GB189909806A - Process of Manufacturing Copper Sulphate or other Metallic Sulphate. - Google Patents
Process of Manufacturing Copper Sulphate or other Metallic Sulphate.Info
- Publication number
- GB189909806A GB189909806A GB189909806DA GB189909806A GB 189909806 A GB189909806 A GB 189909806A GB 189909806D A GB189909806D A GB 189909806DA GB 189909806 A GB189909806 A GB 189909806A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphate
- copper
- metallic
- solution
- anode
- 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
Links
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
9806. Palas, H., and Cotta, F. Dec. 12, A.D. 1898, [date applied for under Sec. 103 of Patents &c. Act, A.D. 1883]. Alkaline hydrates; copper sulphate; sulphates.- To obtain these by electrolysis, the cathode compartment of any electrolvtic cell contains a cathode which will be unacted upon, such as an iron plate, and a solution of sodium or potassium sulphate, preferably of a strength of 25‹ Be., and a temperature uf 70‹ C. The anode compartment contains a solution of the metallic sulphate required, at a density and temperature corresponding to the greatest electric conductivity. The anode is formed of the metal of which the sulphate is required. In the case of copper, this may be a copper plate or strip, copper waste, chips, or ores, or residues of copper pyrites. The difference of potential should be 2À5 to 3 volts. In the cathode compartment caustic alkali forms, and may be easily separated from the residual sulphate ; while in the anode compartment the solution becomes enriched by additional metallic (e.g. copper) sulphate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR189909806X | 1898-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189909806A true GB189909806A (en) | 1900-03-17 |
Family
ID=32606161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189909806D Expired GB189909806A (en) | 1898-12-12 | 1899-05-09 | Process of Manufacturing Copper Sulphate or other Metallic Sulphate. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189909806A (en) |
-
1899
- 1899-05-09 GB GB189909806D patent/GB189909806A/en not_active Expired
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