GB992767A - Process for electroplating of metals and apparatus for effecting the same - Google Patents
Process for electroplating of metals and apparatus for effecting the sameInfo
- Publication number
- GB992767A GB992767A GB3389/63A GB338963A GB992767A GB 992767 A GB992767 A GB 992767A GB 3389/63 A GB3389/63 A GB 3389/63A GB 338963 A GB338963 A GB 338963A GB 992767 A GB992767 A GB 992767A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- anode
- cathode
- metals
- metal salt
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 4
- 150000002739 metals Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000009713 electroplating Methods 0.000 title 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 239000012266 salt solution Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 235000021110 pickles Nutrition 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/36—Regeneration of waste pickling liquors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
-
- 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
- C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Metals, especially those subject to oxidation under electrolytic conditions, e.g. Pb, Sn, and Fe, are electrolytically deposited from solutions of their inorganic salts, in a 3-compartment cell 1 formed by two porous partitions 13, 14, the central compartment 11 separating the <PICT:0992767/C6-C7/1> anode 12, and cathode cells 10, the metal salt-solution being introduced into the cathode cell, and water in the anode cell, which flushes the acid formed with hydrogen generated therein into the central compartment, from which it is drawn off with the depleted metal salt solution flowing in from the cathode cell. The rates of flow of water and electrolyte are adjusted so that the partitions prevent migration of ferrous salt into the anode cell. The process may be applied to regenerating spent acid pickle. The porous diaphragms are made of microporous P.V.C. or rubber held between screens. Vents are provided for the oxygen and hydrogen gases generated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17039662A | 1962-02-01 | 1962-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB992767A true GB992767A (en) | 1965-05-19 |
Family
ID=22619702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3389/63A Expired GB992767A (en) | 1962-02-01 | 1963-01-28 | Process for electroplating of metals and apparatus for effecting the same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB992767A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3787306A (en) * | 1971-10-20 | 1974-01-22 | Cationic Corp | Process for the concurrent recovery of acid and metal values from spent pickle acid containing the same |
| FR2297261A1 (en) * | 1975-01-09 | 1976-08-06 | Parel Sa | IMPROVEMENTS IN ELECTROLYTIC METAL EXTRACTION PROCESSES AND INSTALLATIONS |
| US4087339A (en) * | 1976-07-02 | 1978-05-02 | The International Nickel Company, Inc. | Electrowinning of sulfur-containing nickel |
| EP0294877A1 (en) * | 1987-06-05 | 1988-12-14 | Metallgesellschaft Ag | Use of electrodialysis for the regeneration of acid solutions |
| CN112095132A (en) * | 2020-09-08 | 2020-12-18 | 池州市安安新材科技有限公司 | Method for anodizing surface of high-corrosion-resistance aluminum profile |
-
1963
- 1963-01-28 GB GB3389/63A patent/GB992767A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3787306A (en) * | 1971-10-20 | 1974-01-22 | Cationic Corp | Process for the concurrent recovery of acid and metal values from spent pickle acid containing the same |
| FR2297261A1 (en) * | 1975-01-09 | 1976-08-06 | Parel Sa | IMPROVEMENTS IN ELECTROLYTIC METAL EXTRACTION PROCESSES AND INSTALLATIONS |
| US4087339A (en) * | 1976-07-02 | 1978-05-02 | The International Nickel Company, Inc. | Electrowinning of sulfur-containing nickel |
| EP0294877A1 (en) * | 1987-06-05 | 1988-12-14 | Metallgesellschaft Ag | Use of electrodialysis for the regeneration of acid solutions |
| CN112095132A (en) * | 2020-09-08 | 2020-12-18 | 池州市安安新材科技有限公司 | Method for anodizing surface of high-corrosion-resistance aluminum profile |
| CN112095132B (en) * | 2020-09-08 | 2022-02-08 | 池州市安安新材科技有限公司 | Method for anodizing surface of high-corrosion-resistance aluminum profile |
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