GB190725553A - - Google Patents

Info

Publication number
GB190725553A
GB190725553A GB190725553DA GB190725553A GB 190725553 A GB190725553 A GB 190725553A GB 190725553D A GB190725553D A GB 190725553DA GB 190725553 A GB190725553 A GB 190725553A
Authority
GB
United Kingdom
Prior art keywords
metal
cyanide
electrolyte
deposited
copper
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
Inventor
Alfred Levy
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
Application granted granted Critical
Publication of GB190725553A publication Critical patent/GB190725553A/en
Expired legal-status Critical Current

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  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

25,553. LÚvy, A. Nov. 18. Copper, obtaining ; pickling metals by.-Metal articles are simultaneously cleaned and plated, for example with copper, by making them the cathode in an electrolyte of concentrated alkali with the addition of a cyanide ; or of a chloride, iodide, phosphate, pyrophosphate, &c. with or without a cyanide, and with or without an alkaline bisulphite, sulphite, hyposulphite, thiosulphate, etc.; the anode is formed by the metal to be deposited. The electrolyte may contain alkaline salts only, or salts of the metal to be deposited may be added.
GB190725553D 1907-11-18 1907-11-18 Expired GB190725553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190725553T 1907-11-18

Publications (1)

Publication Number Publication Date
GB190725553A true GB190725553A (en) 1908-08-27

Family

ID=32551451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190725553D Expired GB190725553A (en) 1907-11-18 1907-11-18

Country Status (1)

Country Link
GB (1) GB190725553A (en)

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