[go: up one dir, main page]

NO20085207L - Magnesiumreduksjonsceller som har magnesiumreservoar - Google Patents

Magnesiumreduksjonsceller som har magnesiumreservoar

Info

Publication number
NO20085207L
NO20085207L NO20085207A NO20085207A NO20085207L NO 20085207 L NO20085207 L NO 20085207L NO 20085207 A NO20085207 A NO 20085207A NO 20085207 A NO20085207 A NO 20085207A NO 20085207 L NO20085207 L NO 20085207L
Authority
NO
Norway
Prior art keywords
metal
electrolyte
reservoir
cell
molten
Prior art date
Application number
NO20085207A
Other languages
English (en)
Inventor
David K Creber
Jorgen Christensen
George C Holywell
Meine Vandermeulen
Pasquale Ficara
Original Assignee
Alcan Int Ltd
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
Publication of NO20085207L publication Critical patent/NO20085207L/no
Application filed by Alcan Int Ltd filed Critical Alcan Int Ltd

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
    • C25C3/04—Electrolytic production, recovery or refining of metals by electrolysis of melts of magnesium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts

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)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

En elektrolysecelle for å fremstille et smeltet metall som har en tetthet lavere enn en tetthet til en smeltet elektrolytt anvendt for å produsere metallet i cellen. Cellen inkluderer en seksjon for elektrolysen av et salt av metallet inneholdt i en smeltet elektrolytt for å danne dråper av metall i smeltet form inneholdt i elektrolytten; elektroder innen elektrolyseseksjonen for å utføre elektrolysen; en metallgjenvinningsseksjon for å separere metallet fra elektrolytten for å danne et smeltet metallag, som har en øvre overflate, som flyter på en øvre overflate av den smeltede elektrolytten; en tappeanordning for periodisk fjerning av smeltet metall fra cellen; og et reservoar for å fjerne og midlertidig holde smeltet metall separert fra elektrolytten i metallgjenvinningsseksjonen. Reservoaret har en anordning for å fjerne væske fra reservoaret uten å permanent fjerne væsken fra cellen. Reservoaret har en topp, sider og bunn og har en eller flere åpninger i toppen eller sidene i beholderen som kommuniserer med metallgjenvinningsseksjonen. Minst en del av åpningen(e) blir opprettholdt under den øvre overflaten til metallaget i løpet av minst en del av normale celleoperasjoner, og hele åpningen(e) blir holdt over den øvre overflaten til elektrolytten i metallgjenvinningsseksjonen i minst en del av de normale celleoperasjonene. Siden og bunnen er ellers lukket for å forhindre at metall eller elektrolytt flyter fritt mellom metallgjenvinningsseksjonen og reservoaret. Cellen som inneholder et slik reservoar kan romme høye andeler av metallproduksjon uten unødvendig økning i cellestørrelse eller å kreve høye oppvarmingskrav.
NO20085207A 1998-07-08 2008-12-12 Magnesiumreduksjonsceller som har magnesiumreservoar NO20085207L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9203898P 1998-07-08 1998-07-08
PCT/CA1999/000617 WO2000003068A1 (en) 1998-07-08 1999-07-07 Molten salt electrolytic cell having metal reservoir

Publications (1)

Publication Number Publication Date
NO20085207L true NO20085207L (no) 2001-03-08

Family

ID=22231060

Family Applications (3)

Application Number Title Priority Date Filing Date
NO20010076A NO326669B1 (no) 1998-07-08 2001-01-05 Magnesiumreduksjonsceller som har magnesiumreservoar
NO20084100A NO20084100L (no) 1998-07-08 2008-09-26 Elektrolysecelle for a fremstille et smeltet metall, og fremgangsmate derav
NO20085207A NO20085207L (no) 1998-07-08 2008-12-12 Magnesiumreduksjonsceller som har magnesiumreservoar

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NO20010076A NO326669B1 (no) 1998-07-08 2001-01-05 Magnesiumreduksjonsceller som har magnesiumreservoar
NO20084100A NO20084100L (no) 1998-07-08 2008-09-26 Elektrolysecelle for a fremstille et smeltet metall, og fremgangsmate derav

Country Status (8)

Country Link
US (1) US6579438B1 (no)
JP (1) JP3870026B2 (no)
AU (1) AU751896B2 (no)
CA (1) CA2336685C (no)
IL (1) IL140563A (no)
IS (1) IS2652B (no)
NO (3) NO326669B1 (no)
WO (1) WO2000003068A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6811676B2 (en) * 2002-07-16 2004-11-02 Northwest Aluminum Technologies Electrolytic cell for production of aluminum from alumina
WO2009008121A1 (ja) * 2007-07-12 2009-01-15 Toho Titanium Co., Ltd. 高純度金属カルシウムの製造方法、同高純度金属カルシウムを用いた金属チタンの製造方法および同高純度金属カルシウムの製造装置
JP2009019250A (ja) * 2007-07-13 2009-01-29 Osaka Titanium Technologies Co Ltd 金属製造方法および装置
AU2008299528B2 (en) * 2007-09-14 2012-02-16 Alcan International Limited Control of by-pass current in multi-polar light metal reduction cells
JP2009083382A (ja) * 2007-10-01 2009-04-23 Brother Ind Ltd 画像形成装置および画像処理プログラム
JPWO2009107339A1 (ja) * 2008-02-27 2011-06-30 東邦チタニウム株式会社 還元性金属の製造方法およびこれに用いる溶融塩電解装置
AR076863A1 (es) 2009-05-12 2011-07-13 Metalysis Ltd Aparato y metodo para reduccion de materia prima solida.
CN102596862B (zh) 2009-05-15 2015-09-30 康明斯过滤Ip公司 表面聚结器
MY180279A (en) 2010-11-18 2020-11-26 Metalysis Ltd Electrolysis apparatus
CN102242378B (zh) * 2011-06-29 2013-04-10 遵宝钛业有限公司 一种镁电解槽盖的密封方法
US10058808B2 (en) 2012-10-22 2018-08-28 Cummins Filtration Ip, Inc. Composite filter media utilizing bicomponent fibers
US11247143B2 (en) 2016-07-19 2022-02-15 Cummins Filtration Ip, Inc. Perforated layer coalescer
CN106119892B (zh) * 2016-08-31 2018-07-13 铜陵有色金属集团股份有限公司金冠铜业分公司 电解液的溢流装置
JP7689069B2 (ja) * 2021-12-28 2025-06-05 東邦チタニウム株式会社 電解槽ケース、電解槽ケースの製造方法、溶融塩電解装置及び金属の製造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629688A (en) * 1950-10-28 1953-02-24 Dow Chemical Co Electrolytic apparatus for production of magnesium
US3396094A (en) * 1962-10-25 1968-08-06 Canada Aluminum Co Electrolytic method and apparatus for production of magnesium
NO122558B (no) 1968-03-26 1971-07-12 Montedison Spa
FR2243277B1 (no) 1973-09-07 1976-06-18 Commissariat Energie Atomique
SU487287A1 (ru) 1974-04-12 1975-10-05 Всесоюзный Научно-Исследовательский Проектный Институт Амюминиевой, Магниевой И Электродной Промышленности Камерна проточна печь дл разделени электролита и магни
IL61062A (en) 1979-09-27 1985-05-31 Ishizuka Hiroshi Apparatus for electrolytic production of magnesium metal from its chloride
US4420381A (en) 1981-02-26 1983-12-13 Alcan International Limited Electrolytic method and cell for metal production
ZA824255B (en) 1981-06-25 1983-05-25 Alcan Int Ltd Electrolytic reduction cells
EP0096990B1 (en) 1982-06-14 1986-07-30 Alcan International Limited Metal production by electrolysis of a molten metal electrolyte
EP0101153A3 (en) 1982-06-18 1984-04-11 Alcan International Limited Aluminium electrolytic reduction cells
US4402808A (en) * 1982-07-30 1983-09-06 Aluminum Company Of America Gasket for sealing joints between electrodes and adjacent cell lining and for improving bath circulation in electrolysis cells
US4617098A (en) 1982-08-31 1986-10-14 Rhone-Poulenc Specialites Chimiques Continuous electrolysis of lithium chloride into lithium metal
DE3532956A1 (de) 1985-09-14 1987-03-19 Metallgesellschaft Ag Verfahren und vorrichtung zur herstellung von lithiummetall hoher reinheit durch schmelzflusselektrolyse
AU614590B2 (en) 1988-03-30 1991-09-05 Toho Titanium Co., Ltd. Electrolytic cell for recovery of metal
JP2819413B2 (ja) 1988-11-10 1998-10-30 東邦チタニウム株式会社 金属製造用電解槽およびその操業方法
US5935394A (en) 1995-04-21 1999-08-10 Alcan International Limited Multi-polar cell for the recovery of a metal by electrolysis of a molten electrolyte
US5660710A (en) * 1996-01-31 1997-08-26 Sivilotti; Olivo Method and apparatus for electrolyzing light metals
AU709541B2 (en) * 1996-01-31 1999-09-02 Olivo Sivilotti Method and apparatus for electrolysing light metals
US5855757A (en) * 1997-01-21 1999-01-05 Sivilotti; Olivo Method and apparatus for electrolysing light metals

Also Published As

Publication number Publication date
AU4595899A (en) 2000-02-01
IS5797A (is) 2000-12-29
NO326669B1 (no) 2009-01-26
IS2652B (is) 2010-08-15
JP3870026B2 (ja) 2007-01-17
IL140563A0 (en) 2002-02-10
CA2336685C (en) 2004-12-14
NO20010076L (no) 2001-03-08
IL140563A (en) 2004-09-27
NO20084100L (no) 2001-03-08
CA2336685A1 (en) 2000-01-20
WO2000003068A1 (en) 2000-01-20
US6579438B1 (en) 2003-06-17
WO2000003068A8 (en) 2000-02-24
NO20010076D0 (no) 2001-01-05
AU751896B2 (en) 2002-08-29
JP2002520490A (ja) 2002-07-09

Similar Documents

Publication Publication Date Title
NO20085207L (no) Magnesiumreduksjonsceller som har magnesiumreservoar
AU614590B2 (en) Electrolytic cell for recovery of metal
ES8305849A1 (es) "perfeccionamientos introducidos en una celda de reduccion electrolitica".
GB1294783A (en) Improvements in or relating to electrolytic cells constructed for high circulation and uniform flow of electrolyte
ZA200203835B (en) A method and device for operating an electrolytic cell.
ATE543927T1 (de) Aluminium-elektrogewinnungszellen mit anoden auf basis von metallen
CN106868543B (zh) 一种贵金属含量高的粗铜电解精炼系统及方法
JPS596390A (ja) 電解還元槽
CN211005653U (zh) 电解铝残极热量回收系统
NO20075974L (no) Smeltesalt elektrolysecelle og fremgangsmate for fremstilling av metall ved bruk av denne
US569722A (en) Plating apparatus
US1154372A (en) Battery-cell.
US661188A (en) Process of separating metals from their combinations.
EP0101153A3 (en) Aluminium electrolytic reduction cells
US759798A (en) Electrolytic apparatus.
Utigard et al. Radiographic Observation of the Hall--Heroult Electrolysis in Bench Scale Cells
US2879213A (en) Electrolytic method and apparatus
CN208055474U (zh) 一种用于高密度银电解槽的电解液溢流装置
GB1443678A (en) Method and apparatus for electrolytic metal recovery
Hannah et al. Codeposition of Silicon and Aluminum in Aluminum Reduction Cells
US779735A (en) Electrolysis.
GB1209975A (en) Improvements in the electrolytic refining of metals
SU44683A1 (ru) Способ непрерывного ведени процесса электролитического получени магни из карналлита
CN120712382A (zh) 电解槽中铝的电化学精炼方法及装置
Alder et al. Electrolysis of Aluminum Chloride

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application