BR0207292B1 - método para produção eletrolìtica de alumìnio metálico a partir de um eletrólito que compreende óxido de alumìnio, e, célula para produção eletrolìtica de alumìnio. - Google Patents

método para produção eletrolìtica de alumìnio metálico a partir de um eletrólito que compreende óxido de alumìnio, e, célula para produção eletrolìtica de alumìnio.

Info

Publication number
BR0207292B1
BR0207292B1 BRPI0207292-0A BR0207292A BR0207292B1 BR 0207292 B1 BR0207292 B1 BR 0207292B1 BR 0207292 A BR0207292 A BR 0207292A BR 0207292 B1 BR0207292 B1 BR 0207292B1
Authority
BR
Brazil
Prior art keywords
aluminum
electrolytically producing
electrolyte
cell
electrolytically
Prior art date
Application number
BRPI0207292-0A
Other languages
English (en)
Other versions
BR0207292A (pt
Inventor
Ole-Jacob Siljan
Stein Julsrud
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BR0207292A publication Critical patent/BR0207292A/pt
Publication of BR0207292B1 publication Critical patent/BR0207292B1/pt

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
    • 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
BRPI0207292-0A 2001-02-23 2002-02-13 método para produção eletrolìtica de alumìnio metálico a partir de um eletrólito que compreende óxido de alumìnio, e, célula para produção eletrolìtica de alumìnio. BR0207292B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20010927A NO20010927D0 (no) 2001-02-23 2001-02-23 FremgangsmÕte og apparatur for fremstilling av metall
PCT/NO2002/000063 WO2002066709A1 (en) 2001-02-23 2002-02-13 A method and an electrowinning cell for production of metal

Publications (2)

Publication Number Publication Date
BR0207292A BR0207292A (pt) 2004-06-01
BR0207292B1 true BR0207292B1 (pt) 2012-05-15

Family

ID=19912172

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0207292-0A BR0207292B1 (pt) 2001-02-23 2002-02-13 método para produção eletrolìtica de alumìnio metálico a partir de um eletrólito que compreende óxido de alumìnio, e, célula para produção eletrolìtica de alumìnio.

Country Status (18)

Country Link
US (1) US7144483B2 (pt)
EP (1) EP1364077B1 (pt)
JP (1) JP2004526055A (pt)
CN (1) CN100451176C (pt)
AR (1) AR034576A1 (pt)
AT (1) ATE294263T1 (pt)
AU (1) AU2002236366B2 (pt)
BR (1) BR0207292B1 (pt)
CA (1) CA2439011C (pt)
CZ (1) CZ20032555A3 (pt)
DE (1) DE60203884D1 (pt)
EA (1) EA005281B1 (pt)
IS (1) IS2140B (pt)
NO (1) NO20010927D0 (pt)
NZ (1) NZ528057A (pt)
SK (1) SK10562003A3 (pt)
WO (1) WO2002066709A1 (pt)
ZA (1) ZA200306169B (pt)

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WO2004013380A1 (en) * 2002-08-05 2004-02-12 Alcoa Inc. Methods and apparatus for reducing sulfur impurities and improving current efficiencies of inert anode aluminum production cells
NO319638B1 (no) * 2002-10-16 2005-09-05 Norsk Hydro As Fremgangsmåte for drift av en eller flere elektrolyseceller for produksjon av aluminium
NO20064308L (no) * 2006-09-22 2008-03-24 Norsk Hydro As Fremgangsmate og elektrolysecelle for produksjon av et metall fra en saltsmelte
CN101970087A (zh) * 2008-03-07 2011-02-09 美铝公司 限制气体洗涤器和相关组件中的积垢的系统和方法
NO332375B1 (no) * 2008-09-19 2012-09-10 Norsk Hydro As Punktmater med integrert avgassoppsamling samt en fremgangsmate for avgassoppsamling
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
US9017527B2 (en) 2010-12-23 2015-04-28 Ge-Hitachi Nuclear Energy Americas Llc 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
RU2457285C1 (ru) * 2010-12-23 2012-07-27 Семен Игоревич Ножко Электролизер для производства алюминия
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
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
US8746440B2 (en) 2011-12-22 2014-06-10 Ge-Hitachi Nuclear Energy Americas Llc Continuous recovery system for electrorefiner system
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
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
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
US8598473B2 (en) 2011-12-22 2013-12-03 Ge-Hitachi Nuclear Energy Americas Llc Bus bar electrical feedthrough 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
AU2013204396B2 (en) * 2012-05-16 2015-01-29 Lynas Services Pty Ltd Electrolytic cell for production of rare earth metals
RU2683669C2 (ru) 2014-09-10 2019-04-01 АЛКОА ЮЭсЭй КОРП. Системы и способы защиты боковых стенок электролизера
RU2586183C1 (ru) * 2015-01-22 2016-06-10 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Электролизер для получения жидких металлов электролизом расплавов
US10407786B2 (en) * 2015-02-11 2019-09-10 Alcoa Usa Corp. Systems and methods for purifying aluminum
CN106811563B (zh) * 2015-12-02 2019-02-26 鞍钢股份有限公司 一种应用电场进行铁矿还原炼铁的方法
EA039484B1 (ru) * 2016-07-08 2022-02-01 АЛКОА ЮЭсЭй КОРП. Усовершенствованный электролизер для получения алюминия
KR102538994B1 (ko) 2017-09-18 2023-05-31 보스톤 일렉트로메탈러지칼 코포레이션 용융 산화물 전기분해 시스템 및 방법
RU2710490C1 (ru) * 2019-05-23 2019-12-26 Общество с ограниченной ответственностью "Легкие металлы" Электролизер для получения металлов из оксидов металлов в расплавленных электролитах
RU2716569C1 (ru) * 2019-05-31 2020-03-12 Евгений Сергеевич Горланов Способ электролиза криолитоглиноземных расплавов с применением твердых катодов
RU2745830C1 (ru) * 2020-06-04 2021-04-01 Акционерное общество "СЕФКО" Способ получения алюминия электролизом суспензии глинозема в расплаве алюминия
CN112410826A (zh) * 2020-10-23 2021-02-26 苏州泰凯闻机电科技有限公司 一种废弃铝制管道的回收装置
WO2022241517A1 (en) * 2021-05-19 2022-11-24 Plastic Fabricators (WA) Pty Ltd t/a PFWA Electrolytic cell

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US3909375A (en) * 1972-04-17 1975-09-30 Conzinc Riotinto Ltd Electrolytic process for the production of metals in molten halide systems
NO134495C (pt) 1972-04-17 1976-10-20 Conzinc Riotinto Ltd
US5006209A (en) * 1990-02-13 1991-04-09 Electrochemical Technology Corp. Electrolytic reduction of alumina
US5725744A (en) * 1992-03-24 1998-03-10 Moltech Invent S.A. Cell for the electrolysis of alumina at low temperatures
US5660710A (en) * 1996-01-31 1997-08-26 Sivilotti; Olivo Method and apparatus for electrolyzing light metals
US5938914A (en) * 1997-09-19 1999-08-17 Aluminum Company Of America Molten salt bath circulation design for an electrolytic cell

Also Published As

Publication number Publication date
ZA200306169B (en) 2004-07-08
ATE294263T1 (de) 2005-05-15
EA005281B1 (ru) 2004-12-30
CZ20032555A3 (en) 2004-04-14
SK10562003A3 (sk) 2004-02-03
IS6920A (is) 2003-08-20
AR034576A1 (es) 2004-03-03
CA2439011C (en) 2009-10-20
US20040112757A1 (en) 2004-06-17
IS2140B (is) 2006-08-15
WO2002066709A1 (en) 2002-08-29
CA2439011A1 (en) 2002-08-29
CN100451176C (zh) 2009-01-14
CN1492949A (zh) 2004-04-28
US7144483B2 (en) 2006-12-05
DE60203884D1 (de) 2005-06-02
BR0207292A (pt) 2004-06-01
AU2002236366B2 (en) 2007-01-04
EP1364077B1 (en) 2005-04-27
EP1364077A1 (en) 2003-11-26
JP2004526055A (ja) 2004-08-26
NZ528057A (en) 2004-06-25
NO20010927D0 (no) 2001-02-23
EA200300922A1 (ru) 2004-02-26

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