GB677491A - Improved process for the electrolysis of solutions of alkali metal chlorides - Google Patents

Improved process for the electrolysis of solutions of alkali metal chlorides

Info

Publication number
GB677491A
GB677491A GB21265/50A GB2126550A GB677491A GB 677491 A GB677491 A GB 677491A GB 21265/50 A GB21265/50 A GB 21265/50A GB 2126550 A GB2126550 A GB 2126550A GB 677491 A GB677491 A GB 677491A
Authority
GB
United Kingdom
Prior art keywords
electrolysis
solutions
compounds
electrolyte
silicic acid
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
GB21265/50A
Other languages
English (en)
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.)
Akzo NV
Original Assignee
Koninklijke Nederlandse Zoutindustrie NV
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 Koninklijke Nederlandse Zoutindustrie NV filed Critical Koninklijke Nederlandse Zoutindustrie NV
Publication of GB677491A publication Critical patent/GB677491A/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
    • 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
    • C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode 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
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • C25B11/044—Impregnation of carbon

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
GB21265/50A 1949-09-16 1950-08-28 Improved process for the electrolysis of solutions of alkali metal chlorides Expired GB677491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL677491X 1949-09-16

Publications (1)

Publication Number Publication Date
GB677491A true GB677491A (en) 1952-08-13

Family

ID=19802335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21265/50A Expired GB677491A (en) 1949-09-16 1950-08-28 Improved process for the electrolysis of solutions of alkali metal chlorides

Country Status (5)

Country Link
BE (1) BE497643A (enExample)
DE (1) DE845038C (enExample)
FR (1) FR1024479A (enExample)
GB (1) GB677491A (enExample)
NL (2) NL148741B (enExample)

Also Published As

Publication number Publication date
DE845038C (de) 1952-07-28
FR1024479A (fr) 1953-04-01
NL148741B (nl)
NL68706C (enExample)
BE497643A (enExample)

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