BE681882A - - Google Patents
Info
- Publication number
- BE681882A BE681882A BE681882DA BE681882A BE 681882 A BE681882 A BE 681882A BE 681882D A BE681882D A BE 681882DA BE 681882 A BE681882 A BE 681882A
- Authority
- BE
- Belgium
- Prior art keywords
- copper
- electrolyte
- electrolytic refining
- content
- current
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000003792 electrolyte Substances 0.000 claims description 11
- 238000007670 refining Methods 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 2
- -1 chlorine ions Chemical class 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 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
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE681882 | 1966-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE681882A true BE681882A (enExample) | 1966-10-31 |
Family
ID=3848819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE681882D BE681882A (enExample) | 1966-05-31 | 1966-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE681882A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961028A (en) * | 1971-04-02 | 1976-06-01 | Anumin Pty. Limited | Method of producing cuprous sulfate and bisulfate solutions |
| US3966890A (en) * | 1971-04-02 | 1976-06-29 | Anumin Pty. Limited | Method of producing solutions containing cuprous ions |
| US4113848A (en) * | 1971-04-02 | 1978-09-12 | Anumin Pty. Limited | Method of producing solutions containing cuprous ions |
-
1966
- 1966-05-31 BE BE681882D patent/BE681882A/fr not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961028A (en) * | 1971-04-02 | 1976-06-01 | Anumin Pty. Limited | Method of producing cuprous sulfate and bisulfate solutions |
| US3966890A (en) * | 1971-04-02 | 1976-06-29 | Anumin Pty. Limited | Method of producing solutions containing cuprous ions |
| US4113848A (en) * | 1971-04-02 | 1978-09-12 | Anumin Pty. Limited | Method of producing solutions containing cuprous ions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: MEDDODIVEN KOMBINAT G. DAMIANOV Effective date: 19860531 |