NO145988C - Bipolar elektrolysecelle for fremstilling av alkalimetallklorater - Google Patents

Bipolar elektrolysecelle for fremstilling av alkalimetallklorater

Info

Publication number
NO145988C
NO145988C NO744250A NO744250A NO145988C NO 145988 C NO145988 C NO 145988C NO 744250 A NO744250 A NO 744250A NO 744250 A NO744250 A NO 744250A NO 145988 C NO145988 C NO 145988C
Authority
NO
Norway
Prior art keywords
alkalimetal
chlorate
bipolar
preparation
electrolycle
Prior art date
Application number
NO744250A
Other languages
English (en)
Norwegian (no)
Other versions
NO145988B (no
NO744250L (fr
Inventor
Carl William Raetzsch
Hugh Cunningham
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 NO744250L publication Critical patent/NO744250L/no
Publication of NO145988B publication Critical patent/NO145988B/no
Publication of NO145988C publication Critical patent/NO145988C/no

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
    • C25B9/70—Assemblies comprising two or more 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
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • 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
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Saccharide Compounds (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
NO744250A 1973-11-30 1974-11-26 Bipolar elektrolysecelle for fremstilling av alkalimetallklorater NO145988C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US420743A US3902985A (en) 1973-11-30 1973-11-30 Alakali metal chlorate cell having metal bipolar electrodes

Publications (3)

Publication Number Publication Date
NO744250L NO744250L (fr) 1975-06-23
NO145988B NO145988B (no) 1982-03-29
NO145988C true NO145988C (no) 1982-07-07

Family

ID=23667664

Family Applications (1)

Application Number Title Priority Date Filing Date
NO744250A NO145988C (no) 1973-11-30 1974-11-26 Bipolar elektrolysecelle for fremstilling av alkalimetallklorater

Country Status (4)

Country Link
US (1) US3902985A (fr)
CA (1) CA1036540A (fr)
NO (1) NO145988C (fr)
SE (1) SE410869B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332648A (en) * 1979-12-17 1982-06-01 Hooker Chemicals & Plastics Corp. Electrolytic apparatus for the manufacture of alkali metal halate
US4332659A (en) * 1979-12-17 1982-06-01 Hooker Chemicals & Plastics Corp. Electrolytic apparatus for the manufacture of alkali metal halate
US4248690A (en) * 1980-01-28 1981-02-03 Pennwalt Corporation Apparatus for production of sodium hypochlorite
US4285786A (en) * 1980-05-09 1981-08-25 Allied Chemical Corporation Apparatus and method of monitoring temperature in a multi-cell electrolyzer
US4302610A (en) * 1980-05-27 1981-11-24 Allied Corporation Vanadium containing niobates and tantalates
US4461692A (en) * 1982-05-26 1984-07-24 Ppg Industries, Inc. Electrolytic cell
US4448663A (en) * 1982-07-06 1984-05-15 The Dow Chemical Company Double L-shaped electrode for brine electrolysis cell
US4530742A (en) * 1983-01-26 1985-07-23 Ppg Industries, Inc. Electrode and method of preparing same
DE3342449A1 (de) * 1983-11-24 1985-06-05 Uhde Gmbh, 4600 Dortmund Elektrolytische zelle fuer die elektrolyse von waessrigem halogenidhaltigem elektrolyt
US5225061A (en) * 1991-05-24 1993-07-06 Westerlund Goethe O Bipolar electrode module
US6805787B2 (en) 2001-09-07 2004-10-19 Severn Trent Services-Water Purification Solutions, Inc. Method and system for generating hypochlorite
GB0714021D0 (en) * 2007-07-18 2007-08-29 Green Metals Ltd Improvements in anode materials
WO2023150554A2 (fr) * 2022-02-01 2023-08-10 Verdagy, Inc. Cellule d'electrolyseur

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759813A (en) * 1970-07-17 1973-09-18 Ppg Industries Inc Electrolytic cell
IT953199B (it) * 1970-11-26 1973-08-10 Kema Nord Ab Perfezionamento nei complessi di elettrodi per celle elettrolitiche
US3791947A (en) * 1972-01-26 1974-02-12 Diamond Shamrock Corp Electrolytic cell assemblies and methods of chemical production

Also Published As

Publication number Publication date
SE410869B (sv) 1979-11-12
CA1036540A (fr) 1978-08-15
SE7415010L (fr) 1975-06-02
US3902985A (en) 1975-09-02
NO145988B (no) 1982-03-29
NO744250L (fr) 1975-06-23

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