FR2273085A1 - Electrolytic cell for alkali metal chloride solns - producing chlorine, hypochlorite and chlorates, can operate with low potential difference - Google Patents

Electrolytic cell for alkali metal chloride solns - producing chlorine, hypochlorite and chlorates, can operate with low potential difference

Info

Publication number
FR2273085A1
FR2273085A1 FR7515863A FR7515863A FR2273085A1 FR 2273085 A1 FR2273085 A1 FR 2273085A1 FR 7515863 A FR7515863 A FR 7515863A FR 7515863 A FR7515863 A FR 7515863A FR 2273085 A1 FR2273085 A1 FR 2273085A1
Authority
FR
France
Prior art keywords
electrolytic cell
chlorates
hypochlorite
operate
alkali metal
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.)
Granted
Application number
FR7515863A
Other languages
English (en)
French (fr)
Other versions
FR2273085B3 (US07368563-20080506-C00056.png
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.)
Sigri GmbH
Original Assignee
Sigri Elektrograhit GmbH
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 Sigri Elektrograhit GmbH filed Critical Sigri Elektrograhit GmbH
Publication of FR2273085A1 publication Critical patent/FR2273085A1/fr
Application granted granted Critical
Publication of FR2273085B3 publication Critical patent/FR2273085B3/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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • 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

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)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
FR7515863A 1974-05-28 1975-05-21 Electrolytic cell for alkali metal chloride solns - producing chlorine, hypochlorite and chlorates, can operate with low potential difference Granted FR2273085A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742425817 DE2425817A1 (de) 1974-05-28 1974-05-28 Elektrolysezelle

Publications (2)

Publication Number Publication Date
FR2273085A1 true FR2273085A1 (en) 1975-12-26
FR2273085B3 FR2273085B3 (US07368563-20080506-C00056.png) 1978-12-01

Family

ID=5916690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515863A Granted FR2273085A1 (en) 1974-05-28 1975-05-21 Electrolytic cell for alkali metal chloride solns - producing chlorine, hypochlorite and chlorates, can operate with low potential difference

Country Status (3)

Country Link
DE (1) DE2425817A1 (US07368563-20080506-C00056.png)
FR (1) FR2273085A1 (US07368563-20080506-C00056.png)
SE (1) SE7505179L (US07368563-20080506-C00056.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039171A2 (en) * 1980-04-15 1981-11-04 Asahi Kasei Kogyo Kabushiki Kaisha A method for the electrolysis of an aqueous solution of an alkali metal chloride and an electrolytic cell therefor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927392B2 (ja) * 1976-12-23 1984-07-05 ダイヤモンド・シヤムロツク・テクノロジ−ズエス・エ− 塩素−アルカリ電解槽

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039171A2 (en) * 1980-04-15 1981-11-04 Asahi Kasei Kogyo Kabushiki Kaisha A method for the electrolysis of an aqueous solution of an alkali metal chloride and an electrolytic cell therefor
EP0039171A3 (en) * 1980-04-15 1981-12-16 Asahi Kasei Kogyo Kabushiki Kaisha A method for the electrolysis of an aqueous solution of an alkali metal chloride and an anode therefor

Also Published As

Publication number Publication date
FR2273085B3 (US07368563-20080506-C00056.png) 1978-12-01
DE2425817A1 (de) 1975-12-18
SE7505179L (sv) 1975-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse