NO832769L - Fremgangsmaate og anordning for aa redusere karbon-tap fra anoder ved fremstilling av aluminium ved elektrolytisk smelting - Google Patents
Fremgangsmaate og anordning for aa redusere karbon-tap fra anoder ved fremstilling av aluminium ved elektrolytisk smeltingInfo
- Publication number
- NO832769L NO832769L NO832769A NO832769DA NO832769L NO 832769 L NO832769 L NO 832769L NO 832769 A NO832769 A NO 832769A NO 832769D A NO832769D A NO 832769DA NO 832769 L NO832769 L NO 832769L
- Authority
- NO
- Norway
- Prior art keywords
- anodes
- aluminum
- preparation
- reducing carbon
- carbon loss
- Prior art date
Links
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
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
-
- 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
-
- 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
- C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO832769A NO152800C (no) | 1983-07-23 | Forbrent anode omfattende en inert anodetopp til bruk ved fremstilling av aluminium ved smelteelektrolyse og fremgangsmaate for fremstilling av denne. |
Publications (1)
Publication Number | Publication Date |
---|---|
NO832769L true NO832769L (no) | 1985-02-25 |
Family
ID=19887175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO832769A NO832769L (no) | 1983-07-23 | Fremgangsmaate og anordning for aa redusere karbon-tap fra anoder ved fremstilling av aluminium ved elektrolytisk smelting |
Country Status (4)
Country | Link |
---|---|
US (1) | US4659442A (no) |
EP (1) | EP0188643B1 (no) |
AU (1) | AU571637B2 (no) |
NO (1) | NO832769L (no) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO832769L (no) * | 1983-07-23 | 1985-02-25 | Ardal Og Sunndal Verk | Fremgangsmaate og anordning for aa redusere karbon-tap fra anoder ved fremstilling av aluminium ved elektrolytisk smelting |
US4950614A (en) * | 1984-05-15 | 1990-08-21 | Semiconductor Energy Laboratory Co., Ltd. | Method of making a tandem type semiconductor photoelectric conversion device |
US5015518A (en) * | 1985-05-14 | 1991-05-14 | Toyo Carbon Co., Ltd. | Graphite body |
FR2600450B1 (fr) * | 1986-06-19 | 1988-08-26 | Pechiney Aluminium | Procede de marquage individuel des anodes precuites pour la production electrolytique d'aluminium |
BR9900252A (pt) | 1999-02-02 | 2000-08-29 | Companhia Brasileira Carbureto | Recipiente de aço inoxidável para a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução |
BR9900253A (pt) | 1999-02-02 | 2000-08-29 | Companhia Brasileira Carbureto | Recipiente de alumìnio e aço inoxidável a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução |
GB2371055A (en) * | 2001-01-15 | 2002-07-17 | Innovation And Technology Alum | Anode for electrolysis of aluminium |
NO321709B1 (no) * | 2004-02-20 | 2006-06-26 | Stig Torvund | Stromskinne, elektrodemasse og elektrode |
FR2900938B1 (fr) * | 2006-05-15 | 2008-06-20 | Ecl Soc Par Actions Simplifiee | Procede de fabrication d'anodes pour la production d'aluminium par electrolyse ignee, lesdites anodes et leur utilisation |
TW200925328A (en) * | 2007-10-29 | 2009-06-16 | Bhp Billiton Aluminium Technologies Ltd | Composite collector bar |
DE102009000755A1 (de) * | 2009-01-15 | 2010-07-22 | EMS Elektro Metall Schwanenmühle GmbH | Graphitelektrode mit elektrischem Anschlussstück |
CN102534672A (zh) * | 2010-12-09 | 2012-07-04 | 贵阳铝镁设计研究院有限公司 | 一种电解铝用阳极导杆 |
CN102719851B (zh) * | 2012-06-13 | 2015-12-02 | 林国友 | 阳极碳块清理机组 |
CN102719853A (zh) * | 2012-07-05 | 2012-10-10 | 湖南创元新材料有限公司 | 新型预焙阳极、组合式预焙阳极及用于所述预焙阳极的钢爪 |
FR3016897B1 (fr) * | 2014-01-27 | 2017-08-04 | Rio Tinto Alcan Int Ltd | Ensemble anodique et procede de fabrication associe. |
NO345291B1 (en) * | 2018-09-12 | 2020-11-30 | Hmr Hydeq As | An aluminium production anode yoke, an anode hanger, and a carbon anode |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE153794C1 (no) * | 1950-01-03 | 1956-03-20 | Conradty Fa C | |
DE863999C (de) * | 1951-07-12 | 1954-02-08 | Vaw Ver Aluminium Werke Ag | Verfahren zum Verbinden der Kohlebloecke von kontinuierlichen Elektroden fuer Elektrooefen, insbesondere fuer die Schmelzflusselektrolyse |
DE1090867B (de) * | 1953-04-24 | 1960-10-13 | Vaw Ver Aluminium Werke Ag | Verfahren zum Verbinden der Kohlebloecke von kontinuierlichen Elektroden fuer Elektroefen, insbesondere fuer die Schmelzflusselektrolyse |
BE543739A (no) * | 1954-12-31 | |||
US3046240A (en) * | 1955-10-11 | 1962-07-24 | Union Carbide Corp | Thermo-setting cement containing furfural and pitch |
US3060115A (en) * | 1959-10-12 | 1962-10-23 | Aluminum Co Of America | Carbon anode |
US3468737A (en) * | 1966-03-09 | 1969-09-23 | Kaiser Aluminium Chem Corp | Method for connecting anodes |
US3398081A (en) * | 1966-04-05 | 1968-08-20 | Pechiney Prod Chimiques Sa | Prebaked carbon anodes and anode assembly for the production of aluminum |
US3442787A (en) * | 1966-05-17 | 1969-05-06 | Exxon Research Engineering Co | High temperature fluid coke electrodes |
US3787300A (en) * | 1972-09-13 | 1974-01-22 | A Johnson | Method for reduction of aluminum with improved reduction cell and anodes |
DE2942469C2 (de) * | 1979-10-20 | 1983-09-15 | Sigri Elektrographit Gmbh, 8901 Meitingen | Kohlenstoffhaltige Kontaktmasse |
US4462888A (en) * | 1981-07-21 | 1984-07-31 | C. Conradty Nurnberg Gmbh & Co. Kg | Electrode for fusion electrolysis and electrode therefor |
NO832769L (no) * | 1983-07-23 | 1985-02-25 | Ardal Og Sunndal Verk | Fremgangsmaate og anordning for aa redusere karbon-tap fra anoder ved fremstilling av aluminium ved elektrolytisk smelting |
-
0
- NO NO832769A patent/NO832769L/no unknown
-
1985
- 1985-01-21 AU AU37954/85A patent/AU571637B2/en not_active Ceased
- 1985-01-23 US US06/694,115 patent/US4659442A/en not_active Expired - Fee Related
- 1985-01-23 EP EP85100670A patent/EP0188643B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4659442A (en) | 1987-04-21 |
EP0188643B1 (en) | 1988-08-10 |
EP0188643A1 (en) | 1986-07-30 |
AU571637B2 (en) | 1988-04-21 |
AU3795485A (en) | 1986-07-24 |
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