FR30954E - Process for the electrolysis of alkali chlorides - Google Patents

Process for the electrolysis of alkali chlorides

Info

Publication number
FR30954E
FR30954E FR30954DA FR30954E FR 30954 E FR30954 E FR 30954E FR 30954D A FR30954D A FR 30954DA FR 30954 E FR30954 E FR 30954E
Authority
FR
France
Prior art keywords
electrolysis
alkali chlorides
chlorides
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
Other languages
French (fr)
Inventor
Franz Gerlach
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 filed Critical
Application granted granted Critical
Publication of FR30954E publication Critical patent/FR30954E/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
    • C25B15/00—Operating or servicing 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
    • 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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/033—Liquid electrodes
    • 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
    • C25B9/30—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof
    • C25B9/303—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof comprising horizontal-type liquid electrode
    • 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)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
FR30954D 1924-05-22 1925-09-22 Process for the electrolysis of alkali chlorides Expired FR30954E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEV19187D DE448530C (en) 1924-05-22 1924-05-22 Process for the electrolysis of alkali chlorides using the mercury process
DEG67044D DE455734C (en) 1924-05-22 1926-04-18 Electrolytic cell with mercury cathode for the decomposition of chlor-alkali

Publications (1)

Publication Number Publication Date
FR30954E true FR30954E (en) 1926-10-06

Family

ID=25771406

Family Applications (3)

Application Number Title Priority Date Filing Date
FR596918D Expired FR596918A (en) 1924-05-22 Process for the electrolysis of alkali chlorides
FR30954D Expired FR30954E (en) 1924-05-22 1925-09-22 Process for the electrolysis of alkali chlorides
FR33372D Expired FR33372E (en) 1924-05-22 1927-04-16 Process for the electrolysis of alkali chlorides

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR596918D Expired FR596918A (en) 1924-05-22 Process for the electrolysis of alkali chlorides

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR33372D Expired FR33372E (en) 1924-05-22 1927-04-16 Process for the electrolysis of alkali chlorides

Country Status (4)

Country Link
US (1) US1565943A (en)
DE (2) DE448530C (en)
FR (3) FR30954E (en)
GB (1) GB269513A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409519A (en) * 1964-10-10 1968-11-05 Oronzio De Nora Impianti Method of protecting electrolytic cells
US5509731A (en) * 1993-10-18 1996-04-23 Microplas, Inc. Ejecting storage case

Also Published As

Publication number Publication date
FR596918A (en) 1925-11-04
US1565943A (en) 1925-12-15
FR33372E (en) 1928-09-27
DE448530C (en) 1927-08-22
DE455734C (en) 1928-02-10
GB269513A (en) 1927-09-15

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