CN102453927B - 一种大幅降低铝电解槽铝液中水平电流的方法 - Google Patents
一种大幅降低铝电解槽铝液中水平电流的方法 Download PDFInfo
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- CN102453927B CN102453927B CN201010511052.7A CN201010511052A CN102453927B CN 102453927 B CN102453927 B CN 102453927B CN 201010511052 A CN201010511052 A CN 201010511052A CN 102453927 B CN102453927 B CN 102453927B
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- Prior art keywords
- cathode
- steel bar
- aluminum
- carbon pieces
- cathode carbon
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- 229910052782 aluminium Inorganic materials 0.000 title description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title description 24
- 239000007788 liquid Substances 0.000 title description 14
- 238000000034 method Methods 0.000 title description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 32
- 229910000831 Steel Inorganic materials 0.000 description 31
- 239000010959 steel Substances 0.000 description 31
- 239000004411 aluminium Substances 0.000 description 20
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 11
- 239000004020 conductor Substances 0.000 description 7
- 238000000638 solvent extraction Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- -1 sodium aluminum fluoride Chemical compound 0.000 description 1
Images
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
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
Description
Claims (5)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010511052.7A CN102453927B (zh) | 2010-10-19 | 2010-10-19 | 一种大幅降低铝电解槽铝液中水平电流的方法 |
PCT/CN2011/001572 WO2012051790A1 (zh) | 2010-10-19 | 2011-09-16 | 一种降低铝液中水平电流的阴极结构、铝电解槽和方法 |
MYPI2012004600A MY182380A (en) | 2010-10-19 | 2011-09-16 | Cathode structure, aluminum electrolytic cell and process for reducing horizontal electric current in liquid aluminum |
CA2792415A CA2792415C (en) | 2010-10-19 | 2011-09-16 | Cathode structure, aluminum electrolysis cell, and method for lowering horizontal current in aluminum liquid |
NO20130672A NO20130672A1 (no) | 2010-10-19 | 2013-05-14 | Katodestruktur, aluminiumelektrolysecelle og fremgangsmate for a redusere horisontal elektrisk strom i flytende aluminium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010511052.7A CN102453927B (zh) | 2010-10-19 | 2010-10-19 | 一种大幅降低铝电解槽铝液中水平电流的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102453927A CN102453927A (zh) | 2012-05-16 |
CN102453927B true CN102453927B (zh) | 2013-08-14 |
Family
ID=45974637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010511052.7A Active CN102453927B (zh) | 2010-10-19 | 2010-10-19 | 一种大幅降低铝电解槽铝液中水平电流的方法 |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN102453927B (zh) |
CA (1) | CA2792415C (zh) |
MY (1) | MY182380A (zh) |
NO (1) | NO20130672A1 (zh) |
WO (1) | WO2012051790A1 (zh) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102758216B (zh) * | 2011-04-29 | 2015-04-15 | 沈阳铝镁设计研究院有限公司 | 一种均化铝电解槽铝液中电流分布的方法 |
CN103014765B (zh) * | 2011-09-24 | 2016-07-06 | 沈阳铝镁设计研究院有限公司 | 减小铝液中水平电流的阴极结构 |
DK2909875T3 (da) | 2012-10-16 | 2020-08-24 | Ambri Inc | Elektrokemiske energilagringsanordninger og -huse |
US9520618B2 (en) | 2013-02-12 | 2016-12-13 | Ambri Inc. | Electrochemical energy storage devices |
WO2015058010A1 (en) | 2013-10-16 | 2015-04-23 | Ambri Inc. | Seals for high temperature reactive material devices |
US11387497B2 (en) | 2012-10-18 | 2022-07-12 | Ambri Inc. | Electrochemical energy storage devices |
US11211641B2 (en) | 2012-10-18 | 2021-12-28 | Ambri Inc. | Electrochemical energy storage devices |
US9735450B2 (en) | 2012-10-18 | 2017-08-15 | Ambri Inc. | Electrochemical energy storage devices |
US11721841B2 (en) | 2012-10-18 | 2023-08-08 | Ambri Inc. | Electrochemical energy storage devices |
US10541451B2 (en) | 2012-10-18 | 2020-01-21 | Ambri Inc. | Electrochemical energy storage devices |
US9312522B2 (en) | 2012-10-18 | 2016-04-12 | Ambri Inc. | Electrochemical energy storage devices |
US10270139B1 (en) | 2013-03-14 | 2019-04-23 | Ambri Inc. | Systems and methods for recycling electrochemical energy storage devices |
US9502737B2 (en) | 2013-05-23 | 2016-11-22 | Ambri Inc. | Voltage-enhanced energy storage devices |
CN104250830A (zh) * | 2013-06-28 | 2014-12-31 | 沈阳铝镁设计研究院有限公司 | 一种节能、均化铝液水平电流的阴极结构 |
US12142735B1 (en) | 2013-11-01 | 2024-11-12 | Ambri, Inc. | Thermal management of liquid metal batteries |
US9659732B2 (en) | 2014-08-11 | 2017-05-23 | Honeywell International Inc. | Partially insulated cathode |
US10181800B1 (en) | 2015-03-02 | 2019-01-15 | Ambri Inc. | Power conversion systems for energy storage devices |
WO2016141354A2 (en) | 2015-03-05 | 2016-09-09 | Ambri Inc. | Ceramic materials and seals for high temperature reactive material devices |
US9893385B1 (en) | 2015-04-23 | 2018-02-13 | Ambri Inc. | Battery management systems for energy storage devices |
CN105350018A (zh) * | 2015-11-25 | 2016-02-24 | 中国铝业股份有限公司 | 一种燕尾槽型铝电解槽用阴极 |
CN105648474B (zh) * | 2016-03-10 | 2017-09-01 | 河南中孚实业股份有限公司 | 大型预焙槽稳流节能施工方法 |
US11929466B2 (en) | 2016-09-07 | 2024-03-12 | Ambri Inc. | Electrochemical energy storage devices |
CN106493341B (zh) * | 2016-12-15 | 2019-06-04 | 贵阳铝镁设计研究院有限公司 | 铝电解阴极炭块磷生铁浇铸机组及浇铸方法 |
CN110731027B (zh) | 2017-04-07 | 2024-06-18 | 安保瑞公司 | 具有固体金属阴极的熔盐电池 |
CN106929880A (zh) * | 2017-04-18 | 2017-07-07 | 东北大学 | 一种同时降低铝液水平电流和阴极炭块表面最大电流的铝电解槽阴极结构 |
CN106987865A (zh) * | 2017-05-24 | 2017-07-28 | 东北大学 | 一种降低铝电解槽中水平电流的阴极结构 |
CN107435157A (zh) * | 2017-10-10 | 2017-12-05 | 高西胜 | 一种不需要炭块中间部位填充扎固的阴极组装方法 |
CN109580725B (zh) * | 2018-12-10 | 2020-06-26 | 华中科技大学 | 基于天线结构的二维过渡金属硫化物气体传感器及制备 |
JP2022513918A (ja) | 2018-12-17 | 2022-02-09 | アンブリ・インコーポレイテッド | 高温エネルギー貯蔵システム及び方法 |
CN109763145A (zh) * | 2019-03-07 | 2019-05-17 | 合肥工业大学 | 一种降低铝电解槽中水平电流的阴极结构 |
CN111809202B (zh) * | 2020-07-22 | 2021-11-23 | 合肥工业大学 | 一种降低铝电解槽中铝液水平电流的阴极钢棒结构 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3728243A (en) * | 1970-09-01 | 1973-04-17 | Alusuisse | Electrolytic cell for the production of aluminum |
WO1997048838A1 (en) * | 1996-06-18 | 1997-12-24 | Comalco Aluminium Limited | Cathode construction |
WO2001063014A1 (en) * | 2000-02-25 | 2001-08-30 | Comalco Aluminium Limited | An electrolytic reduction cell and collector bar |
WO2004031452A1 (en) * | 2002-10-02 | 2004-04-15 | Alcan International Limited | Collector bar providing discontinuous electrical connection to cathode block |
CN1844467A (zh) * | 2006-03-17 | 2006-10-11 | 贵阳铝镁设计研究院 | 改善铝电解槽阴极电流密度的方法和结构 |
CN201031257Y (zh) * | 2007-04-20 | 2008-03-05 | 东北大学设计研究院(有限公司) | 一种铝电解槽新型结构阴极 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0636538U (ja) * | 1992-10-22 | 1994-05-17 | 東京電気株式会社 | 調理器 |
DE20213146U1 (de) * | 2002-08-27 | 2002-11-21 | Eupa International Corp., Las Vegas, Nev. | Mixgerät mit einer oberen Abdeckung, die mit einem Schalterbetätigungsblock versehen ist |
KR20040028866A (ko) * | 2004-02-04 | 2004-04-03 | 이유미 | 쥬서 |
KR20070067171A (ko) * | 2004-10-22 | 2007-06-27 | 쭈멕스 마퀴나스 와이 엘레멘토스 에스.에이. | 액즙기 |
US7520453B2 (en) * | 2007-03-05 | 2009-04-21 | Hamilton Beach Brands, Inc. | Safety actuator for a food processor having a visual indication |
-
2010
- 2010-10-19 CN CN201010511052.7A patent/CN102453927B/zh active Active
-
2011
- 2011-09-16 MY MYPI2012004600A patent/MY182380A/en unknown
- 2011-09-16 WO PCT/CN2011/001572 patent/WO2012051790A1/zh active Application Filing
- 2011-09-16 CA CA2792415A patent/CA2792415C/en active Active
-
2013
- 2013-05-14 NO NO20130672A patent/NO20130672A1/no unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3728243A (en) * | 1970-09-01 | 1973-04-17 | Alusuisse | Electrolytic cell for the production of aluminum |
WO1997048838A1 (en) * | 1996-06-18 | 1997-12-24 | Comalco Aluminium Limited | Cathode construction |
WO2001063014A1 (en) * | 2000-02-25 | 2001-08-30 | Comalco Aluminium Limited | An electrolytic reduction cell and collector bar |
WO2004031452A1 (en) * | 2002-10-02 | 2004-04-15 | Alcan International Limited | Collector bar providing discontinuous electrical connection to cathode block |
CN1844467A (zh) * | 2006-03-17 | 2006-10-11 | 贵阳铝镁设计研究院 | 改善铝电解槽阴极电流密度的方法和结构 |
CN201031257Y (zh) * | 2007-04-20 | 2008-03-05 | 东北大学设计研究院(有限公司) | 一种铝电解槽新型结构阴极 |
Also Published As
Publication number | Publication date |
---|---|
NO20130672A1 (no) | 2013-05-14 |
CA2792415C (en) | 2013-11-26 |
CA2792415A1 (en) | 2012-04-26 |
MY182380A (en) | 2021-01-21 |
WO2012051790A1 (zh) | 2012-04-26 |
CN102453927A (zh) | 2012-05-16 |
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Inventor after: Yang Xiaodong Inventor after: Zhou Dongfang Inventor after: Liu Yafeng Inventor after: Liu Wei Inventor after: Zou Zhiyong Inventor after: Liu Ming Inventor after: Hu Hongwu Inventor after: Zhang Qinsong Inventor after: Bai Bin Inventor before: Yang Xiaodong Inventor before: Zhou Dongfang Inventor before: Liu Yafeng Inventor before: Liu Wei Inventor before: Zou Zhiyong Inventor before: Liu Ming Inventor before: Hu Hongwu Inventor before: Zhang Qinsong Inventor before: Bai Bin |
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