NZ579815A - Electrolysis cells where the cathode bars have a combination of vertical and horizontal outlets - Google Patents
Electrolysis cells where the cathode bars have a combination of vertical and horizontal outletsInfo
- Publication number
- NZ579815A NZ579815A NZ579815A NZ57981508A NZ579815A NZ 579815 A NZ579815 A NZ 579815A NZ 579815 A NZ579815 A NZ 579815A NZ 57981508 A NZ57981508 A NZ 57981508A NZ 579815 A NZ579815 A NZ 579815A
- Authority
- NZ
- New Zealand
- Prior art keywords
- bus bar
- cathode
- current
- collector
- accordance
- Prior art date
Links
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000003792 electrolyte Substances 0.000 claims abstract description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 description 13
- 239000004411 aluminium Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 229910001610 cryolite Inorganic materials 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000004088 simulation 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
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/16—Electric current supply devices, e.g. bus bars
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20071766A NO331318B1 (en) | 2007-04-02 | 2007-04-02 | Procedure for operation of electrolysis cells connected in series as well as busbar system for the same |
PCT/NO2008/000087 WO2008120993A1 (en) | 2007-04-02 | 2008-03-10 | Improvements relating to electrolysis cells connected in series and a method for operation of same |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ579815A true NZ579815A (en) | 2012-04-27 |
Family
ID=39808490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ579815A NZ579815A (en) | 2007-04-02 | 2008-03-10 | Electrolysis cells where the cathode bars have a combination of vertical and horizontal outlets |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP2150639B1 (en) |
CN (1) | CN101663422B (en) |
AU (1) | AU2008233392B2 (en) |
BR (1) | BRPI0809671B1 (en) |
CA (1) | CA2681205C (en) |
EA (1) | EA016404B1 (en) |
NO (1) | NO331318B1 (en) |
NZ (1) | NZ579815A (en) |
WO (1) | WO2008120993A1 (en) |
ZA (1) | ZA200906503B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107541752A (en) * | 2016-06-28 | 2018-01-05 | 沈阳铝镁设计研究院有限公司 | A kind of aluminum cell current is from balanced bus networks structure |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1187809B (en) | 1963-11-22 | 1965-02-25 | Vaw Ver Aluminium Werke Ag | Electrolysis cell for the production of aluminum by melt flow electrolysis |
US3575827A (en) | 1967-12-06 | 1971-04-20 | Arthur F Johnson | System for reduction of aluminum |
GB2008617B (en) * | 1977-11-23 | 1982-03-31 | Alcan Res & Dev | Electrolytic reduction cells |
DE2916971A1 (en) * | 1979-03-23 | 1980-09-25 | Alusuisse | Electrolysis cell for mfg. aluminium via molten electrolyte - where parts of cathode bars are insulated from carbon cathode to reduce electric losses and cell wear |
EP0016728A1 (en) * | 1979-03-23 | 1980-10-01 | Schweizerische Aluminium AG | Electrolytic cell for the production of aluminium by fusion electrolysis of aluminium salts |
FR2469475A1 (en) * | 1979-11-07 | 1981-05-22 | Pechiney Aluminium | METHOD AND DEVICE FOR THE REMOVAL OF MAGNETIC DISTURBANCES IN VERY HIGH-INTENSITY ELECTROLYSING Cuvettes Placed Through Them |
DE3004071A1 (en) * | 1979-12-21 | 1981-07-02 | Schweizerische Aluminium AG, 3965 Chippis | Cathode bus=bars for mfg. aluminium in electrolysis cells - where bus=bars are divided into two lengths to reduce voltage drop between adjacent cells |
NO164721C (en) * | 1988-06-06 | 1990-11-07 | Norsk Hydro As | ASSEMBLY OF SKIN SYSTEMS ON LARGE TRANSFERRED ELECTRIC OVERS. |
NO166657C (en) * | 1988-11-28 | 1991-08-21 | Norsk Hydro As | SKIN ARRANGEMENTS FOR LARGE TRANSMISSION ELECTRIC OVENERS. |
NO332480B1 (en) * | 2006-09-14 | 2012-09-24 | Norsk Hydro As | Electrolysis cell and method of operation of the same |
-
2007
- 2007-04-02 NO NO20071766A patent/NO331318B1/en unknown
-
2008
- 2008-03-10 EA EA200901330A patent/EA016404B1/en not_active IP Right Cessation
- 2008-03-10 CA CA2681205A patent/CA2681205C/en active Active
- 2008-03-10 BR BRPI0809671A patent/BRPI0809671B1/en active IP Right Grant
- 2008-03-10 WO PCT/NO2008/000087 patent/WO2008120993A1/en active Application Filing
- 2008-03-10 NZ NZ579815A patent/NZ579815A/en unknown
- 2008-03-10 CN CN2008800107143A patent/CN101663422B/en active Active
- 2008-03-10 EP EP08723979.4A patent/EP2150639B1/en active Active
- 2008-03-10 AU AU2008233392A patent/AU2008233392B2/en active Active
-
2009
- 2009-09-17 ZA ZA200906503A patent/ZA200906503B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2008233392B2 (en) | 2012-04-26 |
CN101663422B (en) | 2011-12-28 |
CA2681205C (en) | 2014-02-04 |
CN101663422A (en) | 2010-03-03 |
EP2150639A4 (en) | 2014-03-05 |
WO2008120993A1 (en) | 2008-10-09 |
AU2008233392A1 (en) | 2008-10-09 |
EA200901330A1 (en) | 2010-02-26 |
BRPI0809671A2 (en) | 2014-10-07 |
BRPI0809671B1 (en) | 2018-10-30 |
EP2150639B1 (en) | 2018-05-16 |
EP2150639A1 (en) | 2010-02-10 |
ZA200906503B (en) | 2010-06-30 |
NO20071766L (en) | 2008-10-03 |
EA016404B1 (en) | 2012-04-30 |
NO331318B1 (en) | 2011-11-21 |
CA2681205A1 (en) | 2008-10-09 |
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