CA2553926C - Process and plant for electrodepositing copper - Google Patents
Process and plant for electrodepositing copper 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004008813.6 | 2004-02-20 | ||
DE102004008813A DE102004008813B3 (de) | 2004-02-20 | 2004-02-20 | Verfahren und Anlage zum elektrochemischen Abscheiden von Kupfer |
PCT/EP2005/001127 WO2005080640A2 (en) | 2004-02-20 | 2005-02-04 | Process and plant for electrodepositing copper |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2553926A1 CA2553926A1 (en) | 2005-09-01 |
CA2553926C true CA2553926C (en) | 2012-06-05 |
Family
ID=34877080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2553926A Expired - Fee Related CA2553926C (en) | 2004-02-20 | 2005-02-04 | Process and plant for electrodepositing copper |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080035473A1 (de) |
AU (1) | AU2005214817B2 (de) |
CA (1) | CA2553926C (de) |
DE (1) | DE102004008813B3 (de) |
PE (1) | PE20060033A1 (de) |
WO (1) | WO2005080640A2 (de) |
Families Citing this family (7)
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 |
PL410261A1 (pl) * | 2010-08-11 | 2015-05-11 | Outotec Oyj | Urządzenie do elektroprodukcji lub elektrorafinacji materiału |
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 |
US9234287B2 (en) * | 2011-07-12 | 2016-01-12 | Pultrusion Technique Inc. | Contact bar and capping board for supporting symmetrical electrodes for enhanced electrolytic refining of metals |
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 |
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 (en) * | 1980-01-28 | 1983-02-08 | Cominco Ltd. | Increased spacing of end electrodes in electro-deposition of metals |
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 |
FI982569A (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 CA CA2553926A patent/CA2553926C/en 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/en active Application Filing
- 2005-02-04 AU AU2005214817A patent/AU2005214817B2/en not_active Ceased
- 2005-02-14 PE PE2005000173A patent/PE20060033A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE102004008813B3 (de) | 2005-12-01 |
WO2005080640A3 (en) | 2006-06-22 |
US20080035473A1 (en) | 2008-02-14 |
AU2005214817B2 (en) | 2010-11-11 |
AU2005214817A1 (en) | 2005-09-01 |
CA2553926A1 (en) | 2005-09-01 |
PE20060033A1 (es) | 2006-03-01 |
WO2005080640A2 (en) | 2005-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20210204 |