GB684730A - Process and apparatus for the electrolysis of aqueous alkali-metal sulphate solutions - Google Patents

Process and apparatus for the electrolysis of aqueous alkali-metal sulphate solutions

Info

Publication number
GB684730A
GB684730A GB1731/51A GB173151A GB684730A GB 684730 A GB684730 A GB 684730A GB 1731/51 A GB1731/51 A GB 1731/51A GB 173151 A GB173151 A GB 173151A GB 684730 A GB684730 A GB 684730A
Authority
GB
United Kingdom
Prior art keywords
electrolyte
anodes
electrolysis
casings
merck
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
GB1731/51A
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.)
FRITZ MERCK
Original Assignee
FRITZ MERCK
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 FRITZ MERCK filed Critical FRITZ MERCK
Publication of GB684730A publication Critical patent/GB684730A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/745—Preparation from sulfates
    • 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
    • C25B1/22—Inorganic acids
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
GB1731/51A 1950-02-25 1951-01-23 Process and apparatus for the electrolysis of aqueous alkali-metal sulphate solutions Expired GB684730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE291185X 1950-02-25

Publications (1)

Publication Number Publication Date
GB684730A true GB684730A (en) 1952-12-24

Family

ID=6066462

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1731/51A Expired GB684730A (en) 1950-02-25 1951-01-23 Process and apparatus for the electrolysis of aqueous alkali-metal sulphate solutions

Country Status (5)

Country Link
BE (1) BE499811A (cg-RX-API-DMAC10.html)
CH (1) CH291185A (cg-RX-API-DMAC10.html)
FR (1) FR1036598A (cg-RX-API-DMAC10.html)
GB (1) GB684730A (cg-RX-API-DMAC10.html)
NL (2) NL74092C (cg-RX-API-DMAC10.html)

Also Published As

Publication number Publication date
NL74092C (cg-RX-API-DMAC10.html)
NL157697B (nl)
BE499811A (cg-RX-API-DMAC10.html)
FR1036598A (fr) 1953-09-09
CH291185A (de) 1953-06-15

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