NO318164B1 - Metode for elektrolytisk produksjon av aluminiummetall fra en elektrolytt samt anvendelse av samme. - Google Patents
Metode for elektrolytisk produksjon av aluminiummetall fra en elektrolytt samt anvendelse av samme. Download PDFInfo
- Publication number
- NO318164B1 NO318164B1 NO20024047A NO20024047A NO318164B1 NO 318164 B1 NO318164 B1 NO 318164B1 NO 20024047 A NO20024047 A NO 20024047A NO 20024047 A NO20024047 A NO 20024047A NO 318164 B1 NO318164 B1 NO 318164B1
- Authority
- NO
- Norway
- Prior art keywords
- anode
- cathode
- cooling
- electrolyte
- sectional area
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 title claims description 55
- 238000000034 method Methods 0.000 title claims description 55
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 54
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000001816 cooling Methods 0.000 claims description 62
- 238000005868 electrolysis reaction Methods 0.000 claims description 42
- 229910052782 aluminium Inorganic materials 0.000 claims description 40
- 239000007789 gas Substances 0.000 claims description 32
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 32
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 24
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 24
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- 239000002826 coolant Substances 0.000 claims description 24
- 239000003921 oil Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 23
- 239000004020 conductor Substances 0.000 claims description 20
- 239000010405 anode material Substances 0.000 claims description 18
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 16
- 229910052753 mercury Inorganic materials 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 150000001298 alcohols Chemical class 0.000 claims description 13
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 13
- 229910021529 ammonia Inorganic materials 0.000 claims description 12
- 229910052786 argon Inorganic materials 0.000 claims description 12
- 238000004090 dissolution Methods 0.000 claims description 12
- 239000001307 helium Substances 0.000 claims description 12
- 229910052734 helium Inorganic materials 0.000 claims description 12
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 12
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 12
- 239000003570 air Substances 0.000 claims description 11
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 235000013024 sodium fluoride Nutrition 0.000 claims description 6
- 239000011775 sodium fluoride Substances 0.000 claims description 6
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 claims description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 229910001882 dioxygen Inorganic materials 0.000 claims description 5
- 150000004820 halides Chemical class 0.000 claims description 5
- 230000002829 reductive effect Effects 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- ZRTQSJFIDWNVJW-WYMLVPIESA-N Lanoconazole Chemical compound ClC1=CC=CC=C1C(CS\1)SC/1=C(\C#N)N1C=NC=C1 ZRTQSJFIDWNVJW-WYMLVPIESA-N 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000005864 Sulphur Substances 0.000 claims description 4
- 229910052793 cadmium Inorganic materials 0.000 claims description 4
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 4
- KPWJBEFBFLRCLH-UHFFFAOYSA-L cadmium bromide Chemical compound Br[Cd]Br KPWJBEFBFLRCLH-UHFFFAOYSA-L 0.000 claims description 4
- OKIIEJOIXGHUKX-UHFFFAOYSA-L cadmium iodide Chemical compound [Cd+2].[I-].[I-] OKIIEJOIXGHUKX-UHFFFAOYSA-L 0.000 claims description 4
- 229910052792 caesium Inorganic materials 0.000 claims description 4
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 4
- 239000010406 cathode material Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 4
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- 229910052701 rubidium Inorganic materials 0.000 claims description 4
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 4
- 229910052711 selenium Inorganic materials 0.000 claims description 4
- 239000011669 selenium Substances 0.000 claims description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 101100004392 Arabidopsis thaliana BHLH147 gene Proteins 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229940075417 cadmium iodide Drugs 0.000 claims description 2
- 229910001622 calcium bromide Inorganic materials 0.000 claims description 2
- WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 claims description 2
- 229910001385 heavy metal Inorganic materials 0.000 claims description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 2
- 229910001293 incoloy Inorganic materials 0.000 claims description 2
- PSCMQHVBLHHWTO-UHFFFAOYSA-K indium(iii) chloride Chemical compound Cl[In](Cl)Cl PSCMQHVBLHHWTO-UHFFFAOYSA-K 0.000 claims description 2
- BQZGVMWPHXIKEQ-UHFFFAOYSA-L iron(ii) iodide Chemical compound [Fe+2].[I-].[I-] BQZGVMWPHXIKEQ-UHFFFAOYSA-L 0.000 claims description 2
- HWSZZLVAJGOAAY-UHFFFAOYSA-L lead(II) chloride Chemical compound Cl[Pb]Cl HWSZZLVAJGOAAY-UHFFFAOYSA-L 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 150000005309 metal halides Chemical class 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- GBECUEIQVRDUKB-UHFFFAOYSA-M thallium monochloride Chemical compound [Tl]Cl GBECUEIQVRDUKB-UHFFFAOYSA-M 0.000 claims description 2
- CULOEOTWMUCRSJ-UHFFFAOYSA-M thallium(i) fluoride Chemical compound [Tl]F CULOEOTWMUCRSJ-UHFFFAOYSA-M 0.000 claims description 2
- CMJCEVKJYRZMIA-UHFFFAOYSA-M thallium(i) iodide Chemical compound [Tl]I CMJCEVKJYRZMIA-UHFFFAOYSA-M 0.000 claims description 2
- OMQSJNWFFJOIMO-UHFFFAOYSA-J zirconium tetrafluoride Chemical compound F[Zr](F)(F)F OMQSJNWFFJOIMO-UHFFFAOYSA-J 0.000 claims description 2
- ZASWJUOMEGBQCQ-UHFFFAOYSA-L dibromolead Chemical compound Br[Pb]Br ZASWJUOMEGBQCQ-UHFFFAOYSA-L 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 229910001512 metal fluoride Inorganic materials 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 40
- 238000013461 design Methods 0.000 description 21
- 229910001610 cryolite Inorganic materials 0.000 description 10
- 150000002739 metals Chemical class 0.000 description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 238000011109 contamination Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 239000011195 cermet Substances 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000009626 Hall-Héroult process Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000011224 oxide ceramic Substances 0.000 description 2
- 229910052574 oxide ceramic Inorganic materials 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910033181 TiB2 Inorganic materials 0.000 description 1
- JCNUZOBGDSFOBC-UHFFFAOYSA-L [F-].[Na+].[F-].[Al+3] Chemical compound [F-].[Na+].[F-].[Al+3] JCNUZOBGDSFOBC-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- -1 aluminum ions Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000009736 wetting 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
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)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20024047A NO318164B1 (no) | 2002-08-23 | 2002-08-23 | Metode for elektrolytisk produksjon av aluminiummetall fra en elektrolytt samt anvendelse av samme. |
| CA002496535A CA2496535A1 (en) | 2002-08-23 | 2003-08-15 | Control of temperature and operation of inert electrodes during production of aluminium metal |
| PCT/NO2003/000280 WO2004018737A1 (en) | 2002-08-23 | 2003-08-15 | Control of temperature and operation of inert electrodes during production of aluminium metal |
| CNA038223805A CN1681970A (zh) | 2002-08-23 | 2003-08-15 | 在铝金属生产过程中惰性电极的操作和温度控制 |
| EA200500397A EA200500397A1 (ru) | 2002-08-23 | 2003-08-15 | Регулирование температуры и эксплуатации инертных электродов в процессе производства металлического алюминия |
| BR0313713-9A BR0313713A (pt) | 2002-08-23 | 2003-08-15 | Método para produção eletrolìtica de alumìnio metálico, e, célula de eletroprodução |
| JP2004530671A JP2005536638A (ja) | 2002-08-23 | 2003-08-15 | 金属アルミニウムの生成における不活性電極の温度制御および操作 |
| AU2003261035A AU2003261035A1 (en) | 2002-08-23 | 2003-08-15 | Control of temperature and operation of inert electrodes during production of aluminium metal |
| US10/524,855 US9217204B2 (en) | 2002-08-23 | 2003-08-15 | Control of temperature and operation of inert electrodes during production of aluminum metal |
| ARP030103047A AR041042A1 (es) | 2002-08-23 | 2003-08-22 | Control de la temperatura y operacion de electrodos inertes durante la produccion de metal de aluminio |
| IS7759A IS7759A (is) | 2002-08-23 | 2005-03-21 | Hitastýring og stjórnun á hvarflausum rafskautum við framleiðslu á álmálmi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20024047A NO318164B1 (no) | 2002-08-23 | 2002-08-23 | Metode for elektrolytisk produksjon av aluminiummetall fra en elektrolytt samt anvendelse av samme. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20024047D0 NO20024047D0 (no) | 2002-08-23 |
| NO318164B1 true NO318164B1 (no) | 2005-02-07 |
Family
ID=19913930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20024047A NO318164B1 (no) | 2002-08-23 | 2002-08-23 | Metode for elektrolytisk produksjon av aluminiummetall fra en elektrolytt samt anvendelse av samme. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9217204B2 (pt) |
| JP (1) | JP2005536638A (pt) |
| CN (1) | CN1681970A (pt) |
| AR (1) | AR041042A1 (pt) |
| AU (1) | AU2003261035A1 (pt) |
| BR (1) | BR0313713A (pt) |
| CA (1) | CA2496535A1 (pt) |
| EA (1) | EA200500397A1 (pt) |
| IS (1) | IS7759A (pt) |
| NO (1) | NO318164B1 (pt) |
| WO (1) | WO2004018737A1 (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010050823A1 (en) | 2008-10-31 | 2010-05-06 | Norsk Hydro Asa | Method and means for extracting heat from aluminium electrolysis cells |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1785509A4 (en) * | 2004-06-30 | 2008-06-25 | Toho Titanium Co Ltd | PROCESS AND APPARATUS FOR PRODUCING METAL BY MELT SALT ELECTROLYSIS |
| NO345057B1 (no) * | 2005-02-16 | 2020-09-07 | Norsk Hydro As | Framgangsmåte og anordning for varmeutvinning |
| NO20050844D0 (no) * | 2005-02-16 | 2005-02-16 | Norsk Hydro As | Fremgangsmate og anordning for varmebalanse |
| JP2008147026A (ja) * | 2006-12-11 | 2008-06-26 | Hitachi Ltd | 固体酸化物形燃料電池 |
| CN101748434B (zh) * | 2008-12-11 | 2012-07-04 | 中国铝业股份有限公司 | 电解槽的扎槽方法及电解槽扎槽用加热装置 |
| DE102009028413A1 (de) * | 2009-08-10 | 2011-02-17 | Bruker Hts Gmbh | HTSL-Stromzuleitung zur Verbindung eines supraleitenden Verbrauchersystems mit einem Stromeinspeisepunkt |
| CN102206833A (zh) * | 2010-03-31 | 2011-10-05 | 株式会社微酸性电解水研究所 | 一种电解方法及电解装置 |
| US8636892B2 (en) | 2010-12-23 | 2014-01-28 | Ge-Hitachi Nuclear Energy Americas Llc | Anode-cathode power distribution systems and methods of using the same for electrochemical reduction |
| US8771482B2 (en) | 2010-12-23 | 2014-07-08 | Ge-Hitachi Nuclear Energy Americas Llc | Anode shroud for off-gas capture and removal from electrolytic oxide reduction system |
| US8900439B2 (en) | 2010-12-23 | 2014-12-02 | Ge-Hitachi Nuclear Energy Americas Llc | Modular cathode assemblies and methods of using the same for electrochemical reduction |
| US8956524B2 (en) | 2010-12-23 | 2015-02-17 | Ge-Hitachi Nuclear Energy Americas Llc | Modular anode assemblies and methods of using the same for electrochemical reduction |
| US9017527B2 (en) | 2010-12-23 | 2015-04-28 | Ge-Hitachi Nuclear Energy Americas Llc | Electrolytic oxide reduction system |
| US20130032487A1 (en) * | 2011-08-05 | 2013-02-07 | Olivo Sivilotti | Multipolar Magnesium Cell |
| US8945354B2 (en) | 2011-12-22 | 2015-02-03 | Ge-Hitachi Nuclear Energy Americas Llc | Cathode scraper system and method of using the same for removing uranium |
| US8882973B2 (en) * | 2011-12-22 | 2014-11-11 | Ge-Hitachi Nuclear Energy Americas Llc | Cathode power distribution system and method of using the same for power distribution |
| US8598473B2 (en) | 2011-12-22 | 2013-12-03 | Ge-Hitachi Nuclear Energy Americas Llc | Bus bar electrical feedthrough for electrorefiner system |
| US9150975B2 (en) | 2011-12-22 | 2015-10-06 | Ge-Hitachi Nuclear Energy Americas Llc | Electrorefiner system for recovering purified metal from impure nuclear feed material |
| US8746440B2 (en) | 2011-12-22 | 2014-06-10 | Ge-Hitachi Nuclear Energy Americas Llc | Continuous recovery system for electrorefiner system |
| US8968547B2 (en) | 2012-04-23 | 2015-03-03 | Ge-Hitachi Nuclear Energy Americas Llc | Method for corium and used nuclear fuel stabilization processing |
| CN103820817A (zh) * | 2014-01-17 | 2014-05-28 | 饶云福 | 一种电解铝用内冷式惰性阳极 |
| CN104047031A (zh) * | 2014-07-03 | 2014-09-17 | 四川华索自动化信息工程有限公司 | 一种铝电解用水冷盘管式整体铸铝阳极 |
| CN104562086B (zh) * | 2015-02-03 | 2017-09-19 | 奉新赣锋锂业有限公司 | 一种可调温式金属锂电解槽 |
| CN104611732B (zh) * | 2015-02-15 | 2017-03-22 | 攀钢集团攀枝花钢铁研究院有限公司 | 气冷阴极、熔盐电解装置及电解方法 |
| US11148153B2 (en) * | 2018-04-20 | 2021-10-19 | University Of Massachusetts | Active cooling of cold-spray nozzles |
| CN110777395A (zh) * | 2019-11-27 | 2020-02-11 | 镇江慧诚新材料科技有限公司 | 一种氧铝联产电解槽上部结构 |
| NO20200292A1 (en) * | 2020-03-11 | 2021-09-13 | Norsk Hydro As | Method and System for Long-Term Management of Bauxite Mining Tailings |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1521002A (en) * | 1919-11-13 | 1924-12-30 | Westinghouse Electric & Mfg Co | Temperature control for electrolytic cells |
| NO158511C (no) * | 1985-07-09 | 1988-09-21 | Invendt A S H | Anordning ved ovn l, saerliga luminium-elektrolyse. |
| US4737247A (en) * | 1986-07-21 | 1988-04-12 | Aluminum Company Of America | Inert anode stable cathode assembly |
| US4678548A (en) | 1986-07-21 | 1987-07-07 | Aluminum Company Of America | Corrosion-resistant support apparatus and method of use for inert electrodes |
| US6344131B1 (en) * | 1994-08-30 | 2002-02-05 | Fuji Photo Film Co., Ltd. | Method of producing aluminum support for planographic printing plate |
| US20050000823A1 (en) * | 2001-08-06 | 2005-01-06 | Nguyen Thinh T. | Aluminium production cells with iron-based metal alloy anodes |
-
2002
- 2002-08-23 NO NO20024047A patent/NO318164B1/no unknown
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2003
- 2003-08-15 JP JP2004530671A patent/JP2005536638A/ja active Pending
- 2003-08-15 US US10/524,855 patent/US9217204B2/en active Active
- 2003-08-15 WO PCT/NO2003/000280 patent/WO2004018737A1/en active Application Filing
- 2003-08-15 BR BR0313713-9A patent/BR0313713A/pt not_active Application Discontinuation
- 2003-08-15 CA CA002496535A patent/CA2496535A1/en not_active Abandoned
- 2003-08-15 AU AU2003261035A patent/AU2003261035A1/en not_active Abandoned
- 2003-08-15 EA EA200500397A patent/EA200500397A1/ru unknown
- 2003-08-15 CN CNA038223805A patent/CN1681970A/zh active Pending
- 2003-08-22 AR ARP030103047A patent/AR041042A1/es unknown
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010050823A1 (en) | 2008-10-31 | 2010-05-06 | Norsk Hydro Asa | Method and means for extracting heat from aluminium electrolysis cells |
| NO337977B1 (no) * | 2008-10-31 | 2016-07-18 | Norsk Hydro As | Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004018737A1 (en) | 2004-03-04 |
| US20070000787A1 (en) | 2007-01-04 |
| JP2005536638A (ja) | 2005-12-02 |
| EA200500397A1 (ru) | 2005-08-25 |
| CA2496535A1 (en) | 2004-03-04 |
| CN1681970A (zh) | 2005-10-12 |
| AR041042A1 (es) | 2005-04-27 |
| NO20024047D0 (no) | 2002-08-23 |
| AU2003261035A1 (en) | 2004-03-11 |
| BR0313713A (pt) | 2005-06-28 |
| US9217204B2 (en) | 2015-12-22 |
| IS7759A (is) | 2005-03-21 |
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