ATE47161T1 - Verfahren fuer die elektrolyse von waesserigen kupfer-chlorid-loesungen. - Google Patents
Verfahren fuer die elektrolyse von waesserigen kupfer-chlorid-loesungen.Info
- Publication number
- ATE47161T1 ATE47161T1 AT85830074T AT85830074T ATE47161T1 AT E47161 T1 ATE47161 T1 AT E47161T1 AT 85830074 T AT85830074 T AT 85830074T AT 85830074 T AT85830074 T AT 85830074T AT E47161 T1 ATE47161 T1 AT E47161T1
- Authority
- AT
- Austria
- Prior art keywords
- electrolysis
- copper
- processes
- copper chloride
- chloride solutions
- Prior art date
Links
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 title abstract 2
- 238000005868 electrolysis reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- 235000002639 sodium chloride Nutrition 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 238000005363 electrowinning Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000011780 sodium chloride 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
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
-
- 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
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)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES531038A ES8507190A1 (es) | 1984-03-27 | 1984-03-27 | Procedimiento de electrolisis de cloruros de cobre disueltos |
| EP19850830074 EP0161224B1 (de) | 1984-03-27 | 1985-03-26 | Verfahren für die Elektrolyse von wässerigen Kupfer-Chlorid-Lösungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE47161T1 true ATE47161T1 (de) | 1989-10-15 |
Family
ID=8487106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT85830074T ATE47161T1 (de) | 1984-03-27 | 1985-03-26 | Verfahren fuer die elektrolyse von waesserigen kupfer-chlorid-loesungen. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4645578A (de) |
| EP (1) | EP0161224B1 (de) |
| AT (1) | ATE47161T1 (de) |
| AU (1) | AU574770B2 (de) |
| CA (1) | CA1265092A (de) |
| DE (1) | DE3573621D1 (de) |
| ES (1) | ES8507190A1 (de) |
| MX (1) | MX163544B (de) |
| PH (1) | PH23024A (de) |
| PT (1) | PT80167B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8609513A1 (es) * | 1985-06-21 | 1986-09-01 | Hermana Tezanos Enrique | Nuevo diseno de catodo para beneficio electroquimico de me- tales |
| SE8504500D0 (sv) * | 1985-09-30 | 1985-09-30 | Boliden Ab | Forfarande och anordning for utvinning av koppar ur koppar-jernsulfidmalmer |
| US5670033A (en) * | 1993-04-19 | 1997-09-23 | Electrocopper Products Limited | Process for making copper metal powder, copper oxides and copper foil |
| GB2368349A (en) * | 2000-10-27 | 2002-05-01 | Imperial College | Electrolytic extraction of metals; recycling |
| ITMI20030382A1 (it) * | 2003-03-04 | 2004-09-05 | De Nora Elettrodi Spa | Metodo per la deposizione elettrolitica di rame in soluzione cloridrica. |
| US20060219571A1 (en) * | 2005-03-29 | 2006-10-05 | Korea Institute Of Geoscience And Mineral Resources | Electrogenerated chlorine or chloride compound leaching and its apparatus |
| WO2013054341A2 (en) * | 2011-07-08 | 2013-04-18 | Ganapati Dadasaheb Yadav | Effect of operating parameters on the performance of electrochemical cell in copper-chlorine cycle |
| KR102237348B1 (ko) | 2018-11-29 | 2021-04-07 | 에스지금속 주식회사 | 염화동 용액을 사용한 전기분해에 의해 귀금속 함유 조금속으로부터 동 및 귀금속을 회수하는 방법 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778360A (en) * | 1970-02-25 | 1973-12-11 | J Gordy | Process for the electrolytic recovery of copper from its ores |
| AU465165B2 (en) * | 1970-11-17 | 1975-09-03 | Mutual Mining And Refining Ltd | Method of treating copper bearing ore |
| US3879272A (en) * | 1971-10-07 | 1975-04-22 | Duval Corp | Hydrometallurgical process for the production of copper |
| JPS5819752B2 (ja) * | 1974-03-30 | 1983-04-19 | カガクギジユツチヨウ キンゾクザイリヨウギジユツケンキユウシヨチヨウ | ドウデンカイホウ |
| US3901776A (en) * | 1974-11-14 | 1975-08-26 | Cyprus Metallurg Process | Process for the recovery of copper from its sulfide ores |
| US4268363A (en) * | 1977-10-11 | 1981-05-19 | Coughlin Robert W | Method for electrowinning metals |
| AU527203B2 (en) * | 1978-05-01 | 1983-02-24 | Eric John Grimsey | A composition of matter comprising cuprous chloride in aqueou acetonitride, acrylonitile or 2-hydroxycano-ethane, and its use in purifying copper salts |
| US4468305A (en) * | 1979-05-08 | 1984-08-28 | The Electricity Council | Method for the electrolytic regeneration of etchants for metals |
| US4272492A (en) * | 1979-05-31 | 1981-06-09 | Jensen Wayne H | Selective extraction and recovery of copper |
| US4490224A (en) * | 1984-04-16 | 1984-12-25 | Lancy International, Inc. | Process for reconditioning a used ammoniacal copper etching solution containing copper solute |
-
1984
- 1984-03-27 ES ES531038A patent/ES8507190A1/es not_active Expired
-
1985
- 1985-03-25 PH PH32038A patent/PH23024A/en unknown
- 1985-03-26 CA CA000477469A patent/CA1265092A/en not_active Expired - Lifetime
- 1985-03-26 AT AT85830074T patent/ATE47161T1/de not_active IP Right Cessation
- 1985-03-26 MX MX20473285A patent/MX163544B/es unknown
- 1985-03-26 EP EP19850830074 patent/EP0161224B1/de not_active Expired
- 1985-03-26 DE DE8585830074T patent/DE3573621D1/de not_active Expired
- 1985-03-27 PT PT8016785A patent/PT80167B/pt not_active IP Right Cessation
- 1985-03-29 AU AU40709/85A patent/AU574770B2/en not_active Ceased
-
1986
- 1986-05-15 US US06/864,558 patent/US4645578A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| PT80167A (en) | 1985-04-01 |
| MX163544B (es) | 1992-05-28 |
| EP0161224B1 (de) | 1989-10-11 |
| DE3573621D1 (en) | 1989-11-16 |
| PH23024A (en) | 1989-03-03 |
| ES531038A0 (es) | 1985-09-01 |
| ES8507190A1 (es) | 1985-09-01 |
| PT80167B (pt) | 1987-09-30 |
| US4645578A (en) | 1987-02-24 |
| AU4070985A (en) | 1985-10-03 |
| EP0161224A1 (de) | 1985-11-13 |
| AU574770B2 (en) | 1988-07-14 |
| CA1265092A (en) | 1990-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |