CL2023000152A1 - Cámara de circulación de portador de corriente y marco combinados para uso en dispositivos electroquímicos unipolares. - Google Patents

Cámara de circulación de portador de corriente y marco combinados para uso en dispositivos electroquímicos unipolares.

Info

Publication number
CL2023000152A1
CL2023000152A1 CL2023000152A CL2023000152A CL2023000152A1 CL 2023000152 A1 CL2023000152 A1 CL 2023000152A1 CL 2023000152 A CL2023000152 A CL 2023000152A CL 2023000152 A CL2023000152 A CL 2023000152A CL 2023000152 A1 CL2023000152 A1 CL 2023000152A1
Authority
CL
Chile
Prior art keywords
ccf
filter press
circulation chamber
ccfs
circulation
Prior art date
Application number
CL2023000152A
Other languages
English (en)
Inventor
Andrew T B Stuart
Raynald G Lachance
Edward D B Stuart
Samantha E L Stuart
Jaideep S Spal
Original Assignee
Key Dh Ip Inc /Ip Strategiques Dh 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 Key Dh Ip Inc /Ip Strategiques Dh Inc filed Critical Key Dh Ip Inc /Ip Strategiques Dh Inc
Publication of CL2023000152A1 publication Critical patent/CL2023000152A1/es

Links

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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C25B1/265—Chlorates
    • 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
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • 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
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
    • 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
    • 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
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Fuel Cell (AREA)
  • Hybrid Cells (AREA)

Abstract

Se describe un portador de corriente eléctrica, una cámara de circulación y un marco (CCF) combinados formados como una parte simple o doble (CCF) para su uso en dispositivos electroquímicos unipolares, tales como un aparato electrolizador de filtro prensa. El CCF está estructurado para definir una cámara de circulación interna para la circulación de electrolitos, productos y reactivos, así como aberturas que forman pasajes de flujo cuando se ensambla el dispositivo de filtro prensa. Fijadas en superficies opuestas de los CCF hay estructuras electroactivas planas eléctricamente conductoras que están en contacto eléctrico con el CCF. La cámara de circulación está formada por la profundidad del propio CCF entre estructuras electroactivas opuestas. Se ensamblan y comprimen múltiples CCF para formar el aparato electrolizador de filtro prensa. Las aberturas de pasaje de flujo dentro del electrolizador de filtro prensa ensamblado se alinean para formar vías de flujo, ubicadas por encima y por debajo de las cámaras de circulación. Los reactivos y el electrolito se introducen a lo largo de las vías de flujo del fondo. Cuando se aplica energía a los CCF y las estructuras electroactivas, los reactivos, una vez que fluyen hacia la cámara de circulación con el electrolito, experimentan reacciones redox para producir los productos que luego se recogen y salen del electrolizador en las vías de flujo superior.
CL2023000152A 2020-07-17 2023-01-16 Cámara de circulación de portador de corriente y marco combinados para uso en dispositivos electroquímicos unipolares. CL2023000152A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063053264P 2020-07-17 2020-07-17
US16/994,125 US11225724B1 (en) 2020-07-17 2020-08-14 Integrally combined current carrier circulation chamber and frame for use in unipolar electrochemical devices

Publications (1)

Publication Number Publication Date
CL2023000152A1 true CL2023000152A1 (es) 2023-07-07

Family

ID=79292088

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2023000152A CL2023000152A1 (es) 2020-07-17 2023-01-16 Cámara de circulación de portador de corriente y marco combinados para uso en dispositivos electroquímicos unipolares.

Country Status (11)

Country Link
US (5) US11225724B1 (es)
EP (1) EP4182494A4 (es)
KR (1) KR20230039712A (es)
CN (1) CN115989343A (es)
AR (1) AR123000A1 (es)
AU (1) AU2021309138A1 (es)
BR (1) BR112023000682A2 (es)
CA (1) CA3178288A1 (es)
CL (1) CL2023000152A1 (es)
IL (1) IL299861A (es)
WO (1) WO2022011474A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11225724B1 (en) * 2020-07-17 2022-01-18 Key Dh Ip Inc./Ip Strategiques Dh, Inc. Integrally combined current carrier circulation chamber and frame for use in unipolar electrochemical devices
US20230305914A1 (en) * 2020-09-09 2023-09-28 Key Dh Ip Inc./Ip Strategiques Dh, Inc. Filter Press End Assembly and Fluid Management System for use in Unipolar Electrochemical Devices

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1597552A (en) 1923-04-30 1926-08-24 Alexander T Stuart Electrolytic cell
US4605482A (en) * 1981-04-28 1986-08-12 Asahi Glass Company, Ltd. Filter press type electrolytic cell
EP0080287B1 (en) 1981-11-24 1985-09-25 Imperial Chemical Industries Plc Electrolytic cell of the filter press type
US4482448A (en) 1981-12-23 1984-11-13 Noranda Inc. Electrode structure for electrolyser cells
JP3524274B2 (ja) * 1996-07-26 2004-05-10 本田技研工業株式会社 固体高分子電解質膜の両面に電極を配設した組立体の製造方法および装置
US6080290A (en) * 1997-01-03 2000-06-27 Stuart Energy Systems Corporation Mono-polar electrochemical system with a double electrode plate
KR100704437B1 (ko) * 2005-02-28 2007-04-06 (주)엘켐텍 비전도성 분리판을 구비한 전기화학 단위 셀 및 이를 이용한 전기화학 셀 조립체
JP4305929B2 (ja) * 2006-06-05 2009-07-29 クロリンエンジニアズ株式会社 イオン交換膜電解槽
US11225724B1 (en) * 2020-07-17 2022-01-18 Key Dh Ip Inc./Ip Strategiques Dh, Inc. Integrally combined current carrier circulation chamber and frame for use in unipolar electrochemical devices

Also Published As

Publication number Publication date
WO2022011474A1 (en) 2022-01-20
BR112023000682A2 (pt) 2023-04-25
US20230124442A1 (en) 2023-04-20
IL299861A (en) 2023-03-01
US11814741B2 (en) 2023-11-14
US20240035176A1 (en) 2024-02-01
CN115989343A (zh) 2023-04-18
US11560634B2 (en) 2023-01-24
US20230295815A1 (en) 2023-09-21
US20220090276A1 (en) 2022-03-24
EP4182494A4 (en) 2024-10-16
US11225724B1 (en) 2022-01-18
KR20230039712A (ko) 2023-03-21
CA3178288A1 (en) 2022-01-20
US20220018030A1 (en) 2022-01-20
AR123000A1 (es) 2022-10-19
AU2021309138A1 (en) 2023-02-16
EP4182494A1 (en) 2023-05-24

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