FR2490247B1 - - Google Patents

Info

Publication number
FR2490247B1
FR2490247B1 FR8116658A FR8116658A FR2490247B1 FR 2490247 B1 FR2490247 B1 FR 2490247B1 FR 8116658 A FR8116658 A FR 8116658A FR 8116658 A FR8116658 A FR 8116658A FR 2490247 B1 FR2490247 B1 FR 2490247B1
Authority
FR
France
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
FR8116658A
Other versions
FR2490247A1 (fr
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
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of FR2490247A1 publication Critical patent/FR2490247A1/fr
Application granted granted Critical
Publication of FR2490247B1 publication Critical patent/FR2490247B1/fr
Granted 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • 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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
FR8116658A 1980-09-18 1981-09-01 Element d'electrolyseur bipolaire Granted FR2490247A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/188,401 US4339323A (en) 1980-09-18 1980-09-18 Bipolar electrolyzer element

Publications (2)

Publication Number Publication Date
FR2490247A1 FR2490247A1 (fr) 1982-03-19
FR2490247B1 true FR2490247B1 (fr) 1984-01-13

Family

ID=22692988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116658A Granted FR2490247A1 (fr) 1980-09-18 1981-09-01 Element d'electrolyseur bipolaire

Country Status (11)

Country Link
US (1) US4339323A (fr)
JP (1) JPS5785984A (fr)
AU (1) AU527372B2 (fr)
BE (1) BE890372A (fr)
CA (1) CA1176598A (fr)
DE (1) DE3135320A1 (fr)
FR (1) FR2490247A1 (fr)
GB (1) GB2084193B (fr)
IT (1) IT1139614B (fr)
NL (1) NL8103924A (fr)
SE (1) SE447583B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8400459L (sv) * 1984-01-30 1985-07-31 Kema Nord Ab Elektrod for elektrolysorer
US4529494A (en) * 1984-05-17 1985-07-16 Great Lakes Carbon Corporation Bipolar electrode for Hall-Heroult electrolysis
US4834859A (en) * 1988-04-12 1989-05-30 Oxytech Systems, Inc. Diaphragm cell cathode assembly
US5225061A (en) * 1991-05-24 1993-07-06 Westerlund Goethe O Bipolar electrode module
EP0999294A1 (fr) * 1998-10-10 2000-05-10 Cumberland Electrochemical Limited Electrode métallique bipolaire et électrolyseur la comprenant
GB9822048D0 (en) * 1998-10-10 1998-12-02 Cumberland Electrochemical Ltd Electrolysers
ITMI20010401A1 (it) * 2001-02-28 2002-08-28 Nora Tecnologie Elettrochimich Nuovo assieme bipolare per elettrolizzatore a filtro-pressa

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849280A (en) * 1970-07-17 1974-11-19 Ppg Industries Inc Electrolytic cell including means for preventing atomic hydrogen attack of the titanium backplate member
US3759813A (en) * 1970-07-17 1973-09-18 Ppg Industries Inc Electrolytic cell
BE793045A (fr) * 1971-12-21 1973-06-20 Rhone Progil Electrodes bipolaires
CA1094981A (fr) * 1972-09-15 1981-02-03 James D. Mcgilvery Electrodes bipolaires
US3813326A (en) * 1972-11-24 1974-05-28 Ppg Industries Inc Bipolar electrolytic diaphragm cell having friction welded conductor/connector means
US3919059A (en) * 1973-03-01 1975-11-11 Ppg Industries Inc Electrolytic cell
US4111779A (en) * 1974-10-09 1978-09-05 Asahi Kasei Kogyo Kabushiki Kaisha Bipolar system electrolytic cell
US4059216A (en) * 1975-12-15 1977-11-22 Diamond Shamrock Corporation Metal laminate strip construction of bipolar electrode backplates
US4017375A (en) * 1975-12-15 1977-04-12 Diamond Shamrock Corporation Bipolar electrode for an electrolytic cell
US4137144A (en) * 1976-03-19 1979-01-30 Hooker Chemicals & Plastics Corp. Hollow bipolar electrolytic cell anode-cathode connecting device
US4093525A (en) * 1976-08-20 1978-06-06 Ppg Industries, Inc. Method of preventing hydrogen deterioration in a bipolar electrolyzer
JPS5413473A (en) * 1977-02-17 1979-01-31 Kurorin Engineers Kk Double polar electrode
JPS5435173A (en) * 1977-08-24 1979-03-15 Kurorin Engineers Kk Double polar electrode and its manufacture
US4132622A (en) * 1977-11-30 1979-01-02 Hooker Chemicals & Plastics Corp. Bipolar electrode
US4137145A (en) * 1978-01-03 1979-01-30 Hooker Chemicals & Plastics Corp. Separating web for electrolytic apparatuses
US4269688A (en) * 1979-02-23 1981-05-26 Ppg Industries, Inc. Solid polymer electrolyte bipolar electrolyzer
IT1163737B (it) * 1979-11-29 1987-04-08 Oronzio De Nora Impianti Elettrolizzatore bipolare comprendente mezzi per generare la ricircolazione interna dell'elettrolita e procedimento di elettrolisi

Also Published As

Publication number Publication date
NL8103924A (nl) 1982-04-16
GB2084193B (en) 1983-09-21
AU527372B2 (en) 1983-03-03
JPS5785984A (en) 1982-05-28
CA1176598A (fr) 1984-10-23
SE8104946L (sv) 1982-03-19
GB2084193A (en) 1982-04-07
US4339323A (en) 1982-07-13
FR2490247A1 (fr) 1982-03-19
IT8123912A0 (it) 1981-09-11
DE3135320A1 (de) 1982-08-12
BE890372A (fr) 1982-03-16
SE447583B (sv) 1986-11-24
AU7550681A (en) 1982-07-22
IT1139614B (it) 1986-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse