RU93039970A - MULTIMONOPOLAR ELEMENT AND METHOD FOR PRODUCING ALUMINUM BY ELECTROLYSIS, ASSEMBLY OF ANODES IN THIS ELEMENT, INDEXPRESSIBLE ANODE AND METHOD OF CONVERTING AN ELECTROLYTIC ELEMENT TO A MULTIMELOMENTOL - Google Patents
MULTIMONOPOLAR ELEMENT AND METHOD FOR PRODUCING ALUMINUM BY ELECTROLYSIS, ASSEMBLY OF ANODES IN THIS ELEMENT, INDEXPRESSIBLE ANODE AND METHOD OF CONVERTING AN ELECTROLYTIC ELEMENT TO A MULTIMELOMENTOLInfo
- Publication number
- RU93039970A RU93039970A RU93039970/02A RU93039970A RU93039970A RU 93039970 A RU93039970 A RU 93039970A RU 93039970/02 A RU93039970/02 A RU 93039970/02A RU 93039970 A RU93039970 A RU 93039970A RU 93039970 A RU93039970 A RU 93039970A
- Authority
- RU
- Russia
- Prior art keywords
- anode
- cathode
- electrolysis
- electrolyte
- assembly
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims 5
- 238000005868 electrolysis reaction Methods 0.000 title claims 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003792 electrolyte Substances 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90810926 | 1990-11-28 | ||
EP90810926.7 | 1990-11-28 | ||
PCT/EP1991/002219 WO1992009724A1 (en) | 1990-11-28 | 1991-11-20 | Electrode assemblies and multimonopolar cells for aluminium electrowinning |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93039970A true RU93039970A (en) | 1996-12-27 |
RU2101392C1 RU2101392C1 (en) | 1998-01-10 |
Family
ID=8205971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93039970A RU2101392C1 (en) | 1990-11-28 | 1991-11-20 | Aluminum-producing electrolyzer, anode pack of electrolyzer, method of rearranging electrolyzer, and method of aluminum production |
Country Status (7)
Country | Link |
---|---|
US (1) | US5368702A (en) |
EP (1) | EP0560814B1 (en) |
AU (1) | AU654309B2 (en) |
DE (1) | DE69111078T2 (en) |
HU (1) | HU9301549D0 (en) |
RU (1) | RU2101392C1 (en) |
WO (1) | WO1992009724A1 (en) |
Families Citing this family (51)
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US5725744A (en) * | 1992-03-24 | 1998-03-10 | Moltech Invent S.A. | Cell for the electrolysis of alumina at low temperatures |
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US5938914A (en) * | 1997-09-19 | 1999-08-17 | Aluminum Company Of America | Molten salt bath circulation design for an electrolytic cell |
US5942097A (en) * | 1997-12-05 | 1999-08-24 | The Ohio State University | Method and apparatus featuring a non-consumable anode for the electrowinning of aluminum |
US6497807B1 (en) | 1998-02-11 | 2002-12-24 | Northwest Aluminum Technologies | Electrolyte treatment for aluminum reduction |
DE19834245B4 (en) * | 1998-07-29 | 2007-05-03 | Nütro Maschinen- und Anlagenbau GmbH & Co. KG | Device for electrolytic coating |
US6436272B1 (en) | 1999-02-09 | 2002-08-20 | Northwest Aluminum Technologies | Low temperature aluminum reduction cell using hollow cathode |
ES2230087T3 (en) * | 1999-04-16 | 2005-05-01 | Moltech Invent S.A. | ELECTROLYTIC CELL WITH ENHANCED ALUMINUM FOOD DEVICE. |
US6245201B1 (en) * | 1999-08-03 | 2001-06-12 | John S. Rendall | Aluminum smelting pot-cell |
ES2238318T3 (en) * | 1999-10-26 | 2005-09-01 | Moltech Invent S.A. | CELL FOR ELECTROLYTIC EXTRACTION OF ALUMINUM WITH CATHEDE DRAINED WITH BETTER CIRCULATION OF ELECTROLYTE. |
US6551489B2 (en) * | 2000-01-13 | 2003-04-22 | Alcoa Inc. | Retrofit aluminum smelting cells using inert anodes and method |
US6511590B1 (en) * | 2000-10-10 | 2003-01-28 | Alcoa Inc. | Alumina distribution in electrolysis cells including inert anodes using bubble-driven bath circulation |
WO2002070784A1 (en) * | 2001-03-07 | 2002-09-12 | Moltech Invent S.A. | Thermally insulating structural components resistant to high temperature corrosive media |
NO20012118D0 (en) * | 2001-04-27 | 2001-04-27 | Norsk Hydro As | Device at anode for use in an electrolytic cell |
EP1423555B1 (en) * | 2001-09-07 | 2005-01-05 | MOLTECH Invent S.A. | Aluminium electrowinning cells with inclined cathodes |
EP1423556B1 (en) * | 2001-09-07 | 2004-12-22 | MOLTECH Invent S.A. | Aluminium electrowinning cells with sloping foraminate oxygen-evolving anodes |
WO2003062496A1 (en) * | 2002-01-24 | 2003-07-31 | Northwest Aluminum Technology | Low temperature aluminum reduction cell |
US7077945B2 (en) * | 2002-03-01 | 2006-07-18 | Northwest Aluminum Technologies | Cu—Ni—Fe anode for use in aluminum producing electrolytic cell |
US6855241B2 (en) | 2002-04-22 | 2005-02-15 | Forrest M. Palmer | Process and apparatus for smelting aluminum |
US7645543B2 (en) | 2002-10-15 | 2010-01-12 | Polyplus Battery Company | Active metal/aqueous electrochemical cells and systems |
US20040163967A1 (en) * | 2003-02-20 | 2004-08-26 | Lacamera Alfred F. | Inert anode designs for reduced operating voltage of aluminum production cells |
US7378011B2 (en) * | 2003-07-28 | 2008-05-27 | Phelps Dodge Corporation | Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction |
US7494580B2 (en) * | 2003-07-28 | 2009-02-24 | Phelps Dodge Corporation | System and method for producing copper powder by electrowinning using the ferrous/ferric anode reaction |
US7282295B2 (en) | 2004-02-06 | 2007-10-16 | Polyplus Battery Company | Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture |
US20060021880A1 (en) * | 2004-06-22 | 2006-02-02 | Sandoval Scot P | Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction and a flow-through anode |
US7378010B2 (en) * | 2004-07-22 | 2008-05-27 | Phelps Dodge Corporation | System and method for producing copper powder by electrowinning in a flow-through electrowinning cell |
US7393438B2 (en) * | 2004-07-22 | 2008-07-01 | Phelps Dodge Corporation | Apparatus for producing metal powder by electrowinning |
US7452455B2 (en) * | 2004-07-22 | 2008-11-18 | Phelps Dodge Corporation | System and method for producing metal powder by electrowinning |
US7297619B2 (en) * | 2004-08-24 | 2007-11-20 | California Institute Of Technology | System and method for making nanoparticles using atmospheric-pressure plasma microreactor |
WO2006127320A2 (en) * | 2005-05-25 | 2006-11-30 | Applied Materials, Inc. | Electroplating apparatus based on an array of anodes |
US7837851B2 (en) * | 2005-05-25 | 2010-11-23 | Applied Materials, Inc. | In-situ profile measurement in an electroplating process |
AU2006280097A1 (en) * | 2005-08-09 | 2007-02-22 | Polyplus Battery Company | Compliant seal structures for protected active metal anodes |
US8048570B2 (en) * | 2005-08-09 | 2011-11-01 | Polyplus Battery Company | Compliant seal structures for protected active metal anodes |
US8404388B2 (en) * | 2005-08-09 | 2013-03-26 | Polyplus Battery Company | Compliant seal structures for protected active metal anodes |
US8129052B2 (en) | 2005-09-02 | 2012-03-06 | Polyplus Battery Company | Polymer adhesive seals for protected anode architectures |
EP1996747A2 (en) * | 2006-03-10 | 2008-12-03 | MOLTECH Invent S.A. | Aluminium electrowinning cell with enhanced crust |
AP2010005337A0 (en) | 2008-01-17 | 2010-08-31 | Freeport Mcmoran Corp | Method and apparatus for electrowinning copper using an atmospheric leach with ferrous/ferric anode reaction electrowinning |
US20090139856A1 (en) * | 2008-05-06 | 2009-06-04 | Chiarini Jr Edward Louis | Multiple electrode stack and structure for the electrolysis of water |
RU2457285C1 (en) * | 2010-12-23 | 2012-07-27 | Семен Игоревич Ножко | Electrolysis unit for aluminium manufacture |
PL396693A1 (en) * | 2011-10-19 | 2013-04-29 | Nano-Tech Spólka Z Ograniczona Odpowiedzialnoscia | New method for electrolytes' copper removal in the copper industry |
US9724645B2 (en) * | 2012-02-02 | 2017-08-08 | Tangent Company Llc | Electrochemically regenerated water deionization |
US9905860B2 (en) | 2013-06-28 | 2018-02-27 | Polyplus Battery Company | Water activated battery system having enhanced start-up behavior |
RU2586183C1 (en) * | 2015-01-22 | 2016-06-10 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Electrolysis cell for producing liquid metals by electrolysis of melts |
US20160329594A1 (en) * | 2015-05-07 | 2016-11-10 | Ford Global Technologies, Llc | Solid state battery |
WO2017018441A1 (en) | 2015-07-28 | 2017-02-02 | 東邦チタニウム株式会社 | Molten salt electrolytic cell, metallic magnesium production method using same, and sponge titanium production method |
EP3875635A1 (en) | 2016-03-25 | 2021-09-08 | Elysis Limited Partnership | Electrode configurations for electrolytic cells and related methods |
RU2698162C2 (en) | 2017-03-01 | 2019-08-22 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Perforated metal inert anode for aluminium production by molten electrolysis |
CN110475908B (en) * | 2017-03-31 | 2022-10-14 | 美铝美国公司 | System and method for electrolytic production of aluminum |
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US4966074A (en) * | 1989-02-13 | 1990-10-30 | Aldrich Jr Wesley C | Web wrap detection system for an offset web printing press |
-
1991
- 1991-11-20 RU RU93039970A patent/RU2101392C1/en active
- 1991-11-20 WO PCT/EP1991/002219 patent/WO1992009724A1/en active IP Right Grant
- 1991-11-20 HU HU9301549A patent/HU9301549D0/en unknown
- 1991-11-20 AU AU89408/91A patent/AU654309B2/en not_active Ceased
- 1991-11-20 US US08/064,031 patent/US5368702A/en not_active Expired - Fee Related
- 1991-11-20 EP EP91920543A patent/EP0560814B1/en not_active Expired - Lifetime
- 1991-11-20 DE DE69111078T patent/DE69111078T2/en not_active Expired - Fee Related
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