CA1031292A - Bipolar electrolyzer for the electrolysis of brines - Google Patents

Bipolar electrolyzer for the electrolysis of brines

Info

Publication number
CA1031292A
CA1031292A CA202,205A CA202205A CA1031292A CA 1031292 A CA1031292 A CA 1031292A CA 202205 A CA202205 A CA 202205A CA 1031292 A CA1031292 A CA 1031292A
Authority
CA
Canada
Prior art keywords
brines
electrolysis
bipolar electrolyzer
electrolyzer
bipolar
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
Application number
CA202,205A
Other languages
English (en)
French (fr)
Inventor
Loyd W. Piester
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.)
PPG Industries Inc
Original Assignee
PPG Industries 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
Priority claimed from US00376087A external-priority patent/US3855091A/en
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of CA1031292A publication Critical patent/CA1031292A/en
Expired 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
    • C25B1/34—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
    • 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
    • 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

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)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
CA202,205A 1973-07-02 1974-06-11 Bipolar electrolyzer for the electrolysis of brines Expired CA1031292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00376087A US3855091A (en) 1972-01-19 1973-07-02 Method of separating chlorine from chlorine-anolyte liquor froth of an electrolytic cell

Publications (1)

Publication Number Publication Date
CA1031292A true CA1031292A (en) 1978-05-16

Family

ID=23483662

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202,205A Expired CA1031292A (en) 1973-07-02 1974-06-11 Bipolar electrolyzer for the electrolysis of brines

Country Status (7)

Country Link
JP (1) JPS5037694A (xx)
BE (1) BE817151A (xx)
CA (1) CA1031292A (xx)
DE (1) DE2430915C3 (xx)
FR (1) FR2236028A1 (xx)
IT (1) IT1014434B (xx)
NO (1) NO139095B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006060912A1 (en) * 2004-12-07 2006-06-15 Stuart Energy Systems Corporation Electrolyser and components therefor
US7824527B2 (en) 2003-10-30 2010-11-02 Hugo Jan Baptist Vandenborre Frame for electrolyser module and electrolyser module and electrolyser incorporating same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564633B2 (xx) * 1974-07-26 1981-01-31
JPS5480280A (en) * 1977-12-09 1979-06-26 Asahi Glass Co Ltd Multi-chamber electrolytic cell using ion exchange membrane method
US4278526A (en) * 1978-12-28 1981-07-14 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Apparatus for electrolysis of an aqueous alkali metal chloride solution
JPS57174479A (en) * 1981-04-20 1982-10-27 Tokuyama Soda Co Ltd Unit electrolytic cell
GB8321934D0 (en) * 1983-08-15 1983-09-14 Ici Plc Electrolytic cell module
GB9013700D0 (en) * 1990-06-20 1990-08-08 Spirig Ernest Container system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1531843A (fr) * 1966-07-12 1968-07-05 Ici Ltd Cellule à diaphragme
GB1348785A (en) * 1970-05-26 1974-03-20 Ici Ltd Bipolar cell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7824527B2 (en) 2003-10-30 2010-11-02 Hugo Jan Baptist Vandenborre Frame for electrolyser module and electrolyser module and electrolyser incorporating same
WO2006060912A1 (en) * 2004-12-07 2006-06-15 Stuart Energy Systems Corporation Electrolyser and components therefor
US8057646B2 (en) 2004-12-07 2011-11-15 Hydrogenics Corporation Electrolyser and components therefor

Also Published As

Publication number Publication date
DE2430915B2 (de) 1979-10-25
NO139095B (no) 1978-09-25
DE2430915C3 (de) 1980-07-03
JPS5037694A (xx) 1975-04-08
DE2430915A1 (de) 1975-01-23
NO742331L (xx) 1975-01-27
FR2236028A1 (en) 1975-01-31
IT1014434B (it) 1977-04-20
FR2236028B1 (xx) 1977-10-28
BE817151A (fr) 1975-01-02
AU7017274A (en) 1975-12-18

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