NO20150900A1 - Aluminum electrolysis cell cathode shunt design - Google Patents
Aluminum electrolysis cell cathode shunt designInfo
- Publication number
- NO20150900A1 NO20150900A1 NO20150900A NO20150900A NO20150900A1 NO 20150900 A1 NO20150900 A1 NO 20150900A1 NO 20150900 A NO20150900 A NO 20150900A NO 20150900 A NO20150900 A NO 20150900A NO 20150900 A1 NO20150900 A1 NO 20150900A1
- Authority
- NO
- Norway
- Prior art keywords
- aluminum
- cathode
- electrolysis cell
- shunts
- shunt
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims description 44
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 44
- 238000005868 electrolysis reaction Methods 0.000 title claims description 32
- 239000007787 solid Substances 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 10
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 claims description 6
- 229910033181 TiB2 Inorganic materials 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000001687 destabilization Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- -1 anodes Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910001610 cryolite Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 238000003466 welding 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
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/RU2012/001090 WO2014098642A1 (ru) | 2012-12-21 | 2012-12-21 | Конструкция токоотводов катода алюминиевого электролизера |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20150900A1 true NO20150900A1 (no) | 2015-07-09 |
| NO347406B1 NO347406B1 (en) | 2023-10-16 |
Family
ID=50978798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20150900A NO347406B1 (en) | 2012-12-21 | 2012-12-21 | Aluminum electrolysis cell cathode shunt design |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10246790B2 (no) |
| CN (1) | CN104884678B (no) |
| AU (1) | AU2012397354B2 (no) |
| BR (1) | BR112015014550A2 (no) |
| CA (1) | CA2891214C (no) |
| NO (1) | NO347406B1 (no) |
| RU (1) | RU2553132C1 (no) |
| WO (1) | WO2014098642A1 (no) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9850586B2 (en) * | 2012-11-13 | 2017-12-26 | United Company RUSAL Engineering and Technology Centre LLC | Lining for an aluminum electrolyzer having inert anodes |
| JP7056963B2 (ja) | 2016-08-12 | 2022-04-19 | ボストン エレクトロメタラジカル コーポレイション | 集電体集合体の製造方法 |
| RU190387U1 (ru) * | 2019-02-25 | 2019-07-01 | Ханан Григорьевич Офенгейм | Композиционный электрический контакт |
| WO2023081480A2 (en) * | 2021-11-08 | 2023-05-11 | Alcoa Usa Corp. | Advanced aluminum electrolysis cell |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH404012A (de) * | 1962-03-05 | 1965-12-15 | Elektrokemisk As | Anordnung zur Stromzuführung in einem Ofen zur schmelzelektrolytischen Herstellung von Aluminium |
| DE1187809B (de) * | 1963-11-22 | 1965-02-25 | Vaw Ver Aluminium Werke Ag | Elektrolysezelle zur schmelzflusselektrolytischen Herstellung von Aluminium |
| US3607685A (en) * | 1968-08-21 | 1971-09-21 | Arthur F Johnson | Aluminum reduction cell and system for energy conservation therein |
| US3723287A (en) * | 1970-09-30 | 1973-03-27 | C Elliott | Apparatus for producing aluminum from alumina |
| GB8520453D0 (en) * | 1985-08-15 | 1985-09-18 | Alcan Int Ltd | Aluminium reduction cells |
| RU2067133C1 (ru) | 1994-02-25 | 1996-09-27 | Леонид Васильевич Даниленко | Катодная секция электролизера |
| US7462271B2 (en) * | 2003-11-26 | 2008-12-09 | Alcan International Limited | Stabilizers for titanium diboride-containing cathode structures |
| RU2281986C1 (ru) | 2005-02-22 | 2006-08-20 | Общество с ограниченной ответственностью "Инженерно-технологический центр" | Электролизер для получения алюминия из смеси расплавленных солей и глинозема |
| CN201224768Y (zh) * | 2008-02-18 | 2009-04-22 | 河南中孚实业股份有限公司 | 中间汇流式铝电解槽阴极装置 |
| CN101476136A (zh) * | 2008-11-21 | 2009-07-08 | 中国铝业股份有限公司 | 一种铝电解槽垂直阴极钢棒出电的阴极结构 |
| US8123928B2 (en) * | 2009-12-22 | 2012-02-28 | Rio Tinto Alcan International Limited | Shut-down and start-up procedures of an electrolytic cell |
| CN102121118A (zh) * | 2010-01-07 | 2011-07-13 | 贵阳铝镁设计研究院 | 一种电解槽的槽底结构 |
| CN201850315U (zh) * | 2010-11-10 | 2011-06-01 | 高德金 | 铝电解槽阴极导电装置 |
| US8501050B2 (en) * | 2011-09-28 | 2013-08-06 | Kennametal Inc. | Titanium diboride-silicon carbide composites useful in electrolytic aluminum production cells and methods for producing the same |
-
2012
- 2012-12-21 AU AU2012397354A patent/AU2012397354B2/en active Active
- 2012-12-21 US US14/654,377 patent/US10246790B2/en active Active
- 2012-12-21 WO PCT/RU2012/001090 patent/WO2014098642A1/ru active Application Filing
- 2012-12-21 CA CA2891214A patent/CA2891214C/en active Active
- 2012-12-21 RU RU2013151915/02A patent/RU2553132C1/ru active
- 2012-12-21 BR BR112015014550A patent/BR112015014550A2/pt not_active IP Right Cessation
- 2012-12-21 NO NO20150900A patent/NO347406B1/en unknown
- 2012-12-21 CN CN201280077800.2A patent/CN104884678B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| NO347406B1 (en) | 2023-10-16 |
| US10246790B2 (en) | 2019-04-02 |
| WO2014098642A1 (ru) | 2014-06-26 |
| CA2891214C (en) | 2017-05-02 |
| AU2012397354A1 (en) | 2015-07-09 |
| CN104884678B (zh) | 2017-04-05 |
| CN104884678A (zh) | 2015-09-02 |
| RU2013151915A (ru) | 2015-05-27 |
| RU2553132C1 (ru) | 2015-06-10 |
| BR112015014550A2 (pt) | 2017-07-11 |
| WO2014098642A8 (ru) | 2015-06-25 |
| AU2012397354B2 (en) | 2017-07-20 |
| CA2891214A1 (en) | 2014-06-26 |
| US20150337446A1 (en) | 2015-11-26 |
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