CA2553926C - Procede et installation d'electrodeposition de cuivre - Google Patents
Procede et installation d'electrodeposition de cuivre Download PDFInfo
- Publication number
- CA2553926C CA2553926C CA2553926A CA2553926A CA2553926C CA 2553926 C CA2553926 C CA 2553926C CA 2553926 A CA2553926 A CA 2553926A CA 2553926 A CA2553926 A CA 2553926A CA 2553926 C CA2553926 C CA 2553926C
- Authority
- CA
- Canada
- Prior art keywords
- bars
- cathode
- electrolytic cell
- contact
- electrolysis
- 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 - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 239000010949 copper Substances 0.000 title claims abstract description 76
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 63
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 59
- 239000003792 electrolyte Substances 0.000 claims abstract description 46
- 239000008151 electrolyte solution Substances 0.000 claims abstract description 27
- 239000012530 fluid Substances 0.000 claims description 48
- 239000000498 cooling water Substances 0.000 claims description 20
- 230000000284 resting effect Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000007373 indentation Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 241000711981 Sais Species 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 239000008213 purified water Substances 0.000 claims 1
- 238000007670 refining Methods 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 description 55
- 241000196324 Embryophyta Species 0.000 description 21
- 229940021013 electrolyte solution Drugs 0.000 description 14
- 238000000605 extraction Methods 0.000 description 10
- 230000000875 corresponding effect Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 238000007654 immersion Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000000151 deposition Methods 0.000 description 7
- 230000008021 deposition Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000002386 leaching Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 229910001431 copper ion Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910000431 copper oxide Inorganic materials 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000009854 hydrometallurgy Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000009853 pyrometallurgy Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 244000007835 Cyamopsis tetragonoloba Species 0.000 description 1
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 1
- 229910052951 chalcopyrite Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229910000365 copper sulfate 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
- BQJTUDIVKSVBDU-UHFFFAOYSA-L copper;sulfuric acid;sulfate Chemical compound [Cu+2].OS(O)(=O)=O.[O-]S([O-])(=O)=O BQJTUDIVKSVBDU-UHFFFAOYSA-L 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005363 electrowinning Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003455 independent Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229940032330 sulfuric acid Drugs 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000012795 verification Methods 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
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/06—Operating or servicing
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
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)
Abstract
L'invention concerne un procédé d'abattage ou de raffinage par voie électrochimique par électrodéposition de cuivre à partir d'une solution électrolytique contenant le métal sous forme ionogène, selon lequel l'électrolyte est passé dans une installation d'électrolyse comprenant au moins une cellule électrolytique, dans laquelle une cuve d'électrolyte destinée à recevoir l'électrolyte comprend au moins deux électrodes faisant office d'anode et de cathode, disposées par alternance à une certaine distance l'une de l'autre, et une installation correspondante. Afin d'augmenter l'efficacité économique desdits procédés et installations, l'invention propose d'immerger la ou les cathodes pendant l'électrolyse dans l'électrolyte sur une longueur d'au moins 1,2 m.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004008813A DE102004008813B3 (de) | 2004-02-20 | 2004-02-20 | Verfahren und Anlage zum elektrochemischen Abscheiden von Kupfer |
| DE102004008813.6 | 2004-02-20 | ||
| PCT/EP2005/001127 WO2005080640A2 (fr) | 2004-02-20 | 2005-02-04 | Procede et installation d'electrodeposition de cuivre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2553926A1 CA2553926A1 (fr) | 2005-09-01 |
| CA2553926C true CA2553926C (fr) | 2012-06-05 |
Family
ID=34877080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2553926A Expired - Fee Related CA2553926C (fr) | 2004-02-20 | 2005-02-04 | Procede et installation d'electrodeposition de cuivre |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20080035473A1 (fr) |
| AU (1) | AU2005214817B2 (fr) |
| CA (1) | CA2553926C (fr) |
| DE (1) | DE102004008813B3 (fr) |
| PE (1) | PE20060033A1 (fr) |
| WO (1) | WO2005080640A2 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO324587B1 (no) * | 2006-03-15 | 2007-11-26 | Advanced Hydrocarbon Mapping A | Elektrisk feltsensor for marine omgivelser |
| LU91518B1 (en) * | 2009-01-21 | 2010-01-21 | Wurth Paul Sa | Hydrometallurgical production of metal |
| CN103108997B (zh) * | 2010-08-11 | 2017-05-17 | 奥图泰有限公司 | 用于在电精炼和电解冶金中使用的装置 |
| BG110844A (bg) * | 2011-02-04 | 2012-10-31 | "Кцм" Ад | Метод и устройство за електроекстракция на цинк от сулфатни разтвори |
| US8597477B2 (en) * | 2011-02-16 | 2013-12-03 | Freeport-Mcmoran Corporation | Contact bar assembly, system including the contact bar assembly, and method of using same |
| WO2013006977A1 (fr) * | 2011-07-12 | 2013-01-17 | Pultrusion Technique Inc. | Barre de contact et carte couvrante destinés à porter des électrodes symétriques pour améliorer l'affinage électrolytique de métaux |
| CN111218700A (zh) * | 2020-03-09 | 2020-06-02 | 云南博业冶金化工工程有限公司 | 一种复合型节能电解电积导电联接装置 |
| CN113122895B (zh) * | 2021-03-19 | 2022-09-20 | 同济大学 | 一种阴极并联调控电化学诱导矿物沉积速率的方法 |
| DE102024209047A1 (de) * | 2024-09-20 | 2026-03-26 | Siemens Energy Global GmbH & Co. KG | Modul für Elektrolyseanlage mit Kran |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2443112A (en) * | 1942-05-30 | 1948-06-08 | American Smelting Refining | Contact structure for electrolytic cells |
| US3530047A (en) * | 1968-10-15 | 1970-09-22 | American Smelting Refining | Stripping of sheet metal electrodeposits from starting sheet blanks |
| GB1468889A (en) * | 1973-04-12 | 1977-03-30 | Crucible Inc | Method and assembly for use in making powder metallurgy articles having internal passages |
| US4098668A (en) * | 1974-08-21 | 1978-07-04 | Continental Copper & Steel Industries, Inc. | Electrolyte metal extraction |
| GB1460089A (en) * | 1974-11-08 | 1976-12-31 | Imp Metal Ind Kynoch Ltd | Cathode assembly for electrolysis |
| US4066520A (en) * | 1976-09-01 | 1978-01-03 | Envirotech Corporation | Slurry electrowinning process |
| CA1140892A (fr) * | 1980-01-28 | 1983-02-08 | Cominco Ltd. | Espacement accru des electrodes terminales en electrodeposition de metaux |
| IT1267237B1 (it) * | 1994-05-11 | 1997-01-28 | Danieli Off Mecc | Elettrodo di fondo raffreddato per un forno elettrico in corrente continua |
| DE19525360A1 (de) * | 1995-07-12 | 1997-01-16 | Metallgesellschaft Ag | Anode zur elektrolytischen Gewinnung von Metallen |
| JPH09228090A (ja) * | 1996-02-21 | 1997-09-02 | Nikko Kinzoku Kk | 湿式電解採取または電解精製用陰極板 |
| FI104839B (fi) * | 1998-05-06 | 2000-04-14 | Outokumpu Oy | Elektrolyysialtaan virtakiskorakenne |
| FI982569A7 (fi) * | 1998-11-27 | 2000-05-28 | Outokumpu Oy | Laite metallisaostuman erottamiseksi katodilta |
| DE19940698C2 (de) * | 1999-08-27 | 2002-08-01 | Mg Technologies Ag | Elektrolyseanlage für die Metallgewinnung |
| AUPQ584800A0 (en) * | 2000-02-25 | 2000-03-16 | Comalco Aluminium Limited | An electrical reduction cell |
| US6398939B1 (en) * | 2001-03-09 | 2002-06-04 | Phelps Dodge Corporation | Method and apparatus for controlling flow in an electrodeposition process |
-
2004
- 2004-02-20 DE DE102004008813A patent/DE102004008813B3/de not_active Expired - Fee Related
-
2005
- 2005-02-04 AU AU2005214817A patent/AU2005214817B2/en not_active Ceased
- 2005-02-04 CA CA2553926A patent/CA2553926C/fr not_active Expired - Fee Related
- 2005-02-04 US US10/589,592 patent/US20080035473A1/en not_active Abandoned
- 2005-02-04 WO PCT/EP2005/001127 patent/WO2005080640A2/fr not_active Ceased
- 2005-02-14 PE PE2005000173A patent/PE20060033A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005080640A2 (fr) | 2005-09-01 |
| US20080035473A1 (en) | 2008-02-14 |
| AU2005214817B2 (en) | 2010-11-11 |
| WO2005080640A3 (fr) | 2006-06-22 |
| AU2005214817A1 (en) | 2005-09-01 |
| CA2553926A1 (fr) | 2005-09-01 |
| PE20060033A1 (es) | 2006-03-01 |
| DE102004008813B3 (de) | 2005-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20210204 |