NO20111050A1 - Framgangsmate og anordning for inneslutting av cellegasser i en elektrolytisk aluminiumcelle - Google Patents
Framgangsmate og anordning for inneslutting av cellegasser i en elektrolytisk aluminiumcelle Download PDFInfo
- Publication number
- NO20111050A1 NO20111050A1 NO20111050A NO20111050A NO20111050A1 NO 20111050 A1 NO20111050 A1 NO 20111050A1 NO 20111050 A NO20111050 A NO 20111050A NO 20111050 A NO20111050 A NO 20111050A NO 20111050 A1 NO20111050 A1 NO 20111050A1
- Authority
- NO
- Norway
- Prior art keywords
- air
- cell
- nozzle
- mainly
- cap
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims description 50
- 229910052782 aluminium Inorganic materials 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 15
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 title 1
- 238000007664 blowing Methods 0.000 claims description 24
- 238000005868 electrolysis reaction Methods 0.000 claims description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000003570 air Substances 0.000 description 175
- 210000004027 cell Anatomy 0.000 description 154
- 238000009434 installation Methods 0.000 description 28
- 238000000605 extraction Methods 0.000 description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 10
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000000779 smoke Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229910001610 cryolite Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 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
- C25C3/22—Collecting emitted gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F9/00—Use of air currents for screening, e.g. air curtains
- F24F2009/007—Use of air currents for screening, e.g. air curtains using more than one jet or band in the air curtain
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1056539A FR2963793B1 (fr) | 2010-08-10 | 2010-08-10 | Procede et dispositif de confinement des gaz de cuve dans une cuve d'electrolyse de l'aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20111050A1 true NO20111050A1 (no) | 2012-02-13 |
Family
ID=43629362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20111050A NO20111050A1 (no) | 2010-08-10 | 2011-07-20 | Framgangsmate og anordning for inneslutting av cellegasser i en elektrolytisk aluminiumcelle |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE102011052543A1 (fr) |
| FR (1) | FR2963793B1 (fr) |
| NO (1) | NO20111050A1 (fr) |
| WO (1) | WO2012020188A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3025221B1 (fr) * | 2014-08-29 | 2018-04-27 | Fives Solios | Dispositif d'aspiration d'effluents gazeux provenant d'une cuve de production industrielle d'aluminium par electrolyse ignee |
| EP4174216A1 (fr) * | 2021-10-27 | 2023-05-03 | Dubai Aluminium PJSC | Dispositif de protection pour les anodes d'une cellule électrolytique, comprenant des panneaux mobiles et son procédé de mise en uvre |
| CN114059100A (zh) * | 2021-11-30 | 2022-02-18 | 张天予 | 一种电解铝装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH471897A (de) * | 1968-07-30 | 1969-04-30 | Alusuisse | Verfahren zum Abführen von Ofenabgasen |
| US3729399A (en) * | 1971-07-13 | 1973-04-24 | Reynolds Metals Co | Gas control method and apparatus |
| FR2515319B1 (fr) * | 1981-10-26 | 1986-12-26 | Air Ind | Paroi repartitrice d'air de ventilation pour enceintes de travail |
| FR2563845B1 (fr) * | 1984-05-03 | 1986-10-03 | Pechiney Aluminium | Procede et dispositif de suraspiration automatique sur les cuves d'electrolyse pour la production d'aluminium |
| FR2756910B1 (fr) | 1996-12-10 | 1999-01-08 | Commissariat Energie Atomique | Procede de separation dynamique de deux zones par un rideau d'air propre |
| FR2869086B1 (fr) | 2004-04-19 | 2006-08-18 | Solios Environnement Sa | Dispositif de deviation d'un flux gazeux par un registre drapeau a clapet unique |
| JP5248117B2 (ja) | 2005-02-02 | 2013-07-31 | ノバファーム リサーチ （オーストラリア） ピーティーワイ リミテッド | 生物静止性の形成ポリマー物品 |
| SI1845175T1 (sl) * | 2006-04-11 | 2011-06-30 | Pechiney Aluminium | Sistem in postopek za zbiranje iztokov iz elektrolitične celice |
| BRPI0720698A2 (pt) * | 2006-12-21 | 2014-02-18 | Danieli Corus Technical Services Bv | Aparelho e método para a remoção de gases |
-
2010
- 2010-08-10 FR FR1056539A patent/FR2963793B1/fr active Active
-
2011
- 2011-07-20 WO PCT/FR2011/051746 patent/WO2012020188A1/fr active Application Filing
- 2011-07-20 NO NO20111050A patent/NO20111050A1/no not_active Application Discontinuation
- 2011-08-10 DE DE201110052543 patent/DE102011052543A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2963793B1 (fr) | 2012-09-07 |
| FR2963793A1 (fr) | 2012-02-17 |
| DE102011052543A1 (de) | 2012-02-16 |
| WO2012020188A1 (fr) | 2012-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |