GB1315667A - Anode for electrolysis of an aqueous alkali metal chloride solution - Google Patents

Anode for electrolysis of an aqueous alkali metal chloride solution

Info

Publication number
GB1315667A
GB1315667A GB1189970A GB1189970A GB1315667A GB 1315667 A GB1315667 A GB 1315667A GB 1189970 A GB1189970 A GB 1189970A GB 1189970 A GB1189970 A GB 1189970A GB 1315667 A GB1315667 A GB 1315667A
Authority
GB
United Kingdom
Prior art keywords
electrolysis
anode
alkali metal
chloride solution
aqueous alkali
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
GB1189970A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1315667A publication Critical patent/GB1315667A/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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/061—Metal or alloy
    • 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
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

1315667 Coated electrode BAYER AG 12 March 1970 [19 March 1969] 11899/70 Heading B2E [Also in Division C7] Magnetite, molybdenum disilicide, zirconium boride, titanium carbide or chromium nitride is plasma sprayed onto a binary Fe/Si alloy having a minimum Si content of 15% by weight to make an anode for electrolysis of an aqueous alkali metal chloride solution using a mercury cathode. Magnetite may be plasma sprayed onto an alloy of 22.9% Si, 77.1% Fe.
GB1189970A 1969-03-19 1970-03-12 Anode for electrolysis of an aqueous alkali metal chloride solution Expired GB1315667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691913842 DE1913842A1 (en) 1969-03-19 1969-03-19 Anode for the alkali chloride electrolysis

Publications (1)

Publication Number Publication Date
GB1315667A true GB1315667A (en) 1973-05-02

Family

ID=5728566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1189970A Expired GB1315667A (en) 1969-03-19 1970-03-12 Anode for electrolysis of an aqueous alkali metal chloride solution

Country Status (5)

Country Link
DE (1) DE1913842A1 (en)
ES (1) ES377644A1 (en)
FR (1) FR2039723A5 (en)
GB (1) GB1315667A (en)
NL (1) NL7003774A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112513336A (en) * 2018-08-23 2021-03-16 昭和电工株式会社 Anode for electrolytic synthesis and method for producing fluorine gas

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854940A (en) * 1970-06-08 1974-12-17 Ppg Industries Inc Electroconductive, corrosion resistant high silicon alloy
IL53092A (en) * 1976-12-23 1980-10-26 Diamond Shamrock Techn Sintered electrodes consisting of silicon carbide "valve" metal boride and carbon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112513336A (en) * 2018-08-23 2021-03-16 昭和电工株式会社 Anode for electrolytic synthesis and method for producing fluorine gas
CN112513336B (en) * 2018-08-23 2024-03-19 株式会社力森诺科 Anode for electrolytic synthesis and method for producing fluorine gas

Also Published As

Publication number Publication date
NL7003774A (en) 1970-09-22
DE1913842A1 (en) 1970-10-01
ES377644A1 (en) 1972-07-16
FR2039723A5 (en) 1971-01-15

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed