GB460676A - A method of depositing zinc electrolytically - Google Patents

A method of depositing zinc electrolytically

Info

Publication number
GB460676A
GB460676A GB35620/35A GB3562035A GB460676A GB 460676 A GB460676 A GB 460676A GB 35620/35 A GB35620/35 A GB 35620/35A GB 3562035 A GB3562035 A GB 3562035A GB 460676 A GB460676 A GB 460676A
Authority
GB
United Kingdom
Prior art keywords
zinc
zinc iodide
aluminate
added
solution
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
GB35620/35A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB460676A publication Critical patent/GB460676A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc

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)

Abstract

460,676. Electrodeposition of zinc. MAERTENS, F. Dec. 23, 1935, No. 35620. Convention date, Jan. 7. [Class 41] Zinc is deposited from a bath containing zinc iodide to. which an alkali metal aluminate is added in order to prevent precipitation of basic zinc iodide after continued use. The electrolyte may be formed by immersing pure laminated zinc plates in distilled water and gradually adding iodine to a specific gravity of 50-60‹ BÚ. The reaction may be accelerated by gentle heating and addition of a small amount of zinc iodide. A solution of sodium aluminate in weak caustic soda is then added to such an extent that the volume of the aluminate in solution is 5 per cent that of the zinc iodide.
GB35620/35A 1935-01-07 1935-12-23 A method of depositing zinc electrolytically Expired GB460676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE460676X 1935-01-07

Publications (1)

Publication Number Publication Date
GB460676A true GB460676A (en) 1937-02-02

Family

ID=6539763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35620/35A Expired GB460676A (en) 1935-01-07 1935-12-23 A method of depositing zinc electrolytically

Country Status (3)

Country Link
BE (1) BE412267A (en)
FR (1) FR799343A (en)
GB (1) GB460676A (en)

Also Published As

Publication number Publication date
FR799343A (en) 1936-06-11
BE412267A (en)

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