GB2240988B - Electrolytic cell - Google Patents

Electrolytic cell

Info

Publication number
GB2240988B
GB2240988B GB9101706A GB9101706A GB2240988B GB 2240988 B GB2240988 B GB 2240988B GB 9101706 A GB9101706 A GB 9101706A GB 9101706 A GB9101706 A GB 9101706A GB 2240988 B GB2240988 B GB 2240988B
Authority
GB
United Kingdom
Prior art keywords
electrolytic cell
electrolytic
cell
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.)
Expired - Fee Related
Application number
GB9101706A
Other versions
GB2240988A (en
GB9101706D0 (en
Inventor
David William Cawlfield
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.)
Olin Corp
Original Assignee
Olin Corp
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
Priority claimed from US06/944,273 external-priority patent/US4743350A/en
Application filed by Olin Corp filed Critical Olin Corp
Publication of GB9101706D0 publication Critical patent/GB9101706D0/en
Publication of GB2240988A publication Critical patent/GB2240988A/en
Application granted granted Critical
Publication of GB2240988B publication Critical patent/GB2240988B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/14—Alkali metal compounds
    • 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
    • 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

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)
GB9101706A 1986-12-19 1991-01-25 Electrolytic cell Expired - Fee Related GB2240988B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/944,273 US4743350A (en) 1986-08-04 1986-12-19 Electrolytic cell
GB8729405A GB2200652B (en) 1986-12-19 1987-12-17 Electrolytic cell

Publications (3)

Publication Number Publication Date
GB9101706D0 GB9101706D0 (en) 1991-03-06
GB2240988A GB2240988A (en) 1991-08-21
GB2240988B true GB2240988B (en) 1991-12-18

Family

ID=26293211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9101706A Expired - Fee Related GB2240988B (en) 1986-12-19 1991-01-25 Electrolytic cell

Country Status (2)

Country Link
GB (1) GB2240988B (en)
SG (1) SG15092G (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2135992B1 (en) * 1995-12-28 2000-07-01 I D Electroquimica S L ELECTROCHEMICAL REACTOR OF THE FILTER-PRESS TYPE.
EP1031633A1 (en) * 1999-02-23 2000-08-30 Ateliers De Monsville S.A. Electrochemical cell of the filter press type for the lixiviation of slurries containing valuable metals
JP2005209470A (en) * 2004-01-22 2005-08-04 Equos Research Co Ltd Fuel cell
JP4218569B2 (en) 2004-03-30 2009-02-04 株式会社エクォス・リサーチ Separator and fuel cell using the same
JP4992188B2 (en) 2005-03-11 2012-08-08 株式会社エクォス・リサーチ Separator unit and fuel cell stack
JP4887639B2 (en) 2005-03-11 2012-02-29 株式会社エクォス・リサーチ Separator unit and fuel cell stack
WO2023232551A1 (en) * 2022-05-30 2023-12-07 Agfa-Gevaert Nv Separator for water electrolysis

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014775A (en) * 1975-02-04 1977-03-29 Olin Corporation Diaphragm cell having uniform and minimum spacing between the anodes and cathodes
US4105514A (en) * 1977-06-27 1978-08-08 Olin Corporation Process for electrolysis in a membrane cell employing pressure actuated uniform spacing
GB2127856A (en) * 1981-05-07 1984-04-18 Electricity Council Electrochemical cell
EP0206032A1 (en) * 1985-06-12 1986-12-30 Forschungszentrum Jülich Gmbh Electrolyser with a diaphragm electrode sandwich assembly, and assembling apparatus suited therefor
EP0248433A2 (en) * 1986-06-04 1987-12-09 H-D Tech Inc. Electrolytic cell
US4743350A (en) * 1986-08-04 1988-05-10 Olin Corporation Electrolytic cell
US4752369A (en) * 1984-11-05 1988-06-21 The Dow Chemical Company Electrochemical cell with improved energy efficiency
US4761216A (en) * 1987-04-01 1988-08-02 Olin Corporation Multilayer electrode
US4770756A (en) * 1987-07-27 1988-09-13 Olin Corporation Electrolytic cell apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014775A (en) * 1975-02-04 1977-03-29 Olin Corporation Diaphragm cell having uniform and minimum spacing between the anodes and cathodes
US4105514A (en) * 1977-06-27 1978-08-08 Olin Corporation Process for electrolysis in a membrane cell employing pressure actuated uniform spacing
GB2127856A (en) * 1981-05-07 1984-04-18 Electricity Council Electrochemical cell
US4752369A (en) * 1984-11-05 1988-06-21 The Dow Chemical Company Electrochemical cell with improved energy efficiency
EP0206032A1 (en) * 1985-06-12 1986-12-30 Forschungszentrum Jülich Gmbh Electrolyser with a diaphragm electrode sandwich assembly, and assembling apparatus suited therefor
EP0248433A2 (en) * 1986-06-04 1987-12-09 H-D Tech Inc. Electrolytic cell
US4743350A (en) * 1986-08-04 1988-05-10 Olin Corporation Electrolytic cell
US4761216A (en) * 1987-04-01 1988-08-02 Olin Corporation Multilayer electrode
US4770756A (en) * 1987-07-27 1988-09-13 Olin Corporation Electrolytic cell apparatus

Also Published As

Publication number Publication date
SG15092G (en) 1992-04-16
GB2240988A (en) 1991-08-21
GB9101706D0 (en) 1991-03-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981217