GB312600A - Improvements relating to the electro-deposition of metals - Google Patents

Improvements relating to the electro-deposition of metals

Info

Publication number
GB312600A
GB312600A GB1203129A GB1203129A GB312600A GB 312600 A GB312600 A GB 312600A GB 1203129 A GB1203129 A GB 1203129A GB 1203129 A GB1203129 A GB 1203129A GB 312600 A GB312600 A GB 312600A
Authority
GB
United Kingdom
Prior art keywords
sludge
electrolyte
anode
compartment
scrap material
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
GB1203129A
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.)
Electro Bleach & By Products L
Original Assignee
Electro Bleach & By Products L
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 Electro Bleach & By Products L filed Critical Electro Bleach & By Products L
Priority to GB1203129A priority Critical patent/GB312600A/en
Publication of GB312600A publication Critical patent/GB312600A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C25C7/02—Electrodes; Connections thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

312,600. Electro Bleach & By-Products, Ltd., Hollins, J., and Jepson, D. Feb. 25, 1928. Divided on 312,395. Metals, depositing ; electrodes ; diaphragms; electrolytes, circulating, agitating, purifying, and heating. - Air under pressure is injected into the electrolyte at the base of the anode compartment containing soluble scrap material in order to prevent arching a bridging of the anode material by sludge and to facilitate removal of the sludge. In the apparatus shown the scrap material n is contained within an annular compartment between the outer wall of the cell and a diaphragm d, within which is mounted a rotary cathode mandrel, not shown. The scrap material n is supported on a number of glass balls o which are themselves supported on a grid p. Air under pressure enters through apertures r from an annular space q and passes upwards through the anode material. Electrolyte is supplied to the bottom of the cathode compartment, passes over the notched upper end of the diaphragm, and downwardly through the anode compartment carrying away sludge dislodged by the compressed air to the outlet s. The sludge is settled in a trap and the electrolyte filtered and passed through a thermostatically controlled heater before return to the cell. Modified forms of the grid pare described.
GB1203129A 1928-02-25 1928-02-25 Improvements relating to the electro-deposition of metals Expired GB312600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1203129A GB312600A (en) 1928-02-25 1928-02-25 Improvements relating to the electro-deposition of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1203129A GB312600A (en) 1928-02-25 1928-02-25 Improvements relating to the electro-deposition of metals

Publications (1)

Publication Number Publication Date
GB312600A true GB312600A (en) 1929-05-27

Family

ID=9997153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1203129A Expired GB312600A (en) 1928-02-25 1928-02-25 Improvements relating to the electro-deposition of metals

Country Status (1)

Country Link
GB (1) GB312600A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424173A (en) * 1942-04-29 1947-07-15 Western Electric Co Electrolytic production of alloy coatings
US2502495A (en) * 1946-06-29 1950-04-04 Norris Stamping And Mfg Compan Apparatus for copper plating
US2503863A (en) * 1943-11-18 1950-04-11 Siegfried G Bart Apparatus for electroplating the inside of pipes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424173A (en) * 1942-04-29 1947-07-15 Western Electric Co Electrolytic production of alloy coatings
US2503863A (en) * 1943-11-18 1950-04-11 Siegfried G Bart Apparatus for electroplating the inside of pipes
US2502495A (en) * 1946-06-29 1950-04-04 Norris Stamping And Mfg Compan Apparatus for copper plating

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