GB684118A - Liquid cathode electrolysis cell - Google Patents

Liquid cathode electrolysis cell

Info

Publication number
GB684118A
GB684118A GB25031/50A GB2503150A GB684118A GB 684118 A GB684118 A GB 684118A GB 25031/50 A GB25031/50 A GB 25031/50A GB 2503150 A GB2503150 A GB 2503150A GB 684118 A GB684118 A GB 684118A
Authority
GB
United Kingdom
Prior art keywords
container
cathode
magnet
probe
electrolyte
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
GB25031/50A
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.)
Eberbach & Son Co Inc
Original Assignee
Eberbach & Son Co Inc
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 Eberbach & Son Co Inc filed Critical Eberbach & Son Co Inc
Publication of GB684118A publication Critical patent/GB684118A/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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/34—Dropping-mercury electrodes

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 Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

684,118. Electrolytic apparatus. EBERBACH & SON CO. Oct. 13, 1950 [June 2, 1950], No. 25031/50. Class 41. An electrolysis cell assembly comprises a container for the electrolyte, a liquid cathode at the bottom of the container, an anode arranged substantially centrally and extending horizontally over the cathode, an electricallyinsulated cathode probe having a conductive contact portion immersed in the cathode and positioned centrally of and below the anode, and a magnet outside the container and vertically spaced below the contact portion, the magnet being arranged to produce a magnetic field having lines of force substantially vertically extending adjacent the contact portion and substantially horizontally extending adjacent the anode. In the arrangement shown, a platinum anode 14 having a horizontallyextending spiralled portion 15 is positioned within a container 10. A cathode probe 22, insulated from the electrolyte by a glass jacket 23, has a bent lower portion 24 extending into mercury at the bottom of the container 10. Below the container is a magnet 18, one pole 20 of which is situated below the cathode probe 22, the other pole 19 being in the vicinity of the periphery of the container. During electrolysis the electrolyte and the mercury are caused to rotate in opposite directions. Ferro-magnetic amalgam is drawn down to the bottom of the container so that a fresh mercury cathode surface is continuously exposed to the electrolyte. In a modification a hollow glass tube with vertical portions and a lower horizontal portion is provided, for the purpose of conducting cooling water to the lower part of the cell. Instead of a U-shaped magnet, a magnet with a central probe spaced from an annular probe may be used. The apparatus may be used for cleaning spent pickle liquor from steel mills, or for purifying plating electrolytes. Instead of mercury, other liquid metallic materials, for example Wood's metal, Lipowitz metal, Rose's metal and gallium, may be employed.
GB25031/50A 1950-06-02 1950-10-13 Liquid cathode electrolysis cell Expired GB684118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US165670A US2677656A (en) 1950-06-02 1950-06-02 Liquid cathode electrolysis cell

Publications (1)

Publication Number Publication Date
GB684118A true GB684118A (en) 1952-12-10

Family

ID=22599933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25031/50A Expired GB684118A (en) 1950-06-02 1950-10-13 Liquid cathode electrolysis cell

Country Status (2)

Country Link
US (1) US2677656A (en)
GB (1) GB684118A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840520A (en) * 1954-07-26 1958-06-24 Wurbs Alfred Production of amalgams
US3349011A (en) * 1964-01-27 1967-10-24 Beckman Instruments Inc Method and apparatus for monitoring co2

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US652761A (en) * 1899-05-06 1900-07-03 American Alkali Company Electrolytic production of caustic soda, &c.
GB190505648A (en) * 1905-03-17 1906-06-16 Edgar Arthur Ashcroft Improvements in or relating to Electrolytic Cells.
FR573894A (en) * 1923-11-28 1924-07-02 Solignac Et P Cherbonnier A Method and apparatus for stirring electrolytic baths

Also Published As

Publication number Publication date
US2677656A (en) 1954-05-04

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