DE69800773T2 - Elektrolysezelle für Chlorid-Salzschmelzen - Google Patents

Elektrolysezelle für Chlorid-Salzschmelzen

Info

Publication number
DE69800773T2
DE69800773T2 DE69800773T DE69800773T DE69800773T2 DE 69800773 T2 DE69800773 T2 DE 69800773T2 DE 69800773 T DE69800773 T DE 69800773T DE 69800773 T DE69800773 T DE 69800773T DE 69800773 T2 DE69800773 T2 DE 69800773T2
Authority
DE
Germany
Prior art keywords
sodium
anode
cell
electrolytic cell
cathode
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69800773T
Other languages
German (de)
English (en)
Other versions
DE69800773D1 (de
Inventor
Robert Bergmann
M. Blank
John Simmons
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69800773D1 publication Critical patent/DE69800773D1/de
Publication of DE69800773T2 publication Critical patent/DE69800773T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • C25C7/04—Diaphragms; Spacing elements

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69800773T 1997-07-25 1998-07-23 Elektrolysezelle für Chlorid-Salzschmelzen Expired - Fee Related DE69800773T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/900,267 US5904821A (en) 1997-07-25 1997-07-25 Fused chloride salt electrolysis cell
PCT/US1998/015678 WO1999005343A1 (en) 1997-07-25 1998-07-23 Fused chloride salt electrolysis cell

Publications (2)

Publication Number Publication Date
DE69800773D1 DE69800773D1 (de) 2001-06-13
DE69800773T2 true DE69800773T2 (de) 2001-09-20

Family

ID=25412257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69800773T Expired - Fee Related DE69800773T2 (de) 1997-07-25 1998-07-23 Elektrolysezelle für Chlorid-Salzschmelzen

Country Status (10)

Country Link
US (1) US5904821A (enExample)
EP (1) EP0998595B1 (enExample)
JP (1) JP2002511116A (enExample)
AT (1) ATE201058T1 (enExample)
AU (1) AU8599398A (enExample)
CA (1) CA2293244A1 (enExample)
DE (1) DE69800773T2 (enExample)
DK (1) DK0998595T3 (enExample)
ES (1) ES2157668T3 (enExample)
WO (1) WO1999005343A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2398069A1 (en) * 2000-03-15 2001-09-20 E.I. Du Pont De Nemours And Company Electrolyte and diaphragm for used salt electrolysis
US20030093394A1 (en) * 2001-11-14 2003-05-15 Normand Frenette Knowledge capture and retrieval method
US20040182718A1 (en) * 2003-03-21 2004-09-23 Mcwhorter Edward Milton Consumable electrode
US7673674B2 (en) * 2006-01-31 2010-03-09 Stream-Flo Industries Ltd. Polish rod clamping device
NZ595213A (en) 2009-02-17 2014-03-28 Mcalister Technologies Llc Electrolytic cell and method of use thereof
MX2011008711A (es) * 2009-02-17 2011-11-29 Mcalister Technologies Llc Aparato y metodo para controlar la nucleacion durante electrolisis.
US8075750B2 (en) 2009-02-17 2011-12-13 Mcalister Technologies, Llc Electrolytic cell and method of use thereof
US9040012B2 (en) 2009-02-17 2015-05-26 Mcalister Technologies, Llc System and method for renewable resource production, for example, hydrogen production by microbial electrolysis, fermentation, and/or photosynthesis
SG173719A1 (en) * 2009-02-17 2011-09-29 Mcalister Technologies Llc Apparatus and method for gas capture during electrolysis
US8821825B2 (en) 2010-12-23 2014-09-02 Sunedison, Inc. Methods for producing silane
US8388914B2 (en) 2010-12-23 2013-03-05 Memc Electronic Materials, Inc. Systems for producing silane
CN103384640B (zh) 2010-12-23 2016-03-02 Memc电子材料有限公司 用于制备硅烷的方法和系统
US9127244B2 (en) 2013-03-14 2015-09-08 Mcalister Technologies, Llc Digester assembly for providing renewable resources and associated systems, apparatuses, and methods
WO2015024030A2 (en) 2013-08-16 2015-02-19 Csir Molten salt electrolysis apparatus and process
CN105624728B (zh) * 2016-04-07 2017-12-22 天齐锂业股份有限公司 一种金属锂电解槽
CN110791778B (zh) * 2019-08-21 2024-10-25 奉新赣锋锂业有限公司 一种金属锂电解槽
CN111719166B (zh) * 2020-07-16 2021-09-10 赣州有色冶金研究所有限公司 一种金属锂电解槽以及金属锂的制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1501756A (en) * 1922-08-18 1924-07-15 Roessler & Hasslacher Chemical Electrolytic process and cell
US2056184A (en) * 1933-02-17 1936-10-06 Du Pont Electrolysis of fused salts
US2111264A (en) * 1933-02-17 1938-03-15 Du Pont Electrolysis of fused salts
US2194443A (en) * 1937-10-04 1940-03-19 Du Pont Anode for electrolytic cells
US2291644A (en) * 1939-02-24 1942-08-04 Robert J Mcnitt Apparatus for electrolysis of fused electrolytes
US2414831A (en) * 1941-10-15 1947-01-28 Robert J Mcnitt Method and apparatus for the purification of fused salt baths
DE1558726B2 (de) * 1951-01-28 1973-09-06 Elektrolysierzelle
US2913381A (en) * 1955-08-18 1959-11-17 Nat Distillers Chem Corp Start up method for fused salt electrolytic cells
US3037927A (en) * 1958-07-25 1962-06-05 Du Pont Device for purifying alkali metal
GB1200103A (en) * 1967-03-31 1970-07-29 Ici Ltd Manufacture of alkali metals
IT989421B (it) * 1973-06-25 1975-05-20 Oronzio De Nora Impiantielettr Cella di elettrolisi con elettrodi di forma particolare e deflettori atti ad allontanare i gas che si sviluppano agli elettrodi fuori dal lo spazio interelettrodico
FR2243277B1 (enExample) * 1973-09-07 1976-06-18 Commissariat Energie Atomique
JPS6011114B2 (ja) * 1977-10-26 1985-03-23 クロリンエンジニアズ株式会社 金属塩化物の溶融塩電解法
DE3340294C2 (de) * 1983-11-08 1985-09-19 Degussa Ag, 6000 Frankfurt Vorrichtung und Verfahren zur Schmelzflußelektrolyse von Alkalimetallhalogeniden
JPS61186489A (ja) * 1985-02-13 1986-08-20 Hiroshi Ishizuka アルカリ金属または土金属の溶融塩化物電解装置
FR2589169B1 (fr) * 1985-10-25 1990-08-31 Commissariat Energie Atomique Electrolyseur pour l'extraction d'une substance, notamment d'un metal alcalin, d'un bain electrolytique
FR2643653B1 (fr) * 1989-02-28 1991-05-03 Cezus Co Europ Zirconium Diaphragme pour electrolyse en bain de sels fondus d'halogenures de metaux

Also Published As

Publication number Publication date
JP2002511116A (ja) 2002-04-09
DE69800773D1 (de) 2001-06-13
AU8599398A (en) 1999-02-16
US5904821A (en) 1999-05-18
ATE201058T1 (de) 2001-05-15
EP0998595B1 (en) 2001-05-09
WO1999005343A1 (en) 1999-02-04
DK0998595T3 (da) 2001-06-11
ES2157668T3 (es) 2001-08-16
CA2293244A1 (en) 1999-02-04
EP0998595A1 (en) 2000-05-10

Similar Documents

Publication Publication Date Title
DE69800773T2 (de) Elektrolysezelle für Chlorid-Salzschmelzen
DE69532052T2 (de) Mit versenkten Nuten drainierte horizontale Kathodenoberfläche für die Aluminium Elektrogewinnung
DE69306775T2 (de) Anode-kathode anordnung für aluminium-herstellungszellen
DE4208057C2 (de) Zellaufbau für Elektrolyseure und Brennstoffzellen
DE2817685C2 (de) Elektrolytische Zelle zur Erzeugung von Metall in einer Salzschmelze
DE2830490C2 (de) Zelle für die elektrolytische Abscheidung von Alkalimetallen
DE2823556A1 (de) Elektrolysezellen-reihe aus einer vielzahl von elektrolysezellen-einheiten
DE2725894C2 (de) Verfahren zur Raffination eines geschmolzenen Metalls, insbesondere Zink oder Aluminium sowie eine Zelle zur Durchführung des Verfahrens
DE2523950A1 (de) Elektrochemische vorrichtung und ihre verwendung
DE3401812C2 (de) Elektrolysezelle
DE2529960B2 (de) Elektrolysezelle
DE2046479B2 (de) Anodenanordnung in einer elektrolysezelle
DE2653849A1 (de) Elektrolysevorrichtung und elektrolyseverfahren
DE2150814A1 (de) Elektrolysezelle mit einer Kathode aus fliessendem Quecksilber
DE2527874A1 (de) Elektrode fuer elektrolysezellen
DE2753885A1 (de) Elektrolytische zelle
DD249050A5 (de) Verfahren zum herstellen eines einheitsuebertragungselementes fuer elektrischen strom fuer monopolare oder bipolare elektrochemische filter-pressen-zelleneinheiten
DE3340294C2 (de) Vorrichtung und Verfahren zur Schmelzflußelektrolyse von Alkalimetallhalogeniden
DD242641A5 (de) Vollstaendig aus teilen zusammengesetzte elektrochemische zelle
DE953161C (de) Verfahren und Vorrichtungen zur Elektrolyse von waessrigen Alkalichloridloesungen
DE2030610B2 (de) Alkalielektrolyse-diaphragmazelle
DE1210426C2 (de) Verfahren zur elektrolytischen Herstellung von Phosphin
DE2751601C2 (de) Abgedichtete elektrolytische Zelle
DE4318533A1 (de) Bipolare Elektrolysezelle
DE60013331T2 (de) Elektrolyt und diafragma für schmelzflusselektrolyse

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee