SE443001B - Forfarande och anordning for uppsamling av gaser fran ett elektrolyskerl for framstellning av aluminium - Google Patents
Forfarande och anordning for uppsamling av gaser fran ett elektrolyskerl for framstellning av aluminiumInfo
- Publication number
- SE443001B SE443001B SE7502299A SE7502299A SE443001B SE 443001 B SE443001 B SE 443001B SE 7502299 A SE7502299 A SE 7502299A SE 7502299 A SE7502299 A SE 7502299A SE 443001 B SE443001 B SE 443001B
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- gas collection
- electric light
- aluminum production
- aluminum
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 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
- C25C3/22—Collecting emitted gases
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)
- Devices For Use In Laboratory Experiments (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7406756A FR2262700B1 (xx) | 1974-02-28 | 1974-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7502299L SE7502299L (xx) | 1975-08-29 |
SE443001B true SE443001B (sv) | 1986-02-10 |
Family
ID=9135557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7502299A SE443001B (sv) | 1974-02-28 | 1975-02-28 | Forfarande och anordning for uppsamling av gaser fran ett elektrolyskerl for framstellning av aluminium |
Country Status (14)
Country | Link |
---|---|
US (1) | US3977950A (xx) |
JP (1) | JPS5242523B2 (xx) |
CA (1) | CA1055423A (xx) |
CH (1) | CH599984A5 (xx) |
DE (1) | DE2508129C3 (xx) |
FR (1) | FR2262700B1 (xx) |
GB (1) | GB1464211A (xx) |
IS (1) | IS1244B6 (xx) |
IT (1) | IT1033230B (xx) |
NL (1) | NL7502438A (xx) |
NO (1) | NO143229C (xx) |
SE (1) | SE443001B (xx) |
YU (1) | YU40112B (xx) |
ZA (1) | ZA751155B (xx) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2530831C2 (de) * | 1975-07-10 | 1982-06-16 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Vorrichtung zum Einblasen von Gas, wie insbesondere Luft, in ein elektrolytisches Aluminiumschmelzbad sowie zum Brechen der Kruste des Schmelzbades |
CH633048A5 (de) * | 1977-06-28 | 1982-11-15 | Alusuisse | Verfahren und vorrichtung zur herstellung von aluminium. |
CH644156A5 (de) * | 1979-09-10 | 1984-07-13 | Alusuisse | Vorrichtung zur bedienung von elektrolyseoefen. |
NO167873C (no) * | 1989-07-03 | 1991-12-18 | Norsk Hydro As | Punktmater for elektrolyseceller for fremstilling av aluminium. |
US6440294B1 (en) * | 1999-09-29 | 2002-08-27 | Alcoa Inc. | Crust hole repair for electrolytic cells |
US7112269B2 (en) | 2003-08-21 | 2006-09-26 | Alcoa, Inc. | Measuring duct offgas temperatures to improve electrolytic cell energy efficiency |
CN100460568C (zh) * | 2005-09-20 | 2009-02-11 | 东北大学设计研究院(有限公司) | 一种铝电解预焙槽的排风方法及装置 |
CN100412234C (zh) * | 2005-09-20 | 2008-08-20 | 东北大学设计研究院(有限公司) | 一种大型铝电解预焙槽 |
CN101280435A (zh) * | 2008-05-27 | 2008-10-08 | 东北大学设计研究院(有限公司) | 400kA级节能减排预焙铝电解槽 |
NO332375B1 (no) * | 2008-09-19 | 2012-09-10 | Norsk Hydro As | Punktmater med integrert avgassoppsamling samt en fremgangsmate for avgassoppsamling |
FR2946666B1 (fr) | 2009-06-10 | 2015-08-07 | Solios Environnement | Systeme et procede de recuperation d'energie |
FR2946665B1 (fr) * | 2009-06-10 | 2019-12-20 | Fives Solios | Systeme et procede de traitement des fumees et gaz produits par une cuve d'electrolyse lors de la fabrication d'aluminium |
CN102776531A (zh) * | 2011-05-09 | 2012-11-14 | 贵阳铝镁设计研究院有限公司 | 铝电解槽的火眼集气装置 |
CN102287245A (zh) * | 2011-07-26 | 2011-12-21 | 北京世纪源博科技有限责任公司 | 一种带烟气分离装置的铝电解槽烟气余热发电系统 |
CN103160862B (zh) * | 2011-12-14 | 2015-11-18 | 贵阳铝镁设计研究院有限公司 | 铝电解槽高浓度烟气经料箱的净化装置 |
CN103183288A (zh) * | 2011-12-27 | 2013-07-03 | 贵阳铝镁设计研究院有限公司 | 多功能天车的空压机配置方案及多功能天车 |
CN102628171B (zh) * | 2012-04-26 | 2014-09-10 | 北京世纪源博科技股份有限公司 | 一种铝电解槽电解煤气热转化装置 |
CN102995055A (zh) * | 2012-10-12 | 2013-03-27 | 青铜峡铝业股份有限公司 | 电解槽炉门口集气罩关闭后的固定装置 |
AU2014396862B2 (en) | 2014-06-09 | 2017-11-30 | Bechtel Mining & Metals, Inc. | Integrated gas treatment |
US11276436B1 (en) | 2021-01-05 | 2022-03-15 | Seagate Technology Llc | Corrosive gas reduction for electronic devices |
CN114855223A (zh) * | 2022-04-29 | 2022-08-05 | 沈阳北冶冶金科技有限公司 | 一种收集铝电解槽高温阳极气体的方法 |
CN118255475B (zh) * | 2024-05-28 | 2024-08-23 | 山东寿光鲁清石化有限公司 | 气液回收式污水曝气装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3207681A (en) * | 1960-03-19 | 1965-09-21 | Elektrokemisk As | Process of exhausting gases from furnaces for production of aluminum by melt-electrolysis |
US3470075A (en) * | 1967-02-06 | 1969-09-30 | Arthur F Johnson | Process and apparatus for filtering effluent produced from aluminum reduction cells |
US3729399A (en) * | 1971-07-13 | 1973-04-24 | Reynolds Metals Co | Gas control method and apparatus |
-
1974
- 1974-02-28 FR FR7406756A patent/FR2262700B1/fr not_active Expired
-
1975
- 1975-01-17 US US05/542,034 patent/US3977950A/en not_active Expired - Lifetime
- 1975-02-24 CA CA220,938A patent/CA1055423A/fr not_active Expired
- 1975-02-25 IS IS2263A patent/IS1244B6/is unknown
- 1975-02-25 DE DE2508129A patent/DE2508129C3/de not_active Expired
- 1975-02-25 YU YU451/75A patent/YU40112B/xx unknown
- 1975-02-25 ZA ZA00751155A patent/ZA751155B/xx unknown
- 1975-02-25 JP JP50023374A patent/JPS5242523B2/ja not_active Expired
- 1975-02-25 CH CH236775A patent/CH599984A5/xx not_active IP Right Cessation
- 1975-02-26 NO NO750646A patent/NO143229C/no unknown
- 1975-02-26 GB GB801175A patent/GB1464211A/en not_active Expired
- 1975-02-27 IT IT20700/75A patent/IT1033230B/it active
- 1975-02-28 SE SE7502299A patent/SE443001B/xx not_active IP Right Cessation
- 1975-02-28 NL NL7502438A patent/NL7502438A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US3977950A (en) | 1976-08-31 |
YU40112B (en) | 1985-08-31 |
NO143229C (no) | 1981-01-02 |
ZA751155B (en) | 1976-01-28 |
DE2508129B2 (de) | 1979-10-31 |
DE2508129C3 (de) | 1980-07-17 |
GB1464211A (en) | 1977-02-09 |
AU7869775A (en) | 1976-09-02 |
JPS5242523B2 (xx) | 1977-10-25 |
CA1055423A (fr) | 1979-05-29 |
FR2262700A1 (xx) | 1975-09-26 |
CH599984A5 (xx) | 1978-06-15 |
NO750646L (xx) | 1975-08-29 |
JPS50126510A (xx) | 1975-10-04 |
FR2262700B1 (xx) | 1978-12-29 |
IS1244B6 (is) | 1986-11-03 |
IS2263A7 (is) | 1975-08-29 |
NL7502438A (nl) | 1975-09-01 |
IT1033230B (it) | 1979-07-10 |
YU45175A (en) | 1982-05-31 |
NO143229B (no) | 1980-09-22 |
DE2508129A1 (de) | 1975-09-04 |
SE7502299L (xx) | 1975-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7502299-6 Effective date: 19890426 Format of ref document f/p: F |