CH520526A - Bipolar unit and use of this unit in an electrolytic cell - Google Patents

Bipolar unit and use of this unit in an electrolytic cell

Info

Publication number
CH520526A
CH520526A CH770771A CH770771A CH520526A CH 520526 A CH520526 A CH 520526A CH 770771 A CH770771 A CH 770771A CH 770771 A CH770771 A CH 770771A CH 520526 A CH520526 A CH 520526A
Authority
CH
Switzerland
Prior art keywords
unit
electrolytic cell
bipolar
bipolar unit
electrolytic
Prior art date
Application number
CH770771A
Other languages
French (fr)
Inventor
Brian Emsley Alan
Jackson Cyril
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH520526A publication Critical patent/CH520526A/en

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
    • 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
    • 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
    • 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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Metals (AREA)
CH770771A 1970-05-26 1971-05-26 Bipolar unit and use of this unit in an electrolytic cell CH520526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2520170 1970-05-26

Publications (1)

Publication Number Publication Date
CH520526A true CH520526A (en) 1972-03-31

Family

ID=10223869

Family Applications (1)

Application Number Title Priority Date Filing Date
CH770771A CH520526A (en) 1970-05-26 1971-05-26 Bipolar unit and use of this unit in an electrolytic cell

Country Status (16)

Country Link
JP (1) JPS5529154B1 (en)
AT (1) AT310191B (en)
BE (1) BE767585A (en)
BR (1) BR7103231D0 (en)
CA (1) CA955200A (en)
CH (1) CH520526A (en)
DE (1) DE2125941C3 (en)
ES (1) ES197172Y (en)
FI (1) FI56557C (en)
FR (1) FR2090298B1 (en)
GB (1) GB1348785A (en)
IL (1) IL36861A (en)
NL (1) NL165791C (en)
NO (2) NO137906C (en)
SE (3) SE371752B (en)
ZA (1) ZA713023B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1031292A (en) * 1973-07-02 1978-05-16 Ppg Industries, Inc. Bipolar electrolyzer for the electrolysis of brines
JPS5232866B2 (en) * 1974-10-09 1977-08-24
JPS51142497A (en) * 1975-06-04 1976-12-08 Asahi Chem Ind Co Ltd The electrolytic bath for sodium chloride
US4040934A (en) * 1975-11-14 1977-08-09 Ppg Industries, Inc. Bipolar electrolyzer having silicon laminate backplate
AU512160B2 (en) * 1976-08-04 1980-09-25 Imperial Chemical Industries Ltd Vacuum bonded anode assembly
US4256551A (en) 1978-11-02 1981-03-17 Imperial Chemical Industries Limited Electrolytic process
US4292146A (en) 1979-08-07 1981-09-29 Hooker Chemicals & Plastics Corp. Porous polyfluoroalkylene sheet useful for separating anolyte from catholyte in electrolytic cells
DE2934108A1 (en) * 1979-08-23 1981-03-12 Hooker Chemicals & Plastics Corp., 14302 Niagara Falls, N.Y. METHOD AND DEVICE FOR THE PRODUCTION OF CHLORINE, HYDROGEN AND ALKALI EYE BY ELECTROLYSIS OF NACL OR KCL SOLE IN A DIAPHRAGIC CELL.
DE3147766C2 (en) * 1981-12-02 1987-03-26 Institut elektrosvarki imeni E.O. Patona Akademii Nauk Ukrainskoj SSR, Kiew/Kiev Filter press electrolyzer for producing a hydrogen-oxygen mixture
US20030010649A1 (en) * 2001-07-16 2003-01-16 Waite Michael D. Inert anode for electrochemical process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB961198A (en) * 1959-10-23 1900-01-01

Also Published As

Publication number Publication date
NO137908B (en) 1978-02-06
IL36861A0 (en) 1971-07-28
SE7408371L (en) 1974-06-25
FR2090298B1 (en) 1975-04-18
BE767585A (en) 1971-11-25
AT310191B (en) 1973-09-25
ZA713023B (en) 1972-01-26
FR2090298A1 (en) 1972-01-14
GB1348785A (en) 1974-03-20
IL36861A (en) 1973-11-28
DE2125941C3 (en) 1981-02-05
NO137908C (en) 1978-05-16
NO137906C (en) 1978-05-16
BR7103231D0 (en) 1973-05-31
DE2125941B2 (en) 1980-05-22
NL165791C (en) 1981-05-15
ES197172U (en) 1975-04-01
SE393998B (en) 1977-05-31
CA955200A (en) 1974-09-24
DE2125941A1 (en) 1972-01-13
FI56557C (en) 1980-02-11
JPS5529154B1 (en) 1980-08-01
SE371752B (en) 1974-12-02
FI56557B (en) 1979-10-31
ES197172Y (en) 1975-09-01
NO740130L (en) 1971-11-29
NL7107125A (en) 1971-11-30
NO137906B (en) 1978-02-06

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Legal Events

Date Code Title Description
PL Patent ceased