GB191511818A - Improvements in the Electrolytic Refining of Tin. - Google Patents
Improvements in the Electrolytic Refining of Tin.Info
- Publication number
- GB191511818A GB191511818A GB191511818DA GB191511818A GB 191511818 A GB191511818 A GB 191511818A GB 191511818D A GB191511818D A GB 191511818DA GB 191511818 A GB191511818 A GB 191511818A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tin
- cells
- lead
- cathodes
- per cent
- 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
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title abstract 6
- 238000007670 refining Methods 0.000 title abstract 2
- 229910052718 tin Inorganic materials 0.000 abstract 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052737 gold Inorganic materials 0.000 abstract 2
- 239000010931 gold Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 238000003723 Smelting Methods 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 210000000188 diaphragm Anatomy 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000013521 mastic Substances 0.000 abstract 1
- 239000007769 metal material Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011135 tin Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/14—Electrolytic production, recovery or refining of metals by electrolysis of solutions of tin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
11,818. Jackson, W. J. Mellersh-. [American Smelting and Refining Co.]. Aug. 16. Tin, gold, silver, and other metals, and non- metallic substances, obtaining; cells; dia- - phragms.-An electrolyte for refining tin contaminated with lead consists of a solution of hydrofluosilicic acid, say of 20 per cent strength, containing a small proportion, for instance 0À1 per cent, of a precipitant for lead. for instance sulphuric acid. Cathodes of tin, copper, lead, or other metal are enclosed in porous cells. After the solution has taken up 6 per cent of tin, the porous cells are removed, and tin cathodes are preferably used, the electric pressure being changed from 4-5 volts to ¢ volt. Sulphuric acid is added as it is used up. Silver and gold, if present, are found, with the lead sulphate, in the anode residues, which mostly adhere to the anodes. The porous cells e used in the first part of the process are supported by glass blocks f and by clips h on rods g, from which the cathodes c are suspended. Long vats A parallel to each other contain rows of anodes b and cathode cells arranged alternately. The cells may be lined with mastic.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191511818T | 1915-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191511818A true GB191511818A (en) | 1916-02-17 |
Family
ID=32650345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191511818D Expired GB191511818A (en) | 1915-08-16 | 1915-08-16 | Improvements in the Electrolytic Refining of Tin. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191511818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11319613B2 (en) | 2020-08-18 | 2022-05-03 | Enviro Metals, LLC | Metal refinement |
-
1915
- 1915-08-16 GB GB191511818D patent/GB191511818A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11319613B2 (en) | 2020-08-18 | 2022-05-03 | Enviro Metals, LLC | Metal refinement |
| US11578386B2 (en) | 2020-08-18 | 2023-02-14 | Enviro Metals, LLC | Metal refinement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104099643A (en) | Preparation method for titanium-aluminium alloy | |
| US3219561A (en) | Dual cell refining of silicon and germanium | |
| US1911604A (en) | Electrolytic process for the recovery of lead from waste materials | |
| JPS6323274B2 (en) | ||
| US1945107A (en) | Method of making ductile electrolytic iron | |
| US2913378A (en) | Two-step electrorefining of titanium alloys | |
| GB191511818A (en) | Improvements in the Electrolytic Refining of Tin. | |
| US1854684A (en) | Production of aluminum | |
| US780191A (en) | Electrochemical separation of metals. | |
| US1287156A (en) | Electrolytic apparatus. | |
| US2507096A (en) | Process for the electrolytic refining or lead or lead alloys containing bismuth | |
| US2389734A (en) | Process for the production of iron powder | |
| US1077894A (en) | Electrode. | |
| US2944949A (en) | Process for the electrolytic separation of titanium from titanium scrap | |
| RU2361967C1 (en) | Method of compacted nickel electro-extraction | |
| US789523A (en) | Process of electrolytically refining copper-nickel alloys. | |
| US680543A (en) | Process of producing piperidin. | |
| US679824A (en) | Art or process of refining lead by electrolysis. | |
| US2839461A (en) | Electrolytic recovery of nickel | |
| US1006330A (en) | Obtaining zinc and/or copper from complex ores or the like. | |
| US3382163A (en) | Method of electrolytic extraction of metals | |
| US3664832A (en) | Lead alloy | |
| US1157830A (en) | Electrolytic refining of tin. | |
| US881527A (en) | Process for treating complex cobalt ores and for refining cobalt from nickel, arsenical, and silver-bearing ores. | |
| US3002914A (en) | Preparation of electrodes for electrolysis of aqueous solutions by the mercury process |