'hydrogène et de carbone à partir d'hydrocarbures à l'aide de particules porteuses de chaleur - Google Patents

Procédés et méthodes de production d'hydrogène et de carbone à partir d'hydrocarbures à l'aide de particules porteuses de chaleur Download PDF

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Publication number
WO2024138017A3
WO2024138017A3 PCT/US2023/085476 US2023085476W WO2024138017A3 WO 2024138017 A3 WO2024138017 A3 WO 2024138017A3 US 2023085476 W US2023085476 W US 2023085476W WO 2024138017 A3 WO2024138017 A3 WO 2024138017A3
Authority
WO
WIPO (PCT)
Prior art keywords
reactor
stream
carrier
carrier particles
carbon
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.)
Ceased
Application number
PCT/US2023/085476
Other languages
English (en)
Other versions
WO2024138017A2 (fr
Inventor
Philip PIPER
Brett PARKINSON
Amit MAHULKAR
Samuel SHANER
Eric W. Mcfarland
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.)
Czero Inc
Original Assignee
Czero Inc
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 Czero Inc filed Critical Czero Inc
Priority to EP23908563.2A priority Critical patent/EP4638347A2/fr
Publication of WO2024138017A2 publication Critical patent/WO2024138017A2/fr
Publication of WO2024138017A3 publication Critical patent/WO2024138017A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
    • C01B3/24—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
    • C01B3/26—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0266—Processes for making hydrogen or synthesis gas containing a decomposition step
    • C01B2203/0277—Processes for making hydrogen or synthesis gas containing a decomposition step containing a catalytic decomposition step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/042—Purification by adsorption on solids
    • C01B2203/043—Regenerative adsorption process in two or more beds, one for adsorption, the other for regeneration
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/085—Methods of heating the process for making hydrogen or synthesis gas by electric heating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0855—Methods of heating the process for making hydrogen or synthesis gas by electromagnetic heating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/14—Details of the flowsheet
    • C01B2203/148—Details of the flowsheet involving a recycle stream to the feed of the process for making hydrogen or synthesis gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Un procédé de réaction multiphase comprend l'introduction d'un flux d'alimentation dans un premier réacteur dans le but de former un ou plusieurs produits, l'entraînement d'au moins une partie du carbone solide à l'intérieur d'un produit en phase gazeuse quittant le premier réacteur, l'élimination d'une partie des particules porteuses du premier réacteur en tant que flux porteur froid, le chauffage des particules porteuses dans le flux porteur froid dans un second réacteur pour former un flux porteur chauffé, le passage du flux porteur chauffé du second réacteur au premier réacteur, et la fourniture d'une chaleur de réaction pour la conversion du flux d'alimentation en produit dans le premier réacteur avec le flux porteur chauffé. Le flux d'alimentation comprend un hydrocarbure, et le ou les produits comprennent de l'hydrogène et du carbone solide. Le premier réacteur comprend des particules de catalyseur et des particules porteuses.
PCT/US2023/085476 2022-12-22 2023-12-21 Procédés et méthodes de production d'hydrogène et de carbone à partir d'hydrocarbures à l'aide de particules porteuses de chaleur Ceased WO2024138017A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23908563.2A EP4638347A2 (fr) 2022-12-22 2023-12-21 Procédés et méthodes de production d'hydrogène et de carbone à partir d'hydrocarbures à l'aide de particules porteuses de chaleur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263476745P 2022-12-22 2022-12-22
US63/476,745 2022-12-22

Publications (2)

Publication Number Publication Date
WO2024138017A2 WO2024138017A2 (fr) 2024-06-27
WO2024138017A3 true WO2024138017A3 (fr) 2024-08-02

Family

ID=91590128

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2023/085476 Ceased WO2024138017A2 (fr) 2022-12-22 2023-12-21 Procédés et méthodes de production d'hydrogène et de carbone à partir d'hydrocarbures à l'aide de particules porteuses de chaleur

Country Status (2)

Country Link
EP (1) EP4638347A2 (fr)
WO (1) WO2024138017A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB772837A (en) * 1953-06-23 1957-04-17 Zsigmond De Galocsy Method and apparatus for effecting heat exchange
EP0061548A1 (fr) * 1981-03-31 1982-10-06 Exxon Research And Engineering Company Procédé de conversion d'hydrocarbures dans un lit fluidisé magnétiquement, contenant des particules de catalyseur et des particules d'un support de chaleur
WO2018170543A1 (fr) * 2017-03-20 2018-09-27 Hazer Group Limited Procédé de production d'hydrogène et de carbone graphitique
US20210122629A1 (en) * 2019-10-25 2021-04-29 Mark Kevin Robertson Catalytic Decomposition of Hydrocarbons for the Production of Hydrogen and Carbon
WO2022155141A1 (fr) * 2021-01-12 2022-07-21 Czero Inc. Réacteur de pyrolyse avec échange de chaleur intégré

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB772837A (en) * 1953-06-23 1957-04-17 Zsigmond De Galocsy Method and apparatus for effecting heat exchange
EP0061548A1 (fr) * 1981-03-31 1982-10-06 Exxon Research And Engineering Company Procédé de conversion d'hydrocarbures dans un lit fluidisé magnétiquement, contenant des particules de catalyseur et des particules d'un support de chaleur
WO2018170543A1 (fr) * 2017-03-20 2018-09-27 Hazer Group Limited Procédé de production d'hydrogène et de carbone graphitique
US20210122629A1 (en) * 2019-10-25 2021-04-29 Mark Kevin Robertson Catalytic Decomposition of Hydrocarbons for the Production of Hydrogen and Carbon
WO2022155141A1 (fr) * 2021-01-12 2022-07-21 Czero Inc. Réacteur de pyrolyse avec échange de chaleur intégré

Also Published As

Publication number Publication date
WO2024138017A2 (fr) 2024-06-27
EP4638347A2 (fr) 2025-10-29

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